Color Filter Set Essential is recommended for Moon & Planets from 50mm (2”) Aperture Essential Set includes the following filters: BRESSER Filter Red (1,25):The blue/blue green light is totally blocked. The contrast between the card and the lighter zones will enormously increase. This is truly helpful when you watch Jupiter or Saturn. Or for mars, watching the poles. BRESSER Filter Green (1,25):The green filter is to increase the contrasts enormously between the red and the blue regions of the cloud structures on the gas planets Jupiter and Saturn. Seeing our Earth Moon through the green filter, the contrasts of each ray crater become clearly more visible.BRESSER Filter Blue (1,25):The color of light blue really supports watching the high clouds on Mars. The contrast increases. The dark red structures will be shown even darker, so this is the perfect filter for watching the big red Flecks on the gas planet Jupiter. The rings of Saturn will be accentuated, the structures of the Venus Atmosphere will be even finer. BRESSER Filter Yellow (1,25):Watching the Moon surface through the filter, the contrasts will enormously increase. Same with planet Mars. On the huge planet Jupiter, when using the filter, you can even see the contrasts between the cloud-bands and a lot more details. Starting with a telescope diameter of 8“ and a clear sight, you even get to see various details of Saturn. What ist a color Filter for and do we really need it? Color Filters darken the light slightly, that reaches the eye or the sensor of the camera. This eliminates for instance stronger transitions. The result is that your picture turns out with more contrast which automatically shows more details. FEATURES Versatile colour filter set For eyepieces and accessories with 1.25” filter thread Increase contrast on moon and planets Making object details more visible
With One Inch Adapter, See-through Style, Easy to Use, Design for use on Real Fire Caliber, Full Metal Compact accessory rail clamps directly to scope tube to provide mounting space for holographic sights, lasers, IR illuminators, flashlights, and other accessories that fit Picatinny style rails. Increases accessory mounting options, without restricting your scope base and ring options. Install on 30mm and 25.4mm one inch riflescope Top rail length: 45mm (1.8 inch), ring length 18mm (0.7 inch) Weight (net): 28g (1.0 ounce) High quality aluminum alloy in durable black matte finish Shock proof and design for use on real fire caliber Can assemble laser, flashlight and red dot sight Can mount either side of the scope Easy to use without special tools With 30mm to 25.4mm (one inch) adapter
The O-III narrowband filter is specially designed for the observation of gas and planetary nebulae. It distinguishes different contrasts of the wavelengths of light that pass through, giving ideal conditions for the observation of faint super nova remnants and planetary remnants. The O-III narrow band-pass filter isolates just the two doubly ionized oxygen lines (496 and 501nm) emitted by diffuse, planetary and extremely faint nebulae. O-III filters work ideally with larger aperture telescopes in the 200mm and larger range. With larger aperture telescopes, observers will have a better opportunity to identify nebulae objects in the deep sky. It can produce near-photographic views of the Veil, Ring, Dumbbell, Orion, plus many other nebulae under dark skies.
This eyepiece is a true insiders´ tip if it comes to planetary observation or double star observation at high magnification. The view is clearly more convenient than the one fo a Plössl eyepiece with a similar focal length. Even beginners will have no problems to overlook the field of view. However, the eyepiece uses only 3 elements. Correspondingly good are contrast and also image brightness. We recommend the RK3.6 to all amateur astronomers who are searching for a simple, but powerful eyepiece for maximum magnification. The eyepiece can be used with all popular telescopes with 1.25” or 2” focuser.RK eyepieces are a derivative of the classical Kellner. Compared to the Kellner, the sharpness in the field is improved. The view of RK eyepieces is also very comfortable, too.RKs are a good choice for amateur astronomers wo are searching for a low priced and versatile eyepiece. The comfortable view makes RK eyepieces a recommendation for beginners. The RK is well suited also for centering and guiding.The RK eyepiece has a rubber eye cup which prevents lateral stray light from entering. It is foldable for spectacle wearers.
