技术细节
| 真实视界 |
6.5 ° |
| 最近聚焦距离 |
5 m |
| 出射瞳径 |
5 mm |
| 表面视界 |
65 ° |
| Eye relief |
22 mm |
| 物镜直径 |
50 mm |
| 外壳材料 |
Metal |
| 镜头镀膜 |
Fully Multi Coated (FMC) |
| 视野（1000米距离） |
341.3 m |
| 瞳距（最小值） |
58 mm |
| 瞳距（最大值） |
72 mm |
| 放大率 |
10 x |
| 可折叠的 |
N |
| 棱镜类型 |
BaK-4 Porro |
| 防水 |
N |
Eyeglass wearers know how frustrating it can be using binoculars. You have to take your glasses off with one hand and hold the binocular up to your eyes with the other. Then, you must lower the binocular and replace your eyeglasses to scan the scene again with just your eyes. Playing this on-and-off game gets pretty annoying. You've tried leaving your eyeglasses on, but it's like looking through a keyhole: you can't see the whole field of view. And you've tried to get by without your glasses, but everything in the distance is too blurry.
Orion UltraView 10x50 Wide-Angle Binoculars are the answer. They are the ultimate in eyeglass- and sunglass-friendly binoculars! Their extra-long 22mm eye relief allows the full field of view to be seen with eyeglasses on, simply by retracting the twist-lock rubber eyecups. That's a real luxury!
UltraView binoculars are also long on optical quality. Made exclusively for Orion by Japan's largest manufacturer of high-quality optics. UltraViews feature the finest BAK-4 glass prisms, and lenses finely ground and polished to exacting specifications. All lens and prism air-to-glass surfaces are fully multi-coated, providing much higher light transmission than can be achieved with the standard coatings offered on most other binoculars. Colors are pure and images are tack-sharp right out to the edges. The large center focus wheel allows quick focusing with just a fingertip.
The Orion UltraView 10x50 Wide-Angle Binocular features a much wider field of view (6.5°) than standard 10x binoculars. Excels for high-power astronomy, long-distance nature observation, and hunting. 5mm exit pupil, 16' close focus, extra-long 22mm eye relief. Weighs 32 oz.
This binocular's cast alloy metal construction holds up admirably under extensive field use. Black rubber armoring protects the binocular against bumps and scratches, and finger grooves provide a sure grip.
The UltraView 10x50 binocular comes with a rugged soft field case, objective lens caps, and a deluxe wide neck strap. The binocular has a threaded socket to accept a tripod adapter.
- 10-power UltraView binoculars feature a 6.5-deg field-of-view with long eye relief for comfortable stargazing while wearing corrective lenses;
- 50mm objective lenses, fully multi-coated optics and BAK-4 prisms ensure maximum light throughput and optimal image quality of celestial and terrestrial targets;
- Luxurious extra-long 22mm eye relief and twist-lock eyecups let eyeglass wearers leave their glasses on and take in the full field of view;
- Rugged cast-metal alloy body stands up to field use; rubber armored for a secure grip;
- Includes soft case, deluxe wide neck strap and lens caps.
