The BRESSER Erudit DLX is a high-quality microscope for school, studies and hobby use. An integrated rechargeable battery makes the Erudit DLX for mobile use. The LED illuminator and the height adjustable condenser (with diaphragm ...
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.
The largest aperture scope in the Ultima line, the 100 mm Ultima offers more than 50% brighter images than the 80mm, allowing for better performance in low light conditions. The 100 mm refractor features excellent multi-coated optics packed into a portable and durable refractor design and comes standard with a 22-66x zoom eyepiece.
See teleskoop on suurepärane algus, et tõsiselt asuda tegelema astronoomiaga. See on varustatud eriti kvaliteetse optika ja stabiilse paigaldusega. Kiirava suhe 1: 5 muudab seda tugevaks valgust koguvaks riistaks, mis avastab vaadeldavate objektide väiksemaidki detaile. Sul on võimalik kõrge resolutsiooniga vaadata selliseid tähestike, nagu M13 või M92. Ka paljud galaktikad või udukogud on nähtavad heas kvaliteedis. EQ3 paigaldus on stabiilsem kui selle eelkäijal EQ2, mis on väiksem, seega paigaldus on palju stabiilsem mitmesuguste vibratsioonide vastu. Samuti on sobiv astrofotografeerimisega alustamiseks. Statiiv on reguleeritav kõrgusele 72 kuni 124 cm.
This NATIONAL GEOGRAPHIC 40 - 1280 x Microscope is the ideal tool to enter the world of microscopy. Thanks to the combined transmitted and incident illumination it can be used for the observation of opaque and transparent specimens. By means of exclusive accessories like instrument sets or optionally available electronic eyepieces, your beginner model can be extended endlessly.
The powerful parabolic Newtonian Explorer 150 P is a very good telescope for the advanced beginner and also a transportable second telescope. 150mm aperture gather 450x more light than the naked human eye. Faint galaxies and nebulae become visible! The diffraction-limited precise main mirror is also a good choice for successful lunar and planetary observations. Due to the reflective optics priciple, the images are free from false colour and full of contrast. The 2" Crayford focuser allows using 2" eyepieces and also coma correctors for photography. With the standard 1.25" adapter, normal eyepieces can of course also be used. -- Powerful and diffraction limited parabolic main mirror -- Keeps precise collimation by robust metal cell for main- and secondary mirror -- Improved 2" metal focuser for 2", T2 and 1.25" accessories -- Enough back focus e.g. for (D)SLR cameras -- High-contrast images by thin secondary spider vanes -- 6x30 optical viewfinder for quick target aquisition -- Clampshell with 1/4" thread for piggyback camera mount -- Fast f/5 system - ideal for astro photography -- 2x 1,25" RK Okulare - 25mm and 10mm
The combination of large aperture and short focal length predestine the BRESSER Messier AR-152S for the observation of large celestial objects. Experience the famous globular cluster M 13 in the constellation Hercules: Thousands of pinpoint stars stand before a black sky like so many diamonds spilt onto black velvet. Equipped with nebular filters you can watch the Gulf of Mexico in the North America Nebula and all the other celestial objects that Charles Messier listed in 1781. The compact size of the Messier AR-152S combines outstanding transportability, high light gathering power and low weight for a telescope of this aperture. The special four lens construction delivers a better performance than a classical two-lens achromat of this focal length. This telescope is only an optical tube without mount and tripod.FEATURES Excellent focuser with 2,5" (65mm) open diameter; Four lens construction; 8x50 straight through viewfinder reticle; Optimized finder socket for comfortable use; Cradle rings with handle and integrated piggyback camera holder (1/4 thread); Universal 44mm Dovetail plate with stainless steel rail (fits LXD75/Great Polaris/EQ5); 50,8mm (2") to 31,7mm (1,25") adapter with integrated T2 thread (T2-adapter ring for your camera is needed); Backfocus: 150mm behind Hexafoc with attached 2" eyepiece adapter.
The Vixen VII Series 6-24×58 Side Focus Riflescope is a side focus zoom riflescope that features a BDC10 reticle. allows you to adjust your magnification, anywhere from 6-24x magnification; that opens up possibilities. The Vixen VII Series Rifle Scope has fully multi-coated lenses, ensuring that they’re long-lasting and won’t succumb to being scratched easily. With a two body construction, you don’t need to worry about sitting around trying to figure out how to put it together. The Vixen VII Series 6-24×58 Side Focus Riflescope with MD-10 Reticle is super easy to use and install.