Explore Scientific’s Sun Catcher Variable Large Aperture Solar Filters are available in many sizes to work on most telescopes from 60mm up to 10-inch Schmidt-Cassegrain and of course all Bresser and Explore Scientific Telescopes. The Solar Filter material being used is the new advanced ’Solarlite’ Film manufactured by world famous Thousand Oaks Optical through years of research and development. ’Solarlite’ a new solar film that has the optical quality of glass with the advantages of impregnated polymer. Perfect also for the solar astrophotographer.NOTE: All Explore Scientific Solar Equipment is rated ISO12312-2 supplied by Thousand Oaks Optical and approved for direct observation of the Sun. SPEZIFICATIONS Special objective filter for safe solar observations ISO12312-2 rated Field-stop diameter 114mm Fits to outer telescope tube diameter from 110 to 160mm Quick individual match with your telescope diameter Fast Setup - Easy Use SCOPE OF DELIVERY Sun Catcher solar filter
Take pictures with your smartphone through the telescope or microscope? With the Smartphone camera adapter this is now child’s play! Simply screw the adapter to the eyepiece and use your smartphone as a camera with a super-telephoto / super-macrophoto lens. It lets you take pictures of distant objects or very small objects as if you were very close.The Deluxe version offers an even more comfortable and secure attachment to the eyepiece. By a rotary movement of the clamping ring 3 clamping jaws are evenly applied to the eyepiece housing and the Smartphone adapter sits firmly and centrically on the eyepiece. The fine adjustment of the height of the smartphone support allows a quick and precise adjustment of the viewing height of the smartphone camera above the eyepiece lens. Good image results are thus guaranteed. FEATURES Take photos through the telescope Smartphone camera with super telephoto lens Fine Height adjustment of phone support Wide adjustment range for eyepiece housing diameter Fits 31.7mm (1.25”) eyepieces For eyepiece housing diameters from 22-38mm SCOPE OF DELIVERY Smartphone holder deluxe Locking ring for the smartphone
Explore Scientific Solarix Solar Filter Film. Watch Solar Eclipses, Sun Spots, Planet Transits, crossing aircrafts and satellites.Suitable for making your individual solar filter for telescopes, binoculars, photo- and video cameras. New developed solar filter film that has the optical quality of the glass with the advantages of impregnated polymer. Collateral protection by using impregnated polymer and additional filter coated surface. Creates a very natural and yellow solar image. Also qualified for high magnifications. Consistent brightness and even density with any aperture. Ideal for visual observing and photographic use. Light weight and does not require re-balancing tube assembly. Flat surface compared to other thin film filters that have wrinkles and creases. Resistant against any damage. Construction manual included for making your individual solar filter and eclipse glasses. 100% safe Specifications: Material thickness: 0.05mm Optical density: 5 Optical transmission: 1/1000 of 1% (99.999% incoming light blocked) Dimension: A4 - 210 x 297mm SCOPE OF DELIVERY Solar Filter Film, A4 size Hard carton stencil for cutting out a telescope filter holder and eclipse glasses Contruction- and Instruction manual Additional materials which need to be purchased separately: Double sided gluing tape. Universal adhessive glue. Paper scissor.
The Rusan adapter has a thread M52x0.75 (for use with Pulsar, Dedal, Yahnke, Lahoux and other devices). The adapter can be combined with a matching reduction ring and used on many other devices.
The Uovision LiveStream game camera opens a live view of the target! Now you can connect to your camera anytime and from anywhere and watch live what is happening there. If you want, you can save a video view with sound to the free LinckEazi remote control program.> DTS – Dual Tracking System > High definition Quad HD 1440P resolution support> Fast 4G LTE transmission
Since its introduction the Star Adventurer has been at the forefront of the lightweight, portable astro-imaging revolution. And now, with the Star Adventurer GTi, we take the next step with full Go-To performance in a compact package. The exciting new Star Adventurer GTi features a built-in illuminated polar scope for precision alignment, interfaces for USB, autoguider, optional SynScan hand controller, and SNAP shutter control for your DSLR (programmable via Sky-Watcher’s free SynScan Pro app for iOS and Android). The Star Adventurer GTi also includes a dual-position counterweight for use at low latitudes as well as full smartphone control via Wi-Fi. With the added Go-To feature plus multiple tracking rates including lunar, solar, and sidereal, the heavens are yours to capture and explore. With its 5kg payload capacity, the Star Adventurer GTi is well-equipped to handle your DLSR or mirrorless camera sporting a wide-angle or telephoto lens plus accessories, a small aperture astrograph with a dedicated astronomy camera, or simply an OTA for visual use via its 45mm dovetail saddle. The Star Adventurer GTi is