When measuring overlapping subjects, the distance to the closest subject is displayed with a red LOCKED ON sign in the viewfinder and a simultaneous brief vibration. For example, on a golf course, clear visual and tactile confirmation informs you that the distance to the flagstick has been measured, even with trees in the background.

Meade's range of telescope accessories includes eyepieces, camera adapters and other photographic and imaging accessories.

Meade's #64ST Adapter allows for photography with the Meade ETX-60, ETX-70 and ETX-80 models.

The #64ST Adapter threads securely to the rear photo port of the ETX telescope. Output is a standard photographic T-thread to which many imaging devices including the Meade DSI will thread directly. For film based SLR cameras a T-Mount (not included) is also required, ordered separately for your specific 35mm camera brand. Together the 64ST and T-Mount rigidly couple your camera to the telescope's optical system, which in effect becomes the camera's lens.

Compatible with all ETX-60, ETX-70 and ETX-80 models.

The 40mm low power Omni eyepiece is a 4 -element premium symmetrical Plossl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

Combines 10x magnification with 50mm objective lenses for maximum brightness.

• ED Prime Glass - Bushnell’s highest quality glass delivers amazing color, resolution and contrast, even in low-light conditions.
• Exclusive EXO Barrier Protection - Bushnell’s newest and best protective lens coating molecularly bonds to the glass, repelling water, oil, dust, debris and preventing scratches.
• Dielectric Prism Coating - Applied to the prisms, it ensures vivid color reproduction and allows 92% light transmission for bright images.
• PC-3 Phase Coating - Applied to the prisms, it enhances resolution and contrast.

Entry model of the Kite Optics professional roof prism binocular range
Easy to use all-rounder, designed for every day use
Kite MHR coating for excellent colour balance, a bright and sharp image
Fully waterproof and nitrogen gas filled
Strong rubber armor to protect against shocks and jolts

The Ultima 80 mm features a 45° viewing angle and offers a step up in aperture from the 65mm, offering 50% brighter images. The 80 mm refractor features excellent multi-coated optics packed into a portable and durable refractor design and it comes standard with a 20-60x zoom eyepiece. This series was designed to perform well in a range of viewing situations, making it a great all-around optical instrument. You’ll love it for observing nature and long distance spotting and since it is completely waterproof you can feel comfortable using it in extreme weather. The green rubber optical tube allows for subtle observation in any nature environment. Ultima spotters are a great companion for any nature or outdoor enthusiast. Soft carrying case included.

Great product for teens as well as adults for education, discovery, work and fun.

This innovative microscope design allows you to view specimens or objects on a computer screen and allows you to take snapshot images or short videos. A rugged, metal stand is included for holding the microscope steady at various positions for viewing and/or imaging.

The microscope is ideally suited for examining objects such as coins, stamps, rocks, relics, insects, plants, gems, circuit boards, various materials, skin, and many other objects. Also, you can examine specimen slides at low and high powers.

A piggyback bracket is a simple astronomical accessory that can help you produce stunning photographs of the night sky. It allows you to attach a DSLR camera and lens to any Celestron SCT optical tube assembly and take advantage of the fact that your telescope has a dual-axis motor drive. When your telescope is running with the camera attached, you can take longer exposures without star trails, and capture details in objects that would have been impossible had your camera been attached to a photographic tripod or a telescope without a drive system.

Experiment with different camera lenses and subjects. Some photographers love to capture comets with a relatively long, fast lens, and the Milky Way, as well as a myriad combination of terrestrial and celestial scenes, are yours for the taking when you own a Celestron SCT, a piggyback mount, a DSLR camera, and a couple of lenses.

The Celestron NexStar+ AZ Hand Control is the standard computer accessory on all current altazimuth mounted Celestron go-to telescopes: SLT, LCM, SE, NexStar Evolution, and CPC, and CPC Deluxe computerized telescopes.

With the push of a button, you can access NexStar+’s huge database of over 40,000 celestial objects. Automatically slew to objects in a variety of catalogs, including the Messier, NGC, Caldwell, and SAO brightest stars. The planets as well as a list of the most popular objects are also included. Not sure what to look at? Use the Tour Mode, and you’ll be shown a selection of the most popular objects for the time and date you are observing!

NexStar Plus includes many setup conveniences like SkyAlign, customizable max slew speed, programmable slew limits, and more.

