This high performance CCD filter transmits only the Hydogen Beta emission line, and therefore is useful for greatly increasing the contrast of objects that glow in the corresponding region of the spectrum, for example the Horsehead, Cocoon and California nebulae. Recommended for capuring H-beta emitting objects using CCD photography under dark skies
Kvaliteetse akrüülobjektiivi, integreeritud LED-valgustuse (2 LED-i) ja tugeva alumiiniumist käepidemega käes hoitav suurendusklaas. Ideaalne abivahend postmarkide, müntide, kaartide, putukate, taimede ja muude objektide lugemiseks ja vaatlemiseks. Luup on pakendatud kõvasse karpi.
Give someone a real piece of Mars - surprise acquaintances, friends and relatives on special occasions such as Christmas or birthdays. You have the opportunity here of acquiring a genuine piece of Mars rock NWA 6963. This rock was detached from Mars by a meteoritic impact and hit the earth (here NWA _North-western Africa) Worldwide, there are approximately 100kg of Mars meteorite material and only a small fraction of it ever becomes commercially available. There is only 282.3g from NWA 6963! The contrast between its more brightly colored weathered outer layer, with its pure reddish Olivine, and its dark green interior accounts for the beauty of the rock. This property makes the meteorites not only visually beautiful but also of scientific interest, as it demonstrates the weathering of the surface of the Red Planet. Overall, very interesting and visually appealing, the new Martian meteorite is of a rare type. A real 'must-have' for every meteorite collector who wants to be proud of their collection.
Connect your BRESSER Microscope or Telescope with a Canon EOS SLR camera and take images or videos* of your observed object! T-Mounts are the connecting piece between the camera adapter and the SLR camera. Please read the instruction manual of your camera to find out which T-Mount you need, look into the instruction manual of your camera.FEATURES connecting piece between the camera adapter and a Canon EOS SLR camera; high-quality and precise workmanship made of metal; a corresponding camera adapter is needed.
Top Offer! TS Optics 17 mm Plössl Eyepiece with 1.25" barrel sizeA good Plössl eyepiece outperforms a simple Kellner. Through bulk purchase, we can offer this type of eyepiece at a price for which you would get only more simple eyepieces elsewhere. Nevertheless, the features are quite impressive. The 17 mm Plössl is a fine all-round eyepiece, it delivers a good performance on planets, but also when viewing nebulae and galaxies. It is often chosen for binoviewers, too, due to the very good ease of view. Areas of application of Plössl eyepieces:Through the four-element design, the Plössl is a true all-rouder. It does not introduce an additional chromatic aberration to the system, in opposite to more simple eyepieces with fewer elements. As a consequence, these eyepieces can be very well used for observing moon and planets with higher magnifications. At lower magnifications, Plössl eyepieces are well suited for observing nebulae, star clusters and galaxies, they convince with a field of view relatively free of distortion. Astrophotographers can also work well with Plössl eyepieces, as they are well suited for eyepiece projection. The MgF2 coating prevents disturbing reflections and provide good contrast. However, many projection adapters are too narrow for the Plössl eyepieces with 32 or 40 mm focal length.
Omegon T-2 ring for Minolta AF - basic adapter for bayonet to T2 thread This Omegon T-ring lets you adapt the bayonet of your SLR camera to the T-2 thread used as a standard fitting in amateur astronomy. There are a large range of adapters that use it. What do I need to connect my camera to the telescope? First, remove the lens from your camera. Then attach this T-2 ring onto the bayonet fitting. You will then see a T-2 female thread, to which you can connect virtually any astronomical adapter. You can connect, for example, a T-2 camera adapter (item 1250) or a focal reducer. These adapters have a T-2 male thread and fit directly onto your T-ring. This combination fits directly onto the focuser of your telescope - firmly attaching your camera to the telescope. The advantages in a nutshell: T-2 ring from the camera bayonet to T-2 base ring for connecting an SLR camera to a telescope connect any T-2 adapter to this ring
The aluminium construction is black anodized on the inside and on the outside. FEATURES: 15mm optical path length; Telescope side T-2 internal thread; Focus side T-2 external thread; For eyepiece projection with shift/sliding focuser.
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
The modern BRESSER LED desk magnifier in timeless plain design is equipped with a 3-fold LED illumination. It can be switched on and off conveniently with a soft press on the lens mounting. The generously sized 70 mm lens made of optical glass provides a big field of view. With a 5-fold magnification this desk magnifier is very versatile for macroscopic applications - such as the control of small prints and technical drawings or of stamps and coins. This handy helper shouldn't be missing on no desk or tinkerer's table! Its qualitative workmanship with a lens mounting and a body of aluminium make the BRESSER LED desk magnifier a real eye catcher.