the perfect mount for the astro-photographer that wants the ultimate in both performance and portability. Controller: Via Wi-Fi using free SynScan App for iOS and Android devices or Synscan Hand Controller (available separately) SynScan App Database: Total 10,000+ Objects. Deep Sky Objects: 10759, including Messier, NGC, IC, Caldwell Catalogues, Named DSOs, Named Stars: 305, Double Stars: 55, Solar system objects: 7 planets, Sun , Moon. (Unlimited objects when working with a 3rd party planetarium software). SynScan App’s Other Features: Tonight’s Best Sky Tour, Point and Go with a mobile device, Identification of Celestial Objects, Remote control over Internet, User defined objects, Pointing Accuracy Enhancement (PAE) Tracking rates: Sidereal, Solar and Lunar Built in polar scope with illuminator Dual counterweight positions for use at low latitudes Latitude Adjustment 0～70° Interfaces: USB, ST4 Auto-guiding, SynScan Hand Control Port (Synscan handset available separately), DSLR Shutter Release Port, Built-in Wi-Fi Module Compatible with 3/8” tripod thread 45mm Dovetail Saddle Free firmware upgrades Supplied with 2.3kg Counterweight Adjustable Stainless Steel Tripod with Accessory Tray and extension pier Counterweight Bar: 20mm diameter, steel R.A. worm gear 180 teeth, 92.5mm diameter. R.A. wheel gear 15.8mm diameter Dec worm gear 144 teeth, 73.6mm diameter. Dec wheel gear 10.8mm diameter DC Servo Motors Resolution RA: 0.35 arc-second; Dec: 0.44 arc-second Power Supply: 8 x AA internal battery pack (batteries not included) or external 12v DC source Payload Capacity 5kg (11 lb) Mount head weight 2.6Kg
Flexibility and precision, that's what BRESSER ball heads stand for.By means of the 360 degree rotatable and additionally 90 degree tiltable ball joint the camera can easily be brought into any desired position. For panoramic photos the ball head is also equipped with a 360 degree rotatable base plate. Both, the ball joint as well as the panoramic base plate can be moved smoothly and jerk-free and locked in place securely with the corresponding knobs. The integrated circular bubble level and the angle scale help with the exact positioning.The quick release plate allows for a quick and uncomplicated exchange of cameras. The BH-51MT ball head is suitable for all heavy DSLR and medium format cameras up to a total weight of 10 kg. With 1/4 inch tripod connection thread. FEATURES sturdy metal ball head for cameras up to 10 kg rubber coated quick release plate for shock absorption 1/4 inch photo screw integrated circular bubble level 360° rotatable base plate with angle scale 1/4 inch tripod thread SCOPE OF SUPPLY Ball head Quick release plate Manual
Quick and comfortable adjustable polyester strap with elasticated design- Steel push-buttons for quick installation and removal- Durable lanyard system reduces fatigue by taking the weight of the firearm off the user's shoulder.- Adjustable internal length
Bright orange colour for 360 degrees clear visibility- Reliable chuck mount for safe operation- Made of impact-resistant polymer for maximum durability- Suitable for .22 Cal, .27 Cal and .30 Cal rifle magazines, 12 Ga and 20 Ga rifles.- Set of 6
Portable power storage (mobile power bank) in maxi format from BRESSER. With a powerful and recharcheable 155Wh lithium-ion battery and various connection options, almost all common electronic devices can be operated and charged. This means that you always have sufficient energy reserve, whether for tough outdoor use, in the garden or in the event of a power failure at home. Including a switchable red light LED lamp with emergency signal function and a red light bar for orientation in the dark with over 100 hours of light duration. The Mobile Power Station is a silent and environmentally friendly alternative to power generators with combustion engines.Connection options: Charging of up to 3 x USB mobile devices such as telephones, cameras, drones etc. at the same time. Power supply for up to 3 x 12 volt devices. With the 2 adapters of 5.5/2.1mm hollow plug to cigarette lighter socket included in delivery, car/camping devices such as cool boxes, water pumps, mini compressors, air pumps etc. can be connected directly. In addition, a 230 volt, 100 watt continuous power socket can be used to connect chargers for notebooks/tablets/smartphones etc. or other electrical devices in this power class.The heart is the built-in battery: A powerful 155Wh 13Ah/12Volt (42000mA/3.7V) lithium-ion battery. Rechargeable within 8 hours with the included 230V charger or 12V car battery charging cable. A clear display shows you all relevant information such as battery charge status, battery charging process, AC output ON/OFF.Extensive electronic protection of all current inputs and outputs: against short circuit, overvoltage, over- and deep discharge of the battery and against overheating. Please note that for use with our astronomy mounts, such as the EXOS-2 Goto, the adapter cable 4930100 is additionally required. FEATURES Portable energy storage (Power Bank) Self-sufficient power supply for outdoor, hobby and professional use Charging and operation of various electrical appliances Many connection options and adapters included Environmentally friendly alternative to power generators Powerful 155Wh 13Ah/12 Volt (42000mA/3.7V) lithium ion battery 3 x USB (each 5-9 Volt 2.1 Ampere) 3 x 12 Volt DC out 5.5/2.1mm hollow plug (additional max. 15 Ampere /180 Watt) 1 x 230 Volt AC out (100 Watt continuous power) Modified sine wave for 230 Volt output Bright red light LED lamp with over 100 hours light duration Red light bar can be switched on as an orientation aid in the dark Indication of battery charge status on display Input charging socket: 15 Volt / 2 Ampere Charging time 0-100% approx. 