2,379 Brands 450 Categories All Departments

Search Results for gun accessories

Sort by
Best Match
Showing 1-50 of 53 results
Items per page

Levenhuk 1.25 in. Optical Filter Levenhuk 1.25 in. Optical Filter

The Levenhuk Green Light Optical Filter is perfect for detailed lunar and planetary observations. Levenhuk Optical filter #56 (light green) has a barrel diameter of 1.25" and transmits up to 53% of visible light. With this filter, you can study the minutest details of celestial objects—such as the Solar System planets or the Moon—including aspects of them that you wouldn't be able to see without it. Levenhuk 28086: 1.25 in. Optical Filter, Light Green, Small Levenhuk 28087: 1.25 in. Optical Filter, Green, Small Levenhuk 28088: 1.25 in. Optical Filter, Red, Small Levenhuk 28089: 1.25 in. Optical Filter, Orange, Small Levenhuk 28090: 1.25 in. Optical Filter,...

$19.95

Levenhuk Space Posters Set Levenhuk Space Posters Set

The Levenhuk Space Posters Set is an awesome way to learn about the solar system. The cool designs of the Levenhuk Solar System Posters will give you an idea of how the universe looks, and provide you with interesting facts about the cosmos. The posters look amazing and captivating, whether on the wall of a teenager's room or in a classroom. Levenhuk Sun and Other Stars Poster There are some incredibly gigantic stars in the universe. In fact, some of them are so huge that our Sun would look like a grain of sand next to a rock if you were to...

$19.95

Levenhuk See it all! Astonomers Handbook Levenhuk See it all! Astonomers Handbook

The Levenhuk Astronomer's Handbook is the perfect reading material for those looking to the stars. This book was written by Alexander Shimbalev: a very useful handbook for beginning astronomers; it contains information on many aspects of astronomy. The Levenhuk Astronomy Handbook is an easy read, without too many technicalities, that explains everything you need to know about your telescope and the cosmos in general. The chapters follow each other logically, and thanks to the colorful illustrations (star charts and photographs of constellations, galaxies, nebulae, planets, etc.), this book is well-suited even for children. Levenhuk 29372: See it all! Astonomers Handbook, Blue,...

$19.95

Levenhuk Zoom Telescope Eyepiece Levenhuk Zoom Telescope Eyepiece

Levenhuk 7-21mm Eyepiece adds so much more to your telescope. The Levenhuk Zoom Eyepiece is a varied focal-length eyepiece that can completely replace several eyepieces. You can easily locate an object for observation at a close focal distance and then study it in detail at maximum magnification. The twist-up rubber eyecup allows for comfortable observations with or without eyeglasses. All this makes this eyepiece a must-have for any keen astronomer. The scale engraved on the shell allows you to easily set the desired focal length within the 7-21-mm range, and the view is guaranteed to be crystal-clear at any focal...

Starts at $59.95

Levenhuk G50 Blank Slides, 50 Pieces Levenhuk G50 Blank Slides, 50 Pieces

The Levenhuk G-50 Microscope Slides are just what you need for exploring with your microscope. These slides are made of high-quality glass and are highly transparent. Due to their uniform thickness, you can even use the Levenhuk G50 Blank Microscope Slides for large specimens without having to fine-tune the focus afterward. Smooth, polished edges are yet another advantage of Levenhuk G50 Blank Slides; this reduces glare at the edges of the slide during observations and minimizes the chance of accidental cuts during preparation. Levenhuk G50 Blank Slides may be used with any model of optical microscope for serious scientific research...

$4.95

Levenhuk Solar Filter Levenhuk Solar Filter

The Levenhuk 76mm Solar Filter is just what you need for your telescope. Levenhuk Solar Filters are made using the special Baader Planetarium film of German make. With them, you can safely observe the Sun without having to worry about permanent eye damage. These filters fit the telescopes of 76-mm (3-in) aperture. The Baader Planetarium AstroSolar Visual film provides high-quality views during solar observations. Even at 60x magnification, you can see some details, such as granulation, on the solar surface; at greater magnifications, you will be able to discern the structure of the spots and the faculae. Through the Levenhuk...