For all Schmidt-Cassegrains. It threads onto the rear cell. A T-Adapter allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. This arrangement is used for terrestrial photography and short exposure lunar and planetary photography. It can also be used for long exposure deep-sky photography when using a separate guidescope. Both a T-Adapter and T-Ring are required to mount a 35mm SLR camera to your instrument.

Compact BAK4 Roof Prisms
Dielectric Coated and Phase Corrected
Fully Multi-Coated Optical Surfaces
Protective EXO Exterior Lens Coatings

Uniquely optimized for viewing across vast flat terrain such as the prairies of the American west where the powerful magnification and wide field of view really shine, the Bushnell 12x50 Engage DX Binocular is also ideal for hunting and birding in the pre-dawn and late dusk when birds and game are most active.

Uniquely optimized for viewing across vast flat terrain such as the prairies of the American west where the powerful magnification and wide field of view really shine, the Bushnell 12x50 Engage DX Binocular is also ideal for hunting and birding in the pre-dawn and late dusk when birds and game are most active.

To help deliver its performance, Bushnell employs anti-reflection multi-coatings on the lens elements with protective exterior coatings and the prisms are dielectric coated and phase-corrected. These coatings work together to maximize light transmission through the light path, resulting in bright, sharp, and clear high-contrast views with accurate color fidelity and crisp resolution, even in challenging conditions such as at dawn and dusk or when viewing across vast wide open spaces. To further improve the observational experience, the Engage is designed with a generous exit pupil and wide 64° apparent angle of view that help to minimize the distracting hand shake that is common when holding powerful optics.

Bushnell built the Engage to make it easy and comfortable to hold and allow it to withstand the harshest elements. Its design provides an ergonomic and balanced feel in the hand that also provides the strength and stability required of workhorse binoculars like these. The optical tubes are nitrogen-filled and O-ring sealed to an IPX7 rating so they are waterproof and resistant to internal fogging if the weather turns or they take an accidental spill in a stream or puddle. Protecting the optical components is a rubber armor outfitted with textured palm pads that provide a sure and secure grip. Given the high power and oversized objectives, some users may experience excessive hand shake or arm fatigue when holding the Engage for long periods, knowing this Bushnell outfitted the front of the bridge hinge with a threaded hole so the binocular can be tripod mounted using an optional adapter for easy hands-free use.

Optical Performance
Powerful 12x magnification enables detailed observations of distant subjects
Large 50mm objective lens provides the light gathering capacity required to keep views crisp and bright when viewing targets at extreme distances, and keeps views bright in challenging light conditions such as at dawn and dusk
Roof prism light path ensures the optical tubes remain as slim as possible for easier handling without affecting performance
BAK4 prism glass delivers a round exit pupil and a crisp and clear image with limited edge distortion
PC3 phase-correcting prism coatings eliminate internal interference to improve color and contrast
Dielectric prism coatings boost light throughput to 92% for minimal loss and diffraction
Anti-reflection fully multi-coated optics improve light transmission, contrast, and color fidelity
Proprietary EXO exterior lens coatings resist external fogging, scratches and abrasions while allowing oil, dirt, and sap to be cleaned off without leaving smudges or residue
Wide 64° apparent angle of view presents an immersive and panoramic observational experience with reduced appearance of the distracting hand-shake that is common when holding high-power optics
Spacious 280-foot field of view at 1000 yards

Use and Handling
Closed bridge design provides a solid and stable platform for the internal focus mechanism
Large slip-resistant center focusing wheel is easy to manipulate in cold and wet weather, even while wearing gloves
Locking right-eye dioptric correction allows user to compensate for optical prescription to produce sharper views without the risk of movement
Broad 53-72mm interpupillary distance adjustment range enables easy use by a wide variety of users from adolescents to adults
Twist-up click-stop eyecups for easy use with or without eyewear
Tripod mountable with an optional adapter for hands-free use to eliminate vibrations and arm fatigue
Comfortable 15mm eye relief reduces eyestrain, especially during long glassing sessions
4.1mm exit pupil will cover pupils as they open and dilate in low light to keep the whole scene in view without vignetting

