Active Member
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[China]
Address: No. 80, Tongji Avenue, Qingbaijiang District, Chengdu City, Sichuan Province
Contact name:ETTRVISION
Lijing International Optical Equipment Factory |
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Zoom Holographic Camera ED 20-60x60 Spotting Scope With Tripodfor Bird Watching
Parameter:
| Magnification | 20x-60x | 20-60x | 15x-45x |
| Objective Diameter | 80mm | 60mm | 60mm |
| Prism | BAK4 | BAK4 | BAK4 |
| Lens coating | Fully multi coated | Fully multi coated | |
| Number of Lens | 8 pcs / 5 groups | 8 pcs / 5 groups | 8 pcs / 5 groups |
| Exit Pupil | 4-1.3mm | 3-1mm | 4-1.3mm |
| Exit Pupil Dist. | 13.5-11mm | 13.5-11mm | 15-12mm |
| Field of View (m/1000m) | 33-16.5m | ||
| Field of View (ft/1000yds) | 99-49.5ft | 93-48ft | 129-63ft |
| Field Angle | 1.9-0.95° | 1.8-0.9° | 2.5-1.2° |
| Near Focus | 10m | 8m | 8m |
| Size | 43.8x15x9.5cm | 335x150x80 | 335x150x80 |
| Weight | 1150g | 770g | 770g |
Features:
HD spotting scope features fully multi-coated 60mm objective lens, Ultra Wide angle eyepiece and BaK-4 prism produce the brightest, sharpest possible high power views.
Variable 20x to 60x zoom magnification provides nice field of view at 20x and super close up viewing at 60x.
Durable framework and shock-absorbing Rubber Armor- Its tight fitting protection makes it usable to withstand the toughest weather conditions. The shock-absorbing rubber armor for maximum protection. And the eyepiece shield can be stretched out to protect the eyepiece.
Waterproof, fogproof, dustproof - Nignitrogen-filled waterproof and O-ring sealed optics prevent moisture, dust and debris - results in waterproof performance.
Cell phone adapter is available to choosing - which enables you to take videos and images in the distant world. Explore the nature of the world easily through your screen. With padded carrying case, Eyepiece and Lens Protection Covers, Cleaning Cloth.
