产品详细内容
产品型号: 63-5493-77
产品品牌: NIKON-TRIMBLE Co., Ltd.
功能
- This compact, heavy-duty type is useful for various purposes such as bird watching, watching sports, and traveling.
- A wide field of vision type with an apparent field of view of 63.2° (8x30EII) and 62.9° (10x35EII).
- The lens and prism are coated with a multilayer film to ensure bright visibility.
- Lightweight body made of magnesium alloy.
- Standard model for bird watching.
规格
- Type: Polo Prism
- Magnification: 8X
- Objective Lens Effective Diameter: 30 mm
- Ejection pupil diameter: 3.8 mm
- Actual field of vision: 8.8°
- Apparent field of vision: 63.2°
- Field of view at 1000 m: 154 m
- Brightness: 14.4
- Eye Relief: 13.8 mm
- Eye Width Adjustment Range: 56 mm to 72 mm
- Minimum focusing distance: 3.0 m
- Weight: 575 g
- Size: Height 101 mm x Width 181 mm x Thickness 54 mm
- Coating: Full multilayer coating
- Main Included Items: Soft Case, Strap
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