Construction Details
Eco-friendly lead-free glass
Ergonomic body design positions the hand over the binocular's center of balance for additional comfort and reduced strain and fatigue
Protective rubber armor with raised palm pads provides a solid and secure slip-resistant grip
Nitrogen-filled and O-ring sealed to an IPX7-rating: Waterproof and capable of temporary submersion in puddles or shallow streams
Tethered objective lens caps protect lens surfaces without the fear of losing them when not in use

These rugged binoculars are among the best National Geographic Offers.
BAK-4 roof prisms and fully multicoated lenses gather the maximum amount of light for unbeatable sharpness and color clarity, even at dawn and dusk. Both waterproof and fogproof, with a rubberized shockproof body, they’re precise in any condition and tough enough to be jostled around in a backpack. Twist-up eyecups allow easy focusing with or without eyeglasses. Plus they’re tripod mountable for setting your sights on a nest or feeder. Field of view is 374 feet at 1,000 yards. Includes a wide neck strap, carrying case, and cleaning cloth

The 15mm medium power Omni eyepiece is a 4 -element premium symmetrical Pl�ssl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces. Threaded barrels accept 1-1/4" Celestron thread-in filters.

PROSTAFF 7 models deliver high-quality optical performance in a stylish body.
Thanks to fully multilayer-coated lenses and prisms, phase-correction-coated roof prisms and high-reflection mirror coating prisms, these binoculars provide bright and clear images even in low-light.
The rubber armoured coating for shock resistance secures the comfortable grip when trekking, nature watching or attending sporting events.

The latest Waterproof Scope for Target Shooting, Hunting, Bird Watching, Wildlife & Scenery

The Gosky 20-60x80 has a variable 20x to 60x magnification and dynamic lens focusing system, making it easy to zoom in on your target. Its perfect for bird watching, target shooting, archery, hunting, the game reserve, observing wildlife, hiking, camping, outdoor activities and astronomical observation.

A fully multi-coated 80mm green film objective lens provides a field of view at 25.2m-14.6m @ 914 meters. The quality BAK4 Porro prism optics increases light transmission and make your view brighter, clearer and delivers crisp images.

A nitrogen filled waterproof and fog-proof design enables the scope to withstand the toughest environments. Its durable Framework and Rubber Armor provide a non-slip shock-proof grip and durable external lasting protection. The eyepiece shield is adjustable to cater for glasses.

A smartphone digiscoping adapter is included enabling you to take photos and videos of your target, bringing you closer to nature and enabling you to easily explore and share the world around you through smartphone.

The box includes a metal tabletop tripod for stable observation, eyepiece and lens protective covers, a cleaning cloth and a convenient carry case

The Bresser Prepared Slides For Microscope - 25 Piece are ready-made conserved preparations. For high contrast, the most of them are stained.

This set includes:
1. Penicillium,W.M.
2. Rhizopus Sporongia,W.M.
3. Chlamydomonas,W.M.
4. Pine Leaf,C.S.
5. Leaf of Winter Jasmine,C.S.
6. Corn Root Tip, L.S.
7. Vicia Faba Young Root C.S.
8. Corn Stem C.S.
9. Corn Stem L.S.
10. Cucurbita Stem C.S.
11. Cucurbita Stem L.S.
12. Basswood Stem C.S.
13. Basswood Stem L.S.
14. Pollen W.M.
15. Daphnia Sp W.M.
16. Hydra W.M.
17. Paramecium W.M.
18. Rotifer W.M.
19. Honey Bee Mouth Parts W.M.
20. Cardiac Muscle Sec.
21. Skeletal Muscle L.S,C.S.
22. Dog Small Intestine C.S.
23. Spinal Cord C.S.
24. Motor Neurons Cell W.M.
25. Blood Smear Human

Combine Nikon binocular performance with the extreme speed and ranging technology of a 1900-yard laser rangefinder and you have LaserForce, Nikon’s new 10x42 Rangefinder Binocular. Quite simply the single optic solution for serious hunters who depend on both their binocular for picking out distant animals and their rangefinder for getting the exact distance before taking the shot. Featuring ED (Extra-low Dispersion) glass and Nikon’s ID Technology to compensate for incline or decline angles, LaserForce puts ranging precision, optical performance and rugged performance within your reach.