Starts at $19.95

Levenhuk Ra UHC Filter Levenhuk Ra UHC Filter

See the world through a Levenhuk U.H.C Filter. Levenhuk Ra UHC 2" Filter is a great accessory...

Starts at $73.99

Levenhuk Ra EQ5 GoTo Equatorial Mount Levenhuk Ra EQ5 GoTo Equatorial Mount

GoTo Equatorial Mount: Mount type: equatorial Shelf for accessories: yes Tripod height, in:...

$1,299.95

Levenhuk LP10 Lens-Eyepiece Cleaning Pen Levenhuk LP10 Lens-Eyepiece Cleaning Pen

Black, Small Features of Levenhuk LP10 Cleaning Pen: Easy-to-use accessory for cleaning optics; Do...

$12.95

Levenhuk N10 NG Prepared Slides Set Levenhuk N10 NG Prepared Slides Set

The Levenhuk N-10 N.G. Prepared Slides let you look at specimens in a whole different way. These slides are already prepared, and all you need to do is place one on the stage and focus the view. If you feel that you are ready to create your own slides, the experiment kit includes several blank slides with cover glasses that you can use. Levenhuk N10 NG Prepared Slides may be used with a microscope of any brand and make. Levenhuk 29279: N10 NG Prepared Slides Set, Small Package Contents: Levenhuk N10 NG Prepared Slides 5 Blank Slides 10 Cover Glasses Bird feathers Cat fur Dog fur Fish fin Ant Butterfly wing Fly...

$11.95

Levenhuk G100 Cover Slips, 100 Pieces Levenhuk G100 Cover Slips, 100 Pieces

The Levenhuk Cover Slips are just what you need for exploring with your microscope. are designed to function with materials of different complexity. The Levenhuk G100 Microscope Cover Slip are made of high-quality glass using the latest technologies and possess a high degree of transparency. The cover slips can be used with any microscope. The glass of the Levenhuk Slides Cover Slip is homogeneous, without cracks or bubbles, which ensures the best viewing experience without any distortion. Levenhuk 16282: G100 Cover Slips, 100 Pieces, Small Specifications for Levenhuk Microscope Cover Slip: Dimensions: 0.7x0.7 in Thickness: 0.005x0.006 in Package Contents: 100 Levenhuk G100 Microscope Cover Slips...

$4.95

Levenhuk Ra ER20 WA Eyepiece Levenhuk Ra ER20 WA Eyepiece

The Levenhuk Ra ER-20 W.A. Eyepiece is just what you need to heighten your sight. This eyepiece is a wonderful wide-angle eyepiece with a 9-mm focal length and an apparent field of view of 68°. Its 20-mm eye relief allows you to observe the celestial sphere in comfort when wearing glasses. All optical elements are made of special fully multi-coated glass that provides for clear and sharp views of observed objects. With its 1.25" barrel diameter, this eyepiece can still be used with a 2" focuser with a special adapter. Therefore, this eyepiece can be used with a telescope of...

Starts at $149.95

Levenhuk Ra 1.25 in. Zoom Eyepiece Levenhuk Ra 1.25 in. Zoom Eyepiece

The Levenhuk Zoom Eyepiece is the ideal eyepiece when you need to get up close and personal. Levenhuk Ra 1.25" 3x Zoom 8-24 mm is a very reliable zoom eyepiece. The design of this model allows you to smoothly change focal length during observations within the 8-24 mm range, changing the practical power of the telescope setup. The scale on the side of this eyepiece allows you to set the exact focal length with unprecedented ease and precision. All optical elements are made of special glass that was fully multi-coated for maximum light transmission and, as a result, sharp and...

Starts at $97.99

Levenhuk 2x Barlow Lens Levenhuk 2x Barlow Lens

Get the clear image you're expecting with Levenhuk 2x Barlow Lens. The Levenhuk Magnification Barlow Lens is a practical and easy way to increase the focal length of your telescope twofold. The achromatic lens is made of fully multi-coated glass that produces high-quality images without aberration. Thanks to its 1.25" barrel diameter, this lens may be used with a large number of telescopes of any brand and make. The Levenhuk Barlow Lens includes two protective caps for the lens. Levenhuk 50773: 2x Barlow Lens, Black, Small Levenhuk 44473: 2x Barlow Lens, Black, with Camera Adapter, Small Specifications for Levenhuk 2x Barlow Lens: Magnification: 2x Barrel Diameter: 1.25" Package...

