10X50 waterproof roof binoculars
Kunming Binger Co., Ltd. [China] 
Detailed Product Description
HD SERIES BINOCULARS:
Features:
- BAK -4 roof prisms for bright, clear, crip viewing
- Fully multi-coated optics for maximum light transmission
- Long eye relief and twist-up eyecups to accommodate eyglass wearers
- 0-ring sealed and nitrogen-purged for 100% reliable, waterproof, fog-free, dustproof performance
- Large center focus knob for easy, precise adjustments
- Ribbed, non-slip rubber armor for superior shock absorption and firm grip
HD SERIES Technical specification: |
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Item No. | Model | Field of view | Lens coating | Prism System | Close Focus | Exit pupil(mm) | Eye Relief | Waterproof, fogproof |
ft@1000yds/m@1000m | ||||||||
HD0832 | 8x32 | 388/129 | Fully-multi coated | Roof | 2m/6.56ft | 4 | 17.5mm | yes |
HD1032 | 10x32 | 304/101 | Fully-multi coated | Roof | 2m/6.56ft | 3.2 | 14mm | yes |
HD0842 | 8x42 | 388/129 | Fully-multi coated | Roof | 2m/6.56ft | 5.2 | 17.5mm | yes |
HD1042 | 10x42 | 304/101 | Fully-multi coated | Roof | 2m/6.56ft | 4.1 | 14mm | yes |
HD1050 | 10x50 | 304/101 | Fully-multi coated | Roof | 2.5m/8.2ft | 5 | 17.5mm | yes |
HD1250 | 12x50 | 246/82 | Fully-multi coated | Roof | 2.5m/8.2ft | 4.1 | 14mm | yes |