STABILIZATION AS NEVER SEEN BEFORE
The innovative APC 42 redefines your experience in nature observation. Just as light and just as bright as conventional 42mm roof prism binoculars, but stable. And not the kind of stability you may have experienced before… but an entirely new level of stability. Observe in the strongest winds, Observe as long as you like. See details as if you are watching a film. Start watching while you are still out of breath from that long walk, and enjoy highest magnifications without the slightest image vibration. But most important of all… Let yourself be amazed by the things you see, that are invisible with even the best standard binocular

This Forge Spotting Scope has up to 60x magnification and large 80mm objective to allow you to glass faraway targets with high resolution and superb light transmission in any lighting condition.

Whether you're a military or law enforcement officer, a security professional, a night hunter, or simply curious about what goes on in the dark, you can observe and record nighttime activity with this 0.6-2.4x Flame Digital Thermal Imaging Monocular from Konus.

Equipped with a 160 x 120 thermal imaging sensor that converts heat signatures to imagery, the Flame can zoom in or out as needed with 0.6-2.4x digital magnification and displays images on a 0.2" LCOS screen at 1024 x 768 resolution.
The Flame has a detection/recognition/identification range of 218/50/25 yards for a person and 611/153/77 yards for a vehicle.


You can store images and video you capture in the device's 16GB onboard memory or share what you capture via Wi-Fi.
The imagery is displayed in your choice of four color palettes: black hot, white hot, red hot, and fusion.

The Flame runs on a built-in rechargeable 18650 battery and comes with a carry case and lens covers.
At 6.2" long and 8.8 ounces, this unit delivers serious capability, yet is designed to be easily carried and stored.

Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes

The Bresser Taurus 90/900 MPM Refractor - 90mm is a beginner friendly, high magnification Achromatic Refractor Telescope, with 90 mm aperture, 900 mm focal length, azimuthal and equatorial mount, tripod, and a wide range of accessories for fascinating discoveries. The telescope features a 90 degree eyepiece to allow you to have the ultimate comfortable viewing experience. This complete astronomy set already includes everything you need to start observing the sky.

This easy to use telescope is ideal for beginners or children to see the wonders of the universe. It has crisp clear imaging, due to multi-coated optics and the 90mm aperture, which collects about 160 times more light than the human eye. The resolution of the 90 mm lens lets you enjoy really sharp images at magnifications up to about 180x. This telescope technically can go up to 675x magnification with all the included accessories, however, the more you zoom, the less crisp and clear the view becomes. Due to the long focal length, especially the sun, moon, planets, open star clusters and globular clusters become absolute eye-catchers.

The Taurus telescope comes with everything you need for a quick start in stargazing, see the accessories list below. When searching for celestial bodies worth seeing, take your first look through the included LED viewfinder, it will help you align the telescope precisely for the best view possible. The two eyepieces included in the set (4 mm, 20 mm) allow you to admire completely different views of the same celestial object. More impressively, the 3x magnification Barlow Lens allows you to triple the magnification of the telescope. Arguably, the most important accessory is the smartphone camera adapter, which allows you to take your first steps into astro-photography, allowing you to use your phone camera to capture the night sky.

Capture high-resolution planetary, lunar and solar images with almost any telescope with the NexImage 5 Solar System Imager. Combined with the included software package, NexImage 5 brings out tremendous detail and produces images rivaling those taken with astronomical cameras costing hundreds more.

Simply point your telescope at the Moon or a planet and record a quick video. The included software analyzes each frame of video, throws away the fuzzy ones, and perfectly aligns the remaining images. The result is a bright, clear image with the maximum amount of color and detail. NexImage 5 is a great way to get started with astroimaging, especially if you live in a light-polluted area. If you can see the planet the sky, you can image it with NexImage 5!

- 5 Mega pixel color sensor with Micron® DigitalClarity® technology to dramatically reduce image noise levels
- Software automatically filters out video frames most affected by poor atmospheric conditions, leaving only the sharpest, clearest frames to be stacked and aligned into one high-quality image
- View and capture live video on your computer
- Manually adjust gain, contrast, exposure time, frame rate and color saturation using your PC
- Machined aluminum 1.25" adapter barrel with C-threads for direct threaded connection to almost any telescope

The KonuSpot 20X-60X80 is a powerful spotting scope with high image definition.
Multi-coated optics increase brightness. Increased resolution provides a clean, clear image at astounding distances, just not found with other spotting scopes. A durable metal body with rubber armor, provides an antishock barrier for long term use. The comfort of a 45 degree eyepiece is invaluable when seated or used for prolonged periods of time.