8 hours Temperature range: from -10 to +40 degrees Celsius Lifetime/charging cycles: >500 times SCOPE OF DELIVERY Power Station with battery Charger 230 Volt Car charger 12 Volt Adapter 5.5/2.1mm to cigarette lighter socket (2 pcs.) UK socket adapter for 230V output Instruction manual
SkySurfer III has a wide range of connectors for binocular and tripod mounting - and a new housing body (for use as a daytime shadow finder) SkySurfer III rear sight - adjustable LED illuminated point finder.Much more complex in-house development than the common Celestron and Sky-Watcher ”red dot direction finders”. The free aperture is 30mm instead of 20mmLong dew caps are mounted in front of and behind the lens to prevent fogging. The 1:1 objective lens is anti-reflective and darkens the sky much less than competing viewfindersFits directly on the Weaver & Picatinny standart rail.
HM5 polārās ass tālskata meklētājs ir ļoti noderīgs piederums Sky-Watcher ekvatoriālajiem uzstādījumiem EQ3-2, HEQ5, EQ-5 un EQ6. Tas paātrina un precizē polārā izlīdzināšanas procedūru, lai novērotājs varētu pavadīt vairāk vērtīga laika novērošanai, nevis iestatīšanai. Jaunais HM5 Polarscope ir izmantojams gan ziemeļu, gan dienvidu puslodē.
Mitmekülgse kahevärvilise LED rõngasvalgustiga on komplektis kaasas mobiiltelefoni hoidik, kaamera tõstemehhanism ja statiivi hoidik. Nii saad Sa nautida täielikku paindlikkust toidu-, toote ja isegi portreefotode tegemisel oma leidlikuks sisuloomeks Internetis. BRESSER BR-22B kahevärviline LED rõngasvalgusti on ideaalne lahendus nii harrastajatele kui ka professionaalidele. Oma tugevamaid külgi näitab valgusti eelkõige moe- ja ilufotograafias. Vlogijatele ja blogijatele on rõngasvalgusti oluline tööriist ka ainulaadse sotsiaalmeedia sisu loomisel, kuna tagab modelli optimaalse valgustamise, vähendab varjusid ning loob pehme ja ühtlase valguse. Mobiiltelefonide ajastul on painduv kuul-pesa ühendusega nutitelefoni hoidik loomulikult kohustuslik. Rohkem vabadust asukoha valikul: rõngasvalgusti saab valikuliselt toite juhtmevabalt NP F550/750/970 V-Lock akult (ei kuulu komplekti). BRESSER rõngasvalgusti kasutamine on äärmiselt lihtne. 192 LED-valgusti heledust ja värvitemperatuuri saab vastavalt soovile reguleerida kahe keeratava nupu abil. Lisaks on valgustit lihtne transportida - ideaalne võimalus pööraste ja lahedate ideede rakendamiseks sotsiaalmeedias või isegi veebiseminaridel ja konverentsidel. Stuudiotööks ühenda statiivikinnitus, mida saab kasutada ka käepidemena, lihtsalt lambi aluse külge. TUNNUSED Ideaalne blogijatele ja vlogijatele Stuudio-, ilu- ja toidufotograafia Lihtne kasutada Reguleeritav värvitemperatuur alates 3200 K kuni 5600 K Lõpmatult hämardatav 10-100 192 üliheledat LED-lampi Võimsus: 22W Võrgutoide: AC 100-240V 50/60Hz Valikuline akutoide: NP F550/750/970 (ei kuulu komplekti) KOMPLEKTIS ON BRESSER BR-22B kahevärviline LED rõngasvalgusti Kuul-pesa ja Thread Hot Shoe kinnitus Nutitelefoni hoidik Käepide/statiivikinnitus kallutatava peaga Toitejuhe Kott
The CBC 5 charger is designed for 6V/12V gel, lead acid, AGM, VRLA, VLA, SLA, WET, GEL, Lead-Acid batteries. Charging is automatic, multi-step. Charging mode, the operation of the charger is indicated on the backlit LCD display.The first step is to measure and indicate the voltage at the battery terminals and determine its type. For a 12V battery, by pressing the ”MODE” button, you can select a charging program (0.8A/3.8A) as well as a ”winter” mode characterized by a higher charging voltage (this is also the default recommended charging mode for many modern AGM batteries). The condition of the battery is assessed and reactivated if necessary (only for heavily discharged cells) - charging with reduced current with single pulses.The next step is basic charging - depending on the charging mode with a maximum intensity of 0.8A or 3.8A.The next steps are to control the charging process - as the voltage on the battery increases, the charging current is reduced.In the final phase of charging, the current is smoothly limited to 0.5A - this is an excellent protection against the phenomenon of ”gasification” of the battery. When the voltage reaches 14.4V/14.8V (for 12V battery) and 7.3V (for 6V battery), the main charge is complete.The final stage is the phase of monitoring the voltage on the battery - in case of prolonged leaving the charger connected to the battery and the voltage drop to 13.1V/12.8V (for a 12V battery), the charger turns on the support charge to prevent further discharge or souscoulation of the battery.