See käepärane binokulaarpeaga stereomikroskoop sobib oma kerguse tõttu(550 g) ideaalselt mitte ainult algajatele, vaid ka mobiilsete rakendustejaoks. Valgusti saab toite kahelt AA patareilt (ei ole kaasas), mis muudabmikroskoobi välistest elektriallikatest sõltumatuks. Vaatleja silmade vahe oneraldi reguleeritav, nagu see on kõikidel BRESSERi bi- võitrinokulaarmikroskoopidel. Lisavarustusena saadaolevate täiendavateokulaaridega on võimalik saavutada teisi suurendusi peale standardse 20x.Täiusliku optilise kvaliteediga Biolux ICD teeb suurepäraseid pilte ja annabparimaid tulemusi müntide, mineraalide, markide, väikeste elektroonilistekomponentide jne vaatlemisel. Komplekti kuulub karp, milles on 12mineraalinäidist ja kaitsekate
The BRESSNER JUNIOR children’s binoculars give you a 3x larger view of rabbits, birds, squirrels and other discoveries on your forays into nature.Perfect for observing animals with the aid of the fine focus. Choose from different coloured binoculars.So, what are you waiting for? On to the next adventure...FEATURES 3x magnification 30 mm lens diameter Available in different colours Twist-up eyecups for spectacle wearers Individually adjustable eye distance With fine focus Carrying strap on the binoculars Dimensions: 105 x 40 x 90 mm and weight: 110 g WHAT’S INCLUDED 1x children’s binoculars with carrying strap Instruction manual
The BRESSNER JUNIOR children’s binoculars give you a 3x larger view of rabbits, birds, squirrels and other discoveries on your forays into nature.Perfect for observing animals with the aid of the fine focus. Choose from different coloured binoculars.So, what are you waiting for? On to the next adventure...FEATURES 3x magnification 30 mm lens diameter Available in different colours Twist-up eyecups for spectacle wearers Individually adjustable eye distance With fine focus Carrying strap on the binoculars Dimensions: 105 x 40 x 90 mm and weight: 110 g WHAT’S INCLUDED 1x children’s binoculars with carrying strap Instruction manual
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 Vixen 6-24x58 rifle scope is a pretty nondescript long-range scope, and at first glance, seems to be lacking a lot of the tactical features you’d expect from one. Of course, before getting into a review, the obligatory Vixen background: Vixen has been making high quality astronomy optics for quite some time, and their rifle scope oferings are brand new for 2013. The company has a long history of manufacturing some very high quality stuff at a very affordable price. All Vixen rifle scopes are 100% Made in Japan and carry an unconditional, transferrable lifetime warranty. The Vixen 6-24x58 is, in most respects, a typical high end (over $1,000) rifle scope. To get the basics out of the way, let’s clarify that this scope features the expected qualities: One piece body, 30mm main tube diameter, full waterproofing, fogproofing, nitrogen purging, anodized aluminum finish, and so on. At the price, this is all expected. There would be more to say if it didn’t include some of these things, and we could say right off the bat that the price wouldn’t be justifiable. But all is good. The first thing that stood out when we removed our first Vixen 6-24x58 scope from the box was the size of the objective. Most rifle scopes manufacturers don’t go above 56mm, with a few exceptions - US Optics, for one. There are two advantages to an objective this large, the first being low light performance. Once you get into this area of price and performance, most glass is going to perform on a similar level, with discrepancies that will be caused by differences in lens manufacturers and lens coating types. But the factor that will most affect light transmission will usually be objective size. Along with the increased size of the objective comes a slightly larger exit pupil, and depending on your eyesight, this may make for a better experience. But all this is subjective, and will depend heavily on what type of shooting you’ll be doing. One thing worth mentioning, and something that saves a lot of headache for guys who use them, is that the Vixen 6-24x58 includes an anodized aluminum 58mm sunshade. The threading on the sunshade and objectve end of the body match up very well, perhaps even better than the threading on the turret caps. The sunshade measures 2.75 inches in length and gives the scope a mean look. The finish on the Vixen 6-24x58 is the same found on the other high end Vixen scopes, and seems to be very durable. We’ve seen a lot of scopes advertised as ”anodized” that were anodized only in the loosest sense of the word, and we’d describe those scopes more like ”painted with a rough finish.” That is not the case with the 6-24x58, this finish is exactly what you’d expect. The scope we used for this review had obviously been handled before, and we were able to simply