Starts at $24.95

Levenhuk NG Prepared Slides Set Levenhuk NG Prepared Slides Set

The Levenhuk N-18 N.G. Prepared Slides give you a taste of what your missing. This kit already contains fully prepared samples of biomaterials so that you can spend more time studying them. The Levenhuk N18 NG Prepared Slides Set also contains a Levenhuk G50 set of slides with polished edges. They provide the most comfortable observations with no glare or distortion. Slides can be used with any microscope model. Levenhuk 29276: NG Prepared Slides Set, Small Levenhuk 29277: NG Prepared Slides Set, Small Levenhuk 29278: NG Prepared Slides Set, Small Package Contents: Levenhuk N18 NG Prepared Slides Set: Onion peel Wheat weevil Root cap Lime twig Anther Ovary (plant) Camellia Geranium leaf epidermis Bee...

Starts at $19.95

Levenhuk M20 Large Planisphere Levenhuk M20 Large Planisphere

The Levenhuk M20 Large Planisphere is a fun way to learn about the planets, stars, and locations. This chart is a rotating star chart that quickly and easily helps you find out which celestial objects may be observed at your location, at a given date and time. While observing the night sky, our ancestors noticed that it constantly changes throughout the year. Due to the rotation of our planet (around the Sun and around its own axis), what we see on the celestial sphere varies as months go by, and even during the day! This realization led to the creation...

$9.95

Levenhuk Ra 2 in. ED Eyepiece Levenhuk Ra 2 in. ED Eyepiece

The Levenhuk ED Parfocal Eyepiece is just what you need to enhace your sight. Levenhuk Ra 35 mm 2" ED is a practical parfocal eyepiece with a long focal length. The optical elements are made of ED glass and are fully multi-coated, yielding, as a result, sharp and bright views of observed objects. The edges of the lenses are blackened to eliminate glare from observed bright objects. With its 2" barrel diameter, this eyepiece can still be used with a 1.25" focuser with a special adapter. Therefore, this eyepiece can be used with a telescope of any brand and make.

$219.95

Levenhuk Super Plossl Eyepiece Levenhuk Super Plossl Eyepiece

The Levenhuk Super Plossl 6.3 mm Eyepiece delivers sharp views and reduces the effects of spherical aberrations, distortion, and astigmatism. The twist-up rubber eyecup allows for comfortable observations with or without eyeglasses. All in all, the Levenhuk Telescope Eyepiece is one of the best general-purpose eyepieces. Levenhuk 28074: Super Plossl Eyepiece, Silver, Small Levenhuk 28075: Super Plossl Eyepiece, Silver, Small Specifications for Levenhuk Super Plossl Eyepiece: Optical design: 4-element Plossl, fully multi-coated Focal length, mm: 6.3 Barrel diameter, in: 1.25 Apparent field of view, Degrees: 52 Magnification: telescope focal length / eyepiece focal length Package Contents: Levenhuk Super Plossl Eyepiece...

$39.95

Levenhuk A3x Barlow Lens Levenhuk A3x Barlow Lens

The Levenhuk A3x Barlow Lens gives you a clear image with three times the magnification. Levenhuk Magnification Barlow Lens increases telescope focal length by 3, and therefore doubles the magnification of any eyepiece used with it by 3 as well. Used primarily for observations of the Moon, Sun, Solar System planets. The lens should be placed located directly in front of the eyepiece. Causes practically no additional aberrations. The lens has a multilayer anti-reflective coating that provides the most vivid and sharp images. Due to this feature, Levenhuk 3x Lens can be used not only for astronomical observations, but for...

$44.95

Levenhuk N80 NG See all Slides Set Levenhuk N80 NG See all Slides Set

The Levenhuk N-80 N.G. Slides let you get in touch with your surroundings. With these slides you are close to finding out what the world is made of. You'll learn what makes up the tendon, what fish blood looks like, and more. The enclosed colorful guide will tell you an amazing story about each of the samples. Levenhuk N80 NG "See all" Slides Set will open a whole new dimension for you—the world at the cellular level. Levenhuk 29280: N80 NG See all Slides Set, Small Package Contents: Levenhuk N80 NG See All Slides Set "Attractive Microscope. Scrutinizing the Microcosm" User Guide 20 slides 20 cover...