The modified achromat series of eyepieces offer a good standard of performance in a very affordable package. Designed for telescopes with mid-range to long f/ratio, these oculars have features usually found only in more expensive designs. These Super Eyepieces incorporate a fold-down rubber eye- shield, fully coated optics and outstanding field correction.
Omegon 1.25" Skylum filter - the easy way to discover more on Mars and Jupiter Would you like more detail and contrast when observing the Moon and planets? And that the object should still look natural? - then the Omegon Skylum filter is the 'star' in your eyepiece. It amplifies details in the red or blue parts of the spectrum - see the bands on Jupiter more vividly and make out more detail on Mars. The advantages in a nutshell stronger contrast with Jupiter and Mars - see how the red details stand out deep sky objects - improved contrast with nebulae and galaxies ideal for small telescopes - the image in the eyepiece is still bright and clear 1.25" filter with filter thread also suitable for astrophotography An 'expert' for the entire night sky You do not need to spend time considering which filter might be useful for your object. The Skylum filter is universal and is suitable for many astronomical objects. It turns the night sky background slightly darker and highlights blue and red colours. It will produce more vivid details, even in reddish nebulae. One has to say - it has a real 'sky glow' effect. The filter increases contrast, but causes little attenuation. It is useful for observing the crescent phases of the Moon. It prevents blooming when observing bright planets. And what are the advantages for you? - in future, you will be able to observe these objects in even more detail. Nullifies artificial light Similar to a nebula filter, the Skylum filter only allows certain wavelengths to pass through, and reduces scattered light. In addition, it blocks the light of many street lamps - for example the spectral lines from sodium vapour lamps. The light of the astronomical objects is therefore seen more intensely by the eye. For small and large telescopes The Skylum filter has high light transmission. This makes it ideal for visual observing with small or large telescopes. It will do a good job even with an 80mm telescope. The 'nice' filter for star clusters and galaxies Do the stars looking like glittering diamonds on black velvet? That would be nice. But from the city, the sky sometimes looks like a grey concrete wall. Bur you do not have to put up with this - put the Skylum filter into your eyepiece and to start enjoying star clusters and galaxies. Already the sky looks much darker and the objects clearly more beautiful. Make more of your observing!
Long external battery 6V 4.5Ah will be a great help for wildlife cameras, to sustain its power. Battery is durable and you can charge it multiple times.
Custom-made for Sky-Watcher EQ3, EQ5, HEQ5 and EQ6 Mounts. These mounting plates can be adapted to fit any standard Intes mounting plate (customer required to drill/tap both mounting plates as necessary) for the secure mounting of your Intes telescope on the above mentioned precision Sky-Watcher mounts. Should be mentioned that as there is a similarity between the SkyWatcher and Celestron mounts, therefore this mounting plate will be most likely compatible with the Celestron CG-3, CG-4 and CG-5 mounts. Full length: 150mm Length of the widest part: 89mm Width: 44mm at widest and 29.5mm at ends
Kvaliteetse akrüülobjektiivi, integreeritud LED-valgustuse (2 LED-i) ja ergonoomilise kujuga ning Soft-Touch pinnaga kaetud käepidemega käes hoitav suurendusklaas. Ideaalne abivahend postmarkide, müntide, kaartide, putukate, taimede jmt lugemiseks ja vaatlemiseks. Suurendusklaas on pakendatud kõvasse karpi.
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.
POLARIZING FILTER 1.25” Designed to reduce the amount of light entering your eyepiece. You can progressively dim the view when observing a bright object, such as the Moon or certain planets, to a level according to your needs, whilst increasing contrast, reducing glare and increasing the amount of detail that can be studied. The 1.25” Polarizing Filter is the best all-purpose lunar and planetary filter.
The 1.25" moon filter, consisting of flat steamed glass, is simply screwed into the eyepiece thread. It reduces the brightness of the moon and thus enhances the contrast in the observation. This filter is mainly necessary during the major moon phases since the subjective glare of the moon then is strongest and can quickly become unpleasant.However, the filter doesn't only offer advantages during lunar observation, but it also allows for high contrast observations of planets. It amplifies the surface details that make observation particularly interesting. The filter is most strong in the red/blue range. Thus, objects such as the 'Great Red Spot' and the bands of cloud on Jupiter appear clearer.A particularly disruptive factor during observation is the illumination of street lights. This is blocked in the conventional spectral range so that high-contrast observations are possible. This premium moon filter is much higher quality than similar products: There are some cheap offers in this field where the image quality of the telescope suffers due to the filter. This premium moon filter, however, is characterized by very good characteristics
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.