wipe away some light abrasions on the anodizing. The 6-24x58 has a quick focus ring in addition to side focus parallax adjustment. The quick focus ring performs as you’d expect and is good for quick adjustment. The focusing ring is tight, which speaks to the manufacturing tolerances present in the higher end Vixen scopes. Most of them feel identical, with no roughness or dead spots in the range. The side focus parallax adjustment is marked at 30, 40, 50, 60, 75, 100, 150, 200, 500, and infinity. The effort required to adjust parallax is slightly less than that of the magnification adjustment ring, while still being precise. The stock turrets on the 6-24x58 are more of a hunting type turret, but there are a pair of tactical turrets included that can be swapped out with the included allen key. The turrets themselves have some excellent tactile and audible feedback, which is exactly what we’ve come to expect from every Vixen scope, even the more affordable versions. The Vixen 6-24x58 turrets adjust in 1/8 MOA increments, with maximum adjustment range of 15 MOA. The optional tactical turrets feature much larger numbering and hash marks for easy visibility. This model also features an illuminated dot at the center of the reticle. The dot itself is about half the size of the mil-dots on the vertical and horizontal posts of the reticle. The illumination dial is marked from 1 to 11, but like the Vixen 1-6x24 and other models, these are not actually 11 seperate settings. Instead, the brightness adjustment is constant from 0 to 11. We think this is an advantage because you aren’t limited to a pre-set brightness, and you’re free to turn until you get your preferred brightness just right. How does the Vixen 6-24x58 perform in the optics department? As far as clarity and sharpness, this is up there. Color is vivid, which is due in no small part to the massive objective. At low magnification, there is minimal chromatic aberration, but we did notice some light rolling ball effect. Some people call it globe effect, or pincushion, but they area all the same. It’s not extremely noticable, and the severity of the effect will vary with the eye of the person looking through the scope. On higher magnification, the rolling ball effect goes away, but chromatic aberration incraeses, which is expected.
Kui teie lapsele meeldib seiklema minna, siis vaadake BRESSER JUNIOR 6x21 laste binoklit. Vali oma lemmikvärv ja mine järgmisele seiklusele! Tee jalutuskäik läbi metsa ja jälgi hirvi, jälgi lindude rada läbi taeva või ole esimene, kes leiab oma sõbrad peitusemängu ajal üles! Loomad, taimed, inimesed - mida iganes sa oma seiklustel kohad, paistab läbi nende binoklite 6x suuremana. Binokkel on spetsiaalselt mõeldud väikestele kätele, sest neil on kummi kattega pind, mis muudab need hõlpsasti käes hoitavaks. Lihtsalt kasutatav binokkel lastele Binoklil on intuitiivne ja kasutajasõbralik disain: Okulaaride vahemaad saab hõlpsasti reguleerida, et need sobiksid teie silmadele. Samuti on olemas fookusratas, et saaksite objekti fookusesse tuua. Kui te kannate prille, siis klappige lihtsalt silmakotid alla ja hoidke binoklit prillide ees. Binokliga on kaasas ka konksukinnitusega ümbris, et hoida oma uut varustust väljas olles hästi kaitstud. Kohvri saab kinnitada vööle, et saaksite looma nähes binokli kiiresti kätte, kui näete looma. Juhul, kui objektiivid määrduvad, saate neid objektiivilapi abil hetkega puhastada. Maailmas on palju enamat, kui see, mida palja silmaga näha saab. Vaata lähemalt BRESSER JUNIOR 6x21 lastebinokliga! OMADUSED Lastesõbraliku disainiga binokkel Soovitatav vanus: alates 6 aastat Vastupidav ja libisemiskindel disain tänu silikoonkattele Keskne fookusratas Ümberpööratavad silmaklapid prillikandjate jaoks Reguleeritav silmade kaugus TARNE SISU Binokkel Kandevöö Kott Kasutusjuhend
Barlow lääts Celestron Omni 1,25" 2x - 820475 - Barlow läätsed - Barlow lääts on astronoomiatarvik, millel on Sulle ikka ja alati midagi veel pakkuda! Lisa see okulaari ja teleskoobi vahele ja saad kohe kaks korda suurema suurenduse.
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).
Bresser Juniori katsekomplekt - 8859490 - Tarvikud - Katsekomplekt BRESSER JUNIOR on optimaalne lisa, mis aitab Sul mikroskoopiaga algust teha. See sisaldab palju kasulikke tarvikuid.
Adapter Bresser Science C-Mount MikroCam - 5942101 - Kaamerad ja adapterid - C-Mount MikroCami adapter BRESSER Science'i mikroskoopidele ühendab BRESSER MikroCami BRESSER Science'i mikroskoobiga. Kaamerat saab ühendada otse või koos 0,5x objektiiviga.
Koge õues viibides vapustavaid detaile BRESSER Wave 10x50 binokliga! Naudi eredat ja selget pilti 10x suurenduse ja esmaklassilise BaK-4 optikaga. Ideaalne linnu- ja maastikuvaatlusteks ning veespordiks. See vee- ja udukindel binokkel on mugav ka prillikandjatele ja loodud mis tahes seiklusteks.