$59.95

Levenhuk Plossl Eyepiece Levenhuk Plossl Eyepiece

Levenhuk Plossl Eyepieces are fit for any observation and compatible with any telescope. One of the most commonly used models, Levenhuk Plossl 6.3 mm Eyepiece-with fully multi-coated optics-delivers a crisp, sharp, and bright view across the field of view. Levenhuk 28076: Plossl Eyepiece, Silver, Small Levenhuk 28077: Plossl Eyepiece, Silver, Small Specifications for Levenhuk Plossl Eyepiece: Optical design: 4-element Plossl, fully multi-coated Focal length, mm: 6.3 Barrel diameter, in: 1.25 Apparent field of view, Degrees: 50 Magnification: telescope focal length / eyepiece focal length Package Contents: Levenhuk Plossl Eyepiece...

Starts at $34.95

Levenhuk Ra ATZ Altazimuth Mount Levenhuk Ra ATZ Altazimuth Mount

The Levenhuk Ra ATZ Mount gives you the control you need. This telescope mount is a perfect choice for both terrestrial observations and stargazing. Levenhuk Ra ATZ Mount w/ Aluminum Tripod has precise altitude and azimuth slow-motion control mechanisms; and is much easier to use than any equatorial mount. Besides, this mount is very compact and lightweight, which allows you to easily carry it to the observation site. This mount is a perfect addition to your equipment, as you do not have to adjust it before every stargazing session. The durable aluminum tripod may be adjusted to a height within...

$289.39

Levenhuk Ra O-III Filter Levenhuk Ra O-III Filter

The Levenhuk Ra O-3 Filter is just what you need to get an edge in nebulae observation. Levenhuk Ra O-III 2" Filter is a narrow-passband filter with a barrel diameter of 2" that transmits wavelengths of the visible spectrum within 150 Ã… (15 nm) range. This filter suppresses all light that lies outside its 4900-5010 Ã… (490-501 nm) passband and is perfect for observations of nebulae. Keep in mind, however, that this filter gives a green tint to observed objects. The Levenhuk Ra O-III Filter is highly effective under urban illumination conditions and may be used for urban stargazing and...

Starts at $82.19

Levenhuk Ra Star Diagonal Mirror, 99% Levenhuk Ra Star Diagonal Mirror, 99%

The Levenhuk Ra 1.25in Star Diagonal has a tough exterior made of anodized aluminum. Levenhuk Ra 1.25" Star Diagonal is a high-quality diagonal mirror that has a reflection angle of 90° and a barrel diameter of 1.25". The dielectric coating of the mirrors boasts a 99% reflectivity that yields sharp and bright views of observed objects. Star diagonals are perfect for observations of celestial objects near the zenith with refractors and catadioptric telescopes, as they create an upright, albeit mirrored (left to right), image. The shell of this star diagonal is made of lightweight anodized aluminum. The Levenhuk Ra Star...

Starts at $77.99

Levenhuk Reach for the Sun Growth Chart Levenhuk Reach for the Sun Growth Chart

The Levenhuk Solar System Growth Chart is a fun, exploratory way to keep memories. This chart allows you to follow your child's growth and provide your child with a fun way to learn all the planets of the Solar System. No more putting marks on doorposts and walls - with this growth chart you can easily measure your child's height. The Levenhuk Growth Chart is printed on a heavy-weight glossy paper with images of the Solar System planets, sorted by distance from the Sun (the planets closest to the Sun being at the top). As children grow, they will reach...

$7.95

Levenhuk Ra LER Eyepiece Levenhuk Ra LER Eyepiece

The Levenhuk Ra L.E.R. Eyepeice is for those who are serious about their telescope. Levenhuk Ra LER 3 mm is a practical eyepiece with a short focal length of 3 mm (0.1 in) and a long eye relief for maximum comfort during observations. This model performs best during planetary observations and may be used with a telescope of any optical design. The optics of this eyepiece are fully multi-coated and produce sharp and clear views across the field of view. LER (Long Eye Relief) eyepieces have a very long eye relief that provides for maximum comfort during observations, even if...

