技术细节
| 最近聚焦距离 |
8.23 m |
| 表面视界 |
4.1 ° |
| Eye relief |
14 mm |
| 棱镜类型 |
BK-7 |
| 物镜直径 |
50 mm |
| 放大率 |
10 x |
| 出射瞳径 |
5 mm |
UpClose 10-30x50 - 10x to 30x zoom magnification porro prism binocular
A binocular for all reasons! From nature to NASCAR®, UpClose binoculars will handle your most demanding viewing challenges. The economically-priced UpClose Porro Prism Series is comprised of four full-size models, including one zoom model. These UpClose porro prisms are robust full-size binoculars that feature a large knurled center focus knob for smooth and accurate focusing and a diopter adjustment on the right eyepiece for fine tuning the focus to your individual eyesight requirements.
Zoom models feature a conveniently located finger lever for quick, accurate zoom adjustments. Rubber hand grips with finger impressions and embossed logos provide comfort and a secure grip. Most important, UpClose binoculars feature high quality BK7 optics to provide you and your family bright, clear, and sharp views during a variety of outdoor activities like sporting events, birding, wildlife viewing, hiking, scenic nature walks, and concerts and live performances to name a few. The UpClose is an ideal choice for an affordable high quality binocular that will provide years of enjoyable use.
UpClose 10-30x50 - Porro - General Features
- 10x to 30x zoom magnification porro prism binocular
- Zoom feature is smooth acting to allow quick power changes at anytime from 10 to 30 power
- Fully Coated optics for clear, sharp views
- Diopter adjustment for precise focusing
- Protective rubber covering for firm grip
- Water resistant body
- Carrying case included for travel and safe storage
- No Fault Warranty provides best protection and product support on the market