NATIONAL GEOGRAPHIC kolm ühes õues kasutataval laternal on kolm erinevat funktsiooni. Seda saab kasutada nii praktilise käsilaternana, taskulambina kui ka laualambina.Laterna funktsiooni saab kiirelt muuta vastavalt vajadusele ning kasutada seda erinevates olukordades, näiteks ümbritseva valgustamiseks pimedas või telki riputamiseks. TUNNUSED Praktiline telkimise latern Mitmekülgne disain (kolm ühes): latern, taskulamp, laualamp Latern tagasihoidliku 60 lm valgustusega Taskulamp 150 lm esemete optimaalseks valgustamiseks Laualamp 200 lm optimaalse valgustusega pimedatel päevadel Toide: 3x AA patareid (ei kuulu komplekti) või USB kaabel (ei kuulu komplekti) Mõõdud: 13 x 15 x 8,7 cm Kaal: 209 g KOMPLEKTIS ON Kolm ühes õues kasutatav latern Kasutusjuhend
3.6mm Super MA Eyepiece The modified achromat series of eyepieces offer a good standard of performance in a very affordable package. Designed for telescopes with mid-range to long f/ratio, these oculars have features usually found only in more expensive designs.These Super Eyepieces incorporate a fold-down rubber eye-shield, fully coated optics and outstanding field correction.Design: Modified Achromat, fully coatedEyepiece Barrels: 1.25"/31.7mm FormatApparent Field of view: 40 degrees
Find targets in the sky even easier with this 5x24 finder! With the fivefold magnification you overlook a large enough field to find your way in the sky, at the same time the finder scope helps you to find fainter stars. Suitable for small instruments like the Firstscope, where mounting screws and nuts are available on the tube.
The new, very light wrapping cloths for every purpose of blue neoprene stretch material, so very stretchy (up to 30%) and permanently elastic for optimum adaptation of cameras, lenses, binoculars, Discman, etc. Quality Velcro technique over the full deck area. Surfaces are abrasion resistant and are not charged with static electricity. If the wrapping cloths get dirty again anyway, so they can be cleaned with a damp sponge easily at any time.
Bug out with this set of 4 real, 3D insect specimens perfectly preserved in resin. These specimens are ideal for observing and imaging with any Celestron digital microscope. Crystal clear resin lets you observe the insects from all angles. Use them for school projects, research, and more.These specimens make the perfect gift for the young scientist in your life. They'll love learning about fascinating insects from around the world, and studying their anatomy up close. Your little entymologist can even display the insects in his or her room when not in use.This kit includes a real hornet with a stinger, a black camellia shield bug, an iridescent emerald rose chafer, and a large home spider.Celestron offers 3 sets of 3D bugs to choose from: collect them all!
Bug out with this set of 4 real, 3D insect specimens perfectly preserved in resin. These specimens are ideal for observing and imaging with any Celestron digital microscope. Crystal clear resin lets you observe the insects from all angles. Use them for school projects, research, and more.These specimens make the perfect gift for the young scientist in your life. They'll love learning about fascinating insects from around the world, and studying their anatomy up close. Your little entymologist can even display the insects in his or her room when not in use. This kit includes a jewelled frog beetle, a golden cicada with large wings, a small stag beetle, and an ant preserved with a red bean.Celestron offers 3 sets of 3D bugs to choose from: collect them all!
Bug out with this set of 4 real, 3D insect specimens perfectly preserved in resin. These specimens are ideal for observing and imaging with any Celestron digital microscope. Crystal clear resin lets you observe the insects from all angles. Use them for school projects, research, and more.These specimens make the perfect gift for the young scientist in your life. They'll love learning about fascinating insects from around the world, and studying their anatomy up close. Your little entymologist can even display the insects in his or her room when not in use.This kit includes a real scorpion with pincers and a stinger, a blackish stag beetle, a longhorn beetle with dramatic antennae, and a bright red fire bug.Celestron offers 3 sets of 3D bugs to choose from: collect them all!
An upright and laterally-true image thanks to the erecting lens As dusk falls, your telescope is set up and you're looking forward to observing the night sky. That's when it becomes all the more frustrating if you can't find certain objects. It is often difficult to orientate yourself in the night sky with a telescope, especially in the beginning. Not only do you see billions of stars and celestial bodies, but they are all upside down. An erecting lens can solve the problem by providing an upright and laterally-true image. This means that you no longer have to rethink every step and can simply enjoy the view. The highlights at a glance: An upright, laterally-true image gives you more orientation in the night sky Beginner-friendly erecting lens for reflectors (reflector telescopes) 1.5X magnification Suitable for daytime observation with astronomical telescopes More orientation and greater success in observing An erecting lens is a useful accessory and is particularly suitable for those starting out in recreational astronomy. Even if you get used to the reversal effect of the telescope, it is nevertheless advantageous for some observations if the image is laterally true. Finding new constellations by star hopping or targeting a specific detail on the lunar surface becomes so much easier. The lens can be coupled with a 1.25" eyepiece and increases magnification by a factor of 1.5. The lens is of course also great for observing landscapes and animals during daytime.