$105.99

Levenhuk Ra Red Dot Finder Levenhuk Ra Red Dot Finder

The Levenhuk Ra RDS40 Red Dot Finder comes with the ability to change the brightness. Levenhuk Ra FDS-40 is a red dot finder, which allows you to find the desired object on the celestial sphere and easily center it in the field of view of your optical tube. Apart from celestial observations at night, the red dot LED with variable brightness may be used for daytime terrestrial observations. This red dot finder has four different target patterns: you can choose between a large and a small red dot, a crosshair and a circle with a crosshair. Levenhuk Ra F.D.S.40 will...

Starts at $64.79

Levenhuk Digital Camera, USB 2.0 Levenhuk Digital Camera, USB 2.0

The Levenhuk Digital Camera lets you capture all of your adventures. This camera allows you to observe specimens and capture the most interesting views. Not only that, but the Levenhuk C35 NG Digital Camera also allows you to save the images on your hard drive for future editing. This camera was designed to be used with microscopes of any brand. Assembling the camera is very easy, and connecting it to a computer is easier still (USB cable included in the kit). When preparations are done, you can study houseflies and blood samples on your PC monitor in real time. You...

Starts at $99.95

Levenhuk 6.3 mm Kellner Eyepiece Levenhuk 6.3 mm Kellner Eyepiece

The Levenhuk 6.3mm Kellner Eyepiece is just what you need for your telescope. The Levenhuk Telescope Eyepiece delivers images with minimum chromatic aberrations. The 3-element system of achromatic lenses provides a crystal-clear image across the field of view at minimum cost. The fully multi-coated optics reduce reflections and offer a sharp, bright, and crisp view without any aberrations. It is recommended to use the Levenhuk Kellner Eyepiece at close to medium magnification with any small or medium-aperture telescopes of more than f/6 lens speed. Levenhuk 28070: 6.3 mm Kellner Eyepiece, Silver, Small Specifications for Levenhuk 6.3mm Kellner Eyepiece: Optical design: 3-element Kellner, fully multi-coated Focal...

$29.89

Levenhuk Ra H-Beta Filter Levenhuk Ra H-Beta Filter

The Levenhuk Filter is perfect to see what you want and not what you don't. The Levenhuk Ra H-Beta 2" filter is used for observations of deep-sky objects, such as emission nebulae (H II) and others. This filter greatly enhances the contrast of observed objects and suppresses up to 90% of light, so it is perfect for urban stargazing. This filter suppresses light pollution, making skies darker as a result. Levenhuk Ra H-Beta 2" Lens Filter has a barrel diameter of 2". Levenhuk 45129: Ra H-Beta Filter, Brown, Small Levenhuk 35438: Ra H-Beta Filter, Brown, Small Specifications for Levenhuk Ra H-Beta Filter: Barrel Diameter: 2" Package...

Starts at $101.59

Levenhuk Ra CLS Filter Levenhuk Ra CLS Filter

The Levenhuk Lens Filter is ideal for observations of deep-sky objects. Levenhuk Ra CLS 2" Filter is capable of enhancing the contrast of observed nebulae and other deep-sky objects, which will be very useful for those who often stargaze in the city. It suppresses up to 90% of city lights, making the skies appear darker. Levenhuk Ra CLS 2" Filters have a barrel diameter of 2". This filter is widely used for celestial observations as well as astrophotography, as it greatly enhances the contrast of resulting images. Levenhuk 45130: Ra CLS Filter, Violet, Small Levenhuk 35439: Ra CLS Filter, Violet, Small Specifications for...

Starts at $84.99

Levenhuk Ra ED Triplet OTA Refracting Telescope Levenhuk Ra ED Triplet OTA Refracting Telescope

of the focuser allows you to use a number of accessories with this telescope. Levenhuk Ra R130 ED...

Starts at $2,419.00

Levenhuk Ra ED Triplet OTA Refracting Telescope, White, Large, 80 mm Levenhuk Ra ED Triplet OTA Refracting Telescope, White, Large, 80 mm

you to use a number of accessories with this telescope. Levenhuk Ra ED Triplet OTA 80 mm Refracting...

$779.95

Levenhuk Strike PLUS Reflecting Telescope Levenhuk Strike PLUS Reflecting Telescope

accessories includes books and software that will help you learn more about astronomy, extra eyepieces...

