Celestron Trailseeker ED 8x42 Binoculars Business
2 years ago - Other - Jayantipura158 ₨
www.expertbinocular.com/products/Celestron-Trailseeker-ED-8x42-Binoculars.html
Product Description
Product Info for Celestron Trailseeker ED 8x42 Binoculars
The 8x42 TrailSeeker ED binocular provides high-level outdoor performance, making it a perfect choice for avid birders, hikers, and outdoor enthusiasts. TrailSeeker ED is packed with optical, mechanical, and ergonomic features that make it comparable to binoculars costing two to five times as much.
ED Objective Lenses
Extra-Low Dispersion (ED) glass virtually eliminates chromatic aberration, also known as color fringing, a visual defect common in binoculars. TrailSeeker ED delivers edge-to-edge sharpness with excellent color correction and razor-sharp images.
Not all ED glass is created equal. Celestrons high quality ED glass delivers visibly brighter, sharper images compared to non-ED binoculars. The difference is especially apparent in low light conditions, such as at dawn or dusk.
Coatings and Prisms
TrailSeeker ED features fully multi-coated optics and phase- and dielectric-coated BaK-4 prisms. A binocular can be considered fully multi-coated when all air-to-glass surfaces are coated with multiple layers of anti-reflectivity coatings so that the maximum amount of light passes through the glass to the eye.
Specifications for Celestron Trailseeker ED 8x42 Binoculars:
| Color: | Black |
|---|---|
| Magnification: | 8 x |
| Objective Lens Diameter: | 42 mm |
| Prism System: | Roof |
| Prism Material: | BAK4 |
| Eye Relief: | 17.2 mm |
| Exit Pupil: | 5.2 mm |
| Field of View, Linear: | 426 ft at 1000 yds |
| Field of View, Angle: | 8.1 degrees |
| Optical Coating: | Fully Multi-Coated |
| Binoculars Focus System: | Center Focus |
| Twilight Factor: | 17.8 |
| Interpupillary Distance: | 56 - 74 mm |
| Close Focus: | 6.5 ft |
| Diopter Adjustment Range: | -3 - 3 dpt |
| Weather Resistance: | Yes |
| Water Resistance Level: | Waterproof |
| Length: | 139.7 mm |
| Weight: | 23.5 oz |
| Package Type: | Box |
| Included Accessories: | Carrying Harness, Instruction Manual, Objective Lens & Eyepiece Caps, Lens Cloth, Neck Strap |
| Magnification Type: | Fixed |
| Height: | 2 in |
| Tripod Adaptable: | Yes |
| Fogproof: | Yes |
| Brightness Index: | 27.04 |
| Case: | Yes |
| Nitrogen Filled: | Yes |
| Armoring: | Rubber Armored |
| Width: | 5 in |