Naudi tähtedest ja maastikest selgeid ja teravaid pilte BRESSER SPEZIAL-ASTRO binokliga. Sellel on 15x suurendus, 70 mm objektiiviläätsed ja täielikult kaetud mitmekordse kattega optika. Binokkel on veekindel ja udu vältimiseks täidetud argoongaasiga. Olemas on ka statiivikeere stabiilseks vaatamiseks. Ideaalne astronoomiaks ja kaugvaatlusteks.
Kompaktne ja kerge disain NATIONAL GEOGRAPHIC 10x25 taskubinoklid on ideaalne kaaslane õue harrastajatele. Vaata reisimise ja kõndimise iga detail Tänu 10-kordsele suurendusele ja 25 mm objektiivi läbimõõduga binoklile sobib ideaalselt spontaanne olemus matkavaatlusteks _ või jalutuskäikude ajal. Näiteks läbi objektiivide vaadates paistavad 100 meetri kaugusel haruldased veelinnud justkui vaid 10 meetri kaugusel sinust – ideaalne värvilise sulestikuga lähemalt tutvumiseks! Ja kui lind minema lendab, saate binokli kaudu tema teed jälgida – 101 m ja 1000 m vaatevälja tõttu liikuvaid objekte on lihtne jälgida. 10x25 binokkel sobib ka inimestele, kes kannavad prille, kuna sellel on kokkupandavad kummist okulaarid , prillide ja okulaari läätsede vahelise kauguse reguleerimiseks. Praktiline ja vastupidav disain Õhukese katuseprisma tõttu binokkel võimaldab teil ümbritsevat lähedalt näha. Lisaks on neil ka kummist soomustatud korpus , mis pakub uurimisel optimaalset haaret. Kummikate kaitseb optikat ka kukkumise või kukkumise eest. Pärast vaatlemist kompaktne binokkel saate seda hoida kaasasolevas nailonümbrises , mis võimaldab kiiret juurdepääsu järgmisele avastusele.
Elevate your reading with the LumiDome Plus 2x Power Acrylic Dome Magnifiers. Perfect for examining documents, slides, and photos, these pre-focused magnifiers capture ambient light for bright, clear viewing. Featuring a raised base to prevent scratches, textured grips, and a stylish design that doubles as a paperweight, each comes with a protective microfiber pouch. Discover clarity and style in one!
Reveal intricate details with the LumiLoupe 10x Magnifier. This powerful tool offers 10x magnification with pre-focused dual lenses for a sharp, distortion-free view. The transparent acrylic base enhances ambient light, making it perfect for examining coins, stamps, photos, and miniatures. Ideal for hobbyists and professionals seeking clarity in every detail!
Enhance precision with the LumiLoupe 4.5x Stand Magnifier. Offering pre-focused 4.5x magnification, this loupe is ideal for hands-free inspection of fine details in jewelry, stamps, and electronics. Compact and portable, it’s the perfect tool for crafters and professionals seeking clear, detailed vision anywhere.
Achieve unmatched precision with the LumiLoupe 7x Pre-Focused Stand Magnifier Loupe (LL-77). Designed for crafters and hobbyists, this 7x magnifier offers hands-free clarity for fine print, delicate projects, and intricate details. Lightweight, portable, and pre-focused—perfect for detailed work anytime, anywhere.
Enhance your reading and close-up tasks with this 3x LED magnifier, featuring a 10x spot lens for precision detail. Perfect for books, newspapers, crafts, and hands-free use, it’s compact, portable, and ideal for seniors needing clear, line-by-line magnification.
Achieve hands-free magnification with Clip and Flip 2x Magnifying Glass Lenses. Easily clip onto your glasses for 2x clarity, ideal for reading, needlepoint, miniature painting, and low vision tasks. Lightweight and adjustable, these lenses enhance vision for hobbies and everyday use, perfect for those with macular degeneration.
Lihtsalt kaasaskantav SKY-WATCHER STARTRAVEL-102 (AZ-Go2) 102 mm (4 tolli) F/4,9 Wi-Fi refraktorteleskoop telefonikaamera adapteriga. Juhitav juhtmevabalt nutitelefoni või tahvelarvuti kaudu, kasutades iOS-iga
Teleskoop Bresser Messier AR-152S/760 EXOS-2 - Suure ava ja lühikese fookuskauguse kombinatsioon tähendab, et BRESSER Messier AR-152S on mõeldud suurte taevaobjektide vaatlemiseks.