These eyepieces are versatile flat field eyepieces with exceptionally high image definition, which is clearly noticeable when observing planets and the Moon. Patented EMD tempering provides high contrast and prevents disruptive reflections. With a corrected apparent visual field of 52 degrees, these eyepieces are far superior to simpler Plössl eyepieces. Thanks to the argon gas filling, internal fogging is effectively prevented, and there is no need to worry about dust, lens fungus or cleaning fluids infiltrating. The eyepieces are fitted with a watertight seal. This guarantees many years of unquantifiable observation joy using these high-quality eyepieces. The Explore Scientific 52° LER series stands for the highest level of comfort and quality, paired with an exceptional price-performance relationship.
The PSP-V adapter is designed to mount Proton and Krypton FXG50 thermal imaging attachments in front of optical riflescope lenses on hunting and sporting weapons with Weaver/Picatinny rails, including those based on MSR (modern sporting rifles) / AR‒15 platforms.
Pārnēsājamais Sky-Watcher STAR DISCOVERY Alt-Azimuth stiprinājums ar Synscan™ Wi-Fi moduli ir izstrādāts tā, lai to varētu vadīt bezvadu režīmā ar viedtālruni vai planšetdatoru, izmantojot bezmaksas SynScan lietotni iOS vai Android. Piegādātais Wi-Fi modulis izveido savu Wi-Fi tīklu, tāpēc stiprinājumu var izmantot jebkurā vietā, neatkarīgi no citiem Wi-Fi tīkliem. Pēc koordinātu ievadīšanas lietotnē un vienkāršas izlīdzināšanas procedūras veikšanas jūs varat izpētīt Visumu, izmantojot lietotnes intuitīvo skārienekrāna izvēlni. SynScan lietotne nodrošina pilnīgu datorizētu GO-TO kontroli montāžai, ļaujot teleskopu automātiski novirzīt uz jebkuru no objektiem, kas atrodas lietotnes plašajā datubāzē ar vairāk nekā 10 000 debess objektu. Ietver Sky-Watcher Freedom-Find™ patentēto Dual-Encoder tehnoloģiju, kas ļauj teleskopu manuāli pārvietot jebkurā asī, montāžai nezaudējot atrašanās vietas informāciju. Tas sniedz lietotājam milzīgu brīvību, ērtības un elastību novērošanas sesiju laikā. Šis stiprinājums darbojas klusi, tā lietderīgās slodzes ietilpība ir līdz 5 kg, un tas ir piemērots teleskopiem ar standarta 45 mm balstu.