Starts at $279.95

Levenhuk Strike 900 PRO Refracting Telescope Levenhuk Strike 900 PRO Refracting Telescope

on an adjustable tripod with an accessory tray. High-quality optics for best results. The 90-millimeter...

$269.95

Levenhuk Skyline PRO MAK Telescope, Black, Large, 80 mm Levenhuk Skyline PRO MAK Telescope, Black, Large, 80 mm

has a practical accessory tray where you can store all your tools. Levenhuk Skyline PRO MAK Large...

$199.95

Levenhuk Strike NG Refracting Telescope Levenhuk Strike NG Refracting Telescope

or browsing through an expansive list of accessories. Apart from the telescope itself, you also get...

Starts at $74.95

Levenhuk Ra 200N OTA Newtonian Telescope Levenhuk Ra 200N OTA Newtonian Telescope

focuser. The 2" large diameter thread on the focuser allows you to use accessories - including coma...

$479.95

Levenhuk Ra ED Doublet OTA Refracting Telescope, Black, Large, 80 mm Levenhuk Ra ED Doublet OTA Refracting Telescope, Black, Large, 80 mm

of accessories with this telescope. Levenhuk Ra ED Doublet OTA Telescope also comes with an aluminum case...

$684.95

Levenhuk Strike 90 PLUS Refracting Telescope Levenhuk Strike 90 PLUS Refracting Telescope

the most from your telescope. The expansive kit of additional accessories includes books and software...

$199.95

Levenhuk Ra ED Doublet Carbon OTA Refracting Telescope Levenhuk Ra ED Doublet Carbon OTA Refracting Telescope

a number of accessories with this telescope. Levenhuk Ra R80 ED Doublet Carbon OTA also comes...

$999.95

Levenhuk Ra ED Doublet Carbon OTA Refracting Telescope, Black, Large, 66 mm Levenhuk Ra ED Doublet Carbon OTA Refracting Telescope, Black, Large, 66 mm

to use a number of accessories with this telescope. Levenhuk Ra ED Doublet Carbon OTA Telescope also...

$439.95

Levenhuk Skyline PRO MAK Telescope, Black, Oversized, 127 mm Levenhuk Skyline PRO MAK Telescope, Black, Oversized, 127 mm

tripod has a practical accessory tray where you can store all your tools. Levenhuk Skyline PRO MAK...

$699.95

Levenhuk Skyline SUPER 10 76x700 AZ Telescope Levenhuk Skyline SUPER 10 76x700 AZ Telescope

to use a variety of accessories available on the market today - you can even use other eyepieces...

$99.95

Levenhuk Skyline PRO MAK Telescope, Black, Large, 105 mm Levenhuk Skyline PRO MAK Telescope, Black, Large, 105 mm

The adjustable height tripod has a practical accessory tray where you can store all your tools. Levenhuk Skyline...

$399.95

Levenhuk Ra ED Triplet OTA Refracting Telescope, White, Large, 115 mm Levenhuk Ra ED Triplet OTA Refracting Telescope, White, Large, 115 mm

of accessories with this telescope. Levenhuk Ra ED Triplet OTA 115 mm Refracting Telescope also comes...

$1,764.95

Levenhuk Skyline 70x700 AZ Telescope Levenhuk Skyline 70x700 AZ Telescope

shelf for accessories, and it is light and easy to use. The aluminum tripod has a height adjustment. Two...

$109.95

Levenhuk Ra 250N F4 OTA Newtonian Telescope Levenhuk Ra 250N F4 OTA Newtonian Telescope

backlash. The 2" large diameter thread on the focuser allows you to use accessories - including coma...

$649.95

Levenhuk Skyline PRO MAK Telescope Levenhuk Skyline PRO MAK Telescope

accessory tray where you can store all your tools. The red dot finder scope allows you to quickly...

$249.95

Levenhuk Ra 200N OTA Newtonian Telescope, Black, Metal, Large, 200 mm Levenhuk Ra 200N OTA Newtonian Telescope, Black, Metal, Large, 200 mm

Crayford focuser. The 2" large diameter thread on the focuser allows you to use accessories -...

$369.95

Showing 1-50 of 53 results
Items per page