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BCI Group Ltd has been the key manufacturer of optics for more than20 years. Our guiding principle is to provide our customers with the highest quality optics products,we have successfully created a
9 Years
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| Model Number : | BM1125 |
| Delivery Time : | 60 days |
| Payment Terms : | TT |
| Supply Ability : | 2000 month |
| Model | BM1125 | ||
| Specification | 8x40mm | 10x40mm | 10x50mm |
| Magnification | 8x | 10x | 10x |
| Obj.lens (mm) | 40 | 40 | 50 |
| Eyepiece diameter(mm) | 22 | 22 | 22 |
| Field Angle | 7.2° | 5.0° | 6.0° |
| Field of View @ 1000m | 126m | 84m | 108m |
| Field of View @ 1000yds | 378ft | 252ft | 324ft |
| Apparent Field of View | 57.6° | 50° | 60° |
| Exit pupil (mm) | 5.0 | 4.0 | 5.0 |
| Eye relief (mm) | 20.0 | 16.5 | 20.0 |
| Diopter Adjustment | ±4 | ±4 | ±4 |
| Dusk Index | 17.8 | 20 | 22.36 |
| Relative Brightness | 25 | 16 | 25 |
| Prism System | Porro | Porro | Porro |
| Prism Glass | Bk7 | Bk7 | Bk7 |
| Focus System | Center | Center | Center |
| Lens Coating | Fully Multi | Fully Multi | Fully Multi |
| Eyecups | Fold-Down | Fold-Down | Fold-Down |
| Size (mm) | 141X72X153 | 141X72X153 | 148X72X175 |
| Weight (g) | 690 | 690 | 780 |
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