The bright moon becomes even brighter when viewed through a telescope. With large telescopes, observing at full moon can cause significant eye strain and impair your night vision when you move your eye away from the eyepiece. This moon filter reduces the amount of light, allowing you to observe the moon in comfort. The moon filter features a screw thread for 31.7 mm eyepieces. FEATURES Moon filter for 31.7 mm eyepieces Reduces the brightness of the moon Protects your eyes against bright moon light Weight: 10 g
Precision CNC Machined from 6061-T6 Aluminum and Finished in a Matte Black Anodization Significant Lightening Cuts Massively Reduce Weight Without Compromising Durability Radiused Edges and Corners to Prevent Snagging, Scratching, or Tearing of Other Gear and for Effortless Access to Scope Windage and Elevation Turrets Patent-Pending Quick Release (QR) Mount Features Tool-free Tension Adjustment, QD Locking Quick Release Levers, and Squared Recoil Stops for a Secure Zero Hold and Return to Zero 22mm Saddle Height, 50mm Offset Distance, High Profile Fits 30mm Tube Optics with up to a 73mm Outer Objective Diamete
Highly ergonomic spectacle elastic, made of rubber material with multiple pleats, which provide ample flexibility as a comfortable cushion and protection of the eye area against impact. Designed for devices with approximately 3" eye relief. Use with optics to reduce eye strain by blocking glare or improving low light, and to improve focus on the target by eliminating distractions caused by peripheral movements that can divert attention. The eyepiece's rubber construction allows for quick eye positioning and alignment of the centre of the optic to speed up target acquisition and increase measurement accuracy. The kit includes a lockable circle to attach to the eyepiece and 3 different thickness inserts to fit devices with 36 mm, 40 mm, 41.5 mm or 43 mm eyepiece diameters.
Precision CNC machined from anodised matt black 6061-T6 aluminium- Lightweight cuts reduce overall weight without compromising strength- All sharp edges and corners are removed and rounded.- Quick-release (QR) fastening feature - no additional tools required for adjustment, locking quick-release lever and square pull-back detents for secure zero hold and return to zero position. - 20 mm saddle height, 37 mm centre height, suitable for 34 mm optics with objective lens outer diameter up to 74 mm.
- Adjustable length, matt black polyester strap with partial padding- Lightweight steel slider with oversized D-ring, quickly adjustable strap tension.- QD swivel body easily converts strap from 2-point to 1-point configuration.
Zenith PM-1x20 mikroskops ir izturīgs un kompakts, tāpēc ar to ir vieglāk apskatīt paraugus ar fiksēto x20 palielinājumu. Labākam kontrastam ir nodrošināta melnbalta un balta reversējama skatuves plāksne. Zenith PM-1x20 mikroskops nodrošina lielāku darba attālumu un redzes lauku. Plaša lauka okulārs un x2 ahromatiskais objektīvs nodrošina taisnu attēlu. Lai aplūkotu lielākus objektus, var noņemt skatuves plāksni un fokusēt caur bāzes apertūru. Drošības nodrošināšanai ir iekļauti bloķēts okulārs, skatuves skavas un fokusa kustības slīdēšanas sajūgs.
The filter wheel is inserted between the focuser and the camera or eyepiece. It allows a quick change of filter by simply turning the wheel. The EFWmini motorized filter wheel is very thin - the filters are only 10mm away from the sensor, so even with high-intensity telescopes there is no vignetting. If you work with unmounted 31mm filters instead of 1.25" filters, you can even use objectives up to f/2, without any annoying vignetting!Power consumption is very low. You can, for example, easily operate the filter wheel through the camera's USB hub (if available). Delivery also includes a 1.25" holder if you do not wish to use the T-thread. Connector (at camera end) T2Connection (to the telescope) T2Filter slot 1,25"Max. number of filter slots (piece) 5Optical length (mm) 20
2 independent charging channels Processor-controlled three-stage charging process TC/CC/CV High charging current- 2X 2a/3X 1a Powered by any micro USB Charger (recommended WITH QC 3.0) Compact size-Easy to carry Reactivation function of deeply discharged cells Protection: Short-circuit, thermal, reverse polarity In a small enclosure, a fully professional processor loader with a three-stage charging process TC/CC/CVis concealed. It loads 3.6/3, 7V Li-ion cells with any capacity in sizes 18650, 18700, 20700, 21700, 22650, 25500, 26650.What Is THE TC/CC/CV charging method? It is a three-step process of loading Li-ion cells to keep the cell in good condition by charging the right current at each stage and completing the charging process at the right moment.The various stages of the TC/CC/CV process are:• TC phase: Cells discharged below 2, 9V are ’ awake ’ to lower currents.• CC phase: When 2, 9V is reached, the cell is loaded with a constant current of 2x2A/1x3A.• CV phase: When the cell is already nearly charged, the charger switches to a decreasing current charge until it reaches a voltage of 4, 2V on the cell. After reaching 4, 2V the charging process is complete-the battery is fully charged.Batteries with a voltage of 4, 1V or higher are treated by the charger as charged. To recharge such a full battery, please insert it into the charger before powering it in. When left in the charger, the charged batteries will be subjected to a natural self-discharge process. Charging will resume when the battery voltage drops below 4, 1V.The Xtar SC2 Charger has a function of reactivating deeply discharged cells and cells with a Voltage Of 0v. Many chargers on the market are not able to charge such batteries. Here with the help comes the charger Xtar SC2, which in many cases allows you to ’ resave ’ such cells. Just insert a deeply discharged battery into the SC2 charger, as with normal charging, the charger detects the unloaded link and attempts to reactivate it. Attention! Cells unloaded below a certain level are irreversible and reactivated may not be possible. Avoid too deep discharge of Li-ion batteries-this can lead to a significant reduction in their durability and capacity or to their total malfunction.Chargers from other manufacturers can significantly increase the temperature of the cells being charged during charging. Excessive heating of the cells can cause them to wear more quickly. When designing a SC2 charger, Xtar went one step further from the competition, solving this problem easily: the power from an external power supply was applied. This allows the temperature of the SC2 rechargeable battery to increase by up to 15 degrees.Supplied with Xtar SC2 charger, we get a micro USB cable. The power supply is not Included In the set. Any charger with a micro USB cable, for example, is enough to power the charger. Phone, or USB port or a computer with a free USB socket. The recommended minimum charger power is 2A).
