BCI GROUP LIMITED
| Magnification: | 8x 10x |
| Objective Diameter: | 40mm |
| Field of View : | 7.2° |
| Exit Pupil: | 5 mm |
| Eye Relief: | 20 mm |
| Packaging Details | Neutral packing |
| Delivery Time | 60 days |
| Payment Terms | TT |
| Supply Ability | 2000 month |
| Place of Origin | china |
| Model Number | BM1125 |
View Detail Information
Explore similar products
high magnification 12-60x70mm Porro Prism Binoculars Large eyepiece Fully Multi
10x50mm Porro Prism Binoculars Large eyepiece Fully Multi - Coated
big astronomical binoculars 25x100mm
big astronomical binoculars 25x100mm
Product Specification
| Magnification: | 8x 10x | Objective Diameter: | 40mm |
| Field of View : | 7.2° | Exit Pupil: | 5 mm |
| Eye Relief: | 20 mm | Packaging Details | Neutral packing |
| Delivery Time | 60 days | Payment Terms | TT |
| Supply Ability | 2000 month | Place of Origin | china |
| Model Number | BM1125 |
| 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 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1992
Total Annual:
500-1000
Employee Number:
100~300
Ecer Certification：
Active Member
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 complete range of optical products from outdoor pursuit for spectator sports,hunting,birding and boat... 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 complete range of optical products from outdoor pursuit for spectator sports,hunting,birding and boat...
Get in touch with us
Leave a Message, we will call you back quickly!