The Moon has the distinction of being the most often viewed celestial object through backyard telescopes. It is undoubtedly beautiful and mysterious, and is one of those constants in our lives that connects us to every other being on our planet. Regardless of who we are or where we live or travel, we all look at the same moon. It is difficult to look at the Moon through a telescope and see all of the details due to its brightness. Our eyes are not ready for the bright beam of light that emits from the eyepiece, and they “stop down”, just as they would when you step out into the sunlight on a bright summer’s day. When we’re in the sunlight, we often wear sunglasses. They help us relax our eyes, protect us from glare, and help us see things more clearly. When amateur astronomers observe the Moon, we use a moon filter. A Celestron Moon Filter provides similar benefits to those of sunglasses...our eye relaxes and opens up to let us see more detail. This is especially important when observing the Moon when it is near full. The Celestron Moon Filter simply screws onto the insert barrel of most 1.25” eyepieces. It only takes a second or two to transform your regular eyepiece into one suited for lunar observations. A Moon Filter is also helpful when observing Venus or bright terrestrial scenes. This filter is not suitable for viewing the Sun.
MicroCARD memory cards with UHS-I interface are ideal for modern devices. The fast UHS-I interface allows you to take full advantage of modern smartphones and tablets, and the adapter included in the M1AA set allows you to use your microCard also in devices with an SD card slot. Depending on the production batch, the actual appearance of memory cards, card reader or packaging may differ from that shown in the picture.
The rimless led reading magnifier has a large lens of 88 mm with 2x magnification and additional LED-illumination so that the magnifier is perfect designed as a reading assistance. Furthermore, it is equipped with a second lens of 20 mm with 4x magnification. The LED-illumination of this magnifier and the tow different magnifications make your explorations easier.
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
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
With the DÖRR Universal Smartphone Photo Adapter SA-1 you take pictures or videos with your smartphone through your spotting scope. For detailed distant shots of nature and wildlife. Suitable for smartphones with a width of approx. 56-98mm and spotting scopes with an eyepiece diameter of approx. 26-54mm. Simply clamp your smartphone into the holder and place the photo adapter on the eyepiece and fix it. Zoom in on the observation object with the scope and focus it - with the camera function of your mobile phone, you can now take circular photos or videos.
Even after the sun eclipse sun observations are of great enjoyment. The sunspots are constantly changing their size, shape and position. Depending on the magnification used even the Umbra and Penumbra, center and edges of the sunspots are visible. It is, however, of essential importance for the protection of your eyes to reduce the sunlight to less than 1/100,000 of its normal brightness. The Astro Solar Sun Filter Foil provides these conditions. It needs simply to be mounted on the front opening of the telescope tube. The Astro Solar Sun Filter Foil meets highest quality requirements and is therefore comparable to expensive plan parallel glass filters. The foil production is under permanent and strict quality control. The multi-reflective foil guarantees an extraordinary even filter effect, so that just one layer of the foil will be sufficient for sun observations.
This sturdy compass with a centimetre and a measuring scale has a floating 360° scale and compass needle. The sight wire and slot offer exact sighting of land objects. A practical connector allows for snap hook attachment. FEATURES Sturdy compass; Centimetre and a measuring scale; Floating 360° scale and the compass needle; Sight wire and slot; Lug for attachment to a carabiner.
This high quality moon filter is very similar to the Celestron Moon Filter and it has a similar dark green colour. The clear aperture is nearly 22mm. Highly recommended for fast telescopes with f/6 and faster (less then 6) or in refractors as it helps to eliminate the colour aberration of the refractor telescope...
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
Discover the first steps of electrical engineering. Due to its comprehensive manual you can build up an entire workable sound sensor out of this science kit. Furthermore, there is an short explanation of the typical functionalities included.An illutstrated manual explains step by step how to build the sound sensor.DISCOVER How an electric circuit works How a sound sensor works How to use a sound sensor SCOPE OF DELIVERY Base plate Micro controller board LED lamp Sound sensor Sensor stand (2 pieces) Spring connector (6 pieces) Battery compartment Batteries, AA type (2 pieces)
Discover the first steps of electrical engineering. Due to its comprehensive manual you can build up an entire workable motion sensor out of this science kit. Furthermore, there is a short explanation of the typical functionalities included. An illustrated manual explains step by step how to build the motion sensor. DISCOVER How an electric circuit works How a motion sensor works How to use a motion sensor SCOPE OF DELIVERY Baseplate Micro controller board Buzzer Photo sensor Sensor stand (2 pieces) Spring connector (6 pieces) Battery compartment Batteries, AA type (2 pieces)
External battery cable 1.5 metres. This will connect your external battery to your forest camera, resulting in a significant increase in the lifetime of your forest camera! Power: 6 V