These top quality ultra wide angle 1.25” eyepieces offer an incredible jaw-dropping viewing experience to rival some of the leading premium eyepieces on the market but at an extremely competitive price. The huge 82-degree apparent field of view, superb field-edge correction and excellent contrast combine to provide a wonderfully immersive and memorable viewing experience. Work superbly in telescopes of all focal lengths. All models are constructed with 7 lens elements in 4 separate groups. These exotic eyepiece models feature large eye-lens elements and soft fold-down rubber eyecups for comfortable viewing. All models are fully broadband multi-coated, feature blackened lens edges, internal baffling and are parfocal. 12mm eye relief on all models. Beautifully finished in high-gloss anodized aluminum with knurled rubber grips. Threaded to accept standard 1.25” filters. Weight approx 170g.
A really useful accessory for guiding during astro imaging or for accurately aligning your goto telescope on the alignment stars. The 12.5mm four element Plossl design offers a generous 50 degree field and good eye relief. The reticule has a double crosshair allowing easier guiding and centering of objects. The eyepiece has an adjustable focus independent to allow precise focussing of the rreticule against the background image. The eyepiece is supplied with batteries, the red led illuminator is controlled by an easy to grip switch and is fully adjustable for brightness.
Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon, planets, and a plethora of deep-sky objects. The premium four-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. The Omni eyepiece body is made of aluminum. A two-step anodizing process results in a beautiful matte finish that resists reflections and glare. Each eyepiece in the Omni Series includes a black rubber eyecup. It can be left up or folded down for better observations while wearing eyeglasses. Models with a longer barrel (15 mm, 32 mm, 40 mm) include a rubberized grip for non-slip handling during observing sessions. The insert barrel is threaded to accept 1.25” filters.
SP series eyepieces set the performance standard for modern telescope oculars. The proven 4-element Plössl design delivers edge-to-edge blackened elements the highest contrast images attainable. SP series eyepieces minimize spherical aberration, distortion, astigmatism and off-axis color white oversize optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups standard with every SP eyepiece and all but the lightest three models feature the security of rubber grips.
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief, and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25” insert barrel is threaded to accept filters.The Celestron X-Cel LX Series includes the following focal lengths in a 1.25” format:5 mm, 7 mm, 9 mm, 12 mm, 18 mm, 25 mm
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required.The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25” insert barrel is threaded to accept filters.FEATURES:X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system;Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist;A treaded rubber grip offers a no-slip grip, even with gloves on;1.25” barrels are threaded to accept filters.
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a plethora of deep-sky objects. The premium six-element optical set is finished with multiple layers of high-transmission coatings for clear, sharp images. The edges of the optics are blackened for increased contrast. All seven X-Cel LX eyepieces sport 16 mm of comfortable eye relief and are parfocal, which means you can switch out eyepieces within the series during observing sessions and little or no additional focusing will be required. The X-Cel LX eyepiece body is made of black-anodized aluminum. The pop-up eyecups make it easy to adjust the height for different users. Turn them in one direction to extend the length, and the other direction to provide a flat surface, preferable to most eyeglass wearers. A treaded rubber grip around the center of the eyepiece barrel offers secure handling, even in moist conditions or with heavy gloves on. The 1.25” insert barrel is threaded to accept filters.FEATURES: X-Cel LX eyepieces, optimized for planetary viewing, offer a 60° field of view through a six-element fully multi-coated lens system; Pop-up rubber eyeguards provide comfort and increase contrast. Raise and lower with a simple twist; A treaded rubber grip offers a no-slip grip, even with gloves on; 1.25” barrels are threaded to accept filters.
