产品详细内容
产品型号: 63-5493-68
产品品牌: NIKON-TRIMBLE Co., Ltd.
功能
- The flagship model of Nikon binoculars with the highest performance ever.
- Adopts ED glass to correct chromatic aberration that causes color blurring.
- The field flatner lens system eliminates the curvature aberration of the image surface, and achieves sharp and clear images over the entire field of view.
- The prism is coated with a highly reflective dielectric multilayer film and a phase correction coat to achieve high contrast and resolution.
- The diopter is adjusted by pulling out the focus ring, and after adjustment, it is returned to the original position to prevent the diopter from shifting.
- Waterproof design that does not affect the internal optics even when immersed in 5 m water for 10 minutes.
规格
- Type: Daha Prism
- Magnification: 7X
- Objective Lens Effective Diameter: 42 mm
- Ejection pupil diameter: 6.0 mm
- Actual field of vision: 8.0°
- Apparent field of vision: 52.2°
- Field of view at 1000 m: 140 m
- Brightness: 36.0
- Eye Relief: 22.1 mm
- Eye Width Adjustment Range: 55 mm to 76 mm
- Minimum focusing distance: 3.0 m
- Weight: 785 g
- Size: Height 149 mm x Width 141 mm x Thickness 54 mm
- Coating: Full multilayer coating
- Main Included Items: Case Strap
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