Lumicon Polarizing Filters are manufactured from optically flat Hoya polarized glass. They are the best for cutting all glare and increases contrast on bright celestial objects such as the moon at full illumination and can be double-stacked with other Lumicon filters for use on bright planets. They are also useful for daylight observation of land, sea, and nature. In addition to polarizing the light, they reduce its intensity by a factor of about 3 times.
The LF2090, 2" Neutral Density 50 Filter (ND50), transmits 50% of all incident light while blocking 50%. For lunar and planetary observing, and splitting double stars. Lumicon Neutral Density Filters are made from renowned Schott and Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Individually precision ground highly polished with maximum light transmission coatings on both sides. For 1.25 eyepieces.
The Lumicon Comet filter, A narrow band-pass filter system (25nm), isolates the 501nm OIII LINE and both Cyanogen LINEs RK 511nm and 514nm. The high contrast gain OF the filters reveals the delicate ionized tail OF gaseous comets, allowing you ton lake their full extent. The Comet filter thus helps you tons better distinguish gaseous comets from dusty comets which normally show little contrast gain.
The Lumicon Comet Filter, a narrow bandpass system (25nm), isolates the 501nm OIII line and both Cyanogen lines at 511nm and 514nm. The high contrast gain of the filter reveals the delicate ionized tail of gaseous comets, allowing you to see their full extent. The Comet Filter also helps you to better distinguish gaseous comets from dusty comets which normally show little contrast gain. Howard Brewington, a famed comet discoverer, says: "I discovered Comet Aarseth-Brewington, 1989a1, using the Lumicon Comet Filter. The filter doubled the contrast, making the comet very easy to spot." Why make comet-hunting harder than it needs to be?
Wide-angle eyepiece with high sharpness, gas filling and 68 ° apparent field This eyepiece with 68 ° field of view is filled waterproof and with gas. The gas effectively prevents internal fogging, the ingress of dust and moisture and the formation of glass mushroom. Thus, the high-quality multi-layer coating is particularly well protected and durable. The handling is easier, because you can handle the eyepiece easily with cleaning fluid and strong dew can not penetrate between the lenses. Eyepiece so this guarantees a perfect observing experience for many years! Of course, you must not make any compromises in image quality, because the eyepiece offers a sharp and high contrast images throughout the entire field of vision - even with telescopes with a fast aperture. High quality glass material and the blackened lens edges provide along with the EMD multi-layer coating for maximum contrast. In addition, include a folding rubber eyecup, a standard filter thread and a tapered locking groove in the stainless steel receptacle to the standard equipment of this eyepiece. All eyepieces of the 68 ° series are parfocal. This means you do not need to correct the focus when switching eyepieces.
Wide-angle eyepiece with high sharpness, gas filling and 68 ° apparent field This eyepiece with 68 ° field of view is filled waterproof and with gas. The gas effectively prevents internal fogging, the ingress of dust and moisture and the formation of glass mushroom. Thus, the high-quality multi-layer coating is particularly well protected and durable. The handling is easier, because you can handle the eyepiece easily with cleaning fluid and strong dew can not penetrate between the lenses. Eyepiece so this guarantees a perfect observing experience for many years! Of course, you must not make any compromises in image quality, because the eyepiece offers a sharp and high contrast images throughout the entire field of vision - even with telescopes with a fast aperture. High quality glass material and the blackened lens edges provide along with the EMD multi-layer coating for maximum contrast. In addition, include a folding rubber eyecup, a standard filter thread and a tapered locking groove in the stainless steel receptacle to the standard equipment of this eyepiece. All eyepieces of the 68 ° series are parfocal. This means you do not need to correct the focus when switching eyepieces.
The ULTIMATE nebula filter. The original Lumicon Ultra High Contrast Filter is unbeatable for revealing nebulosity. This achievement in filter performance is attributed to exclusively designed coatings that isolate the two doubly ionized oxygen lines (496 and 501nm) and the H-beta line (486nm) emitted by planetary and most emission nebulae. The result is superb views of the Orion, Lagoon, Swan and other extended nebulae. Useful to great advantage under dark skies.
