Description
- Brand Name: Bosma
- Type: Binoculars
- Model Number: BOG-02
- Brand/series: Bosma/Optimistic Series
- Lens body material: aluminum alloy environmental protection rubber skin
- Waterproof and anti-fog level: BSW-7
- Optical Coating Technology: FMC Full Broadband Multilayer Coating
- Prism system: BAK4
- Eye Ring Type: Swivel Eye Cup
- Accessories: With 1PC mobile phone holder
|
Brand/series |
Bosma/Optimistic Series |
||||
|
Model |
8X25 |
8X32 |
8X42 |
10X42 |
12X42 |
|
Magnification |
8 |
8 |
8 |
10 |
12 |
|
Objective lens caliber |
25MM |
32MM |
42MM |
42MM |
42MM |
|
Eyepiece size |
17MM |
24MM |
26MM |
20MM |
20MM |
|
Field of view size |
357 (ft / 1000yds) |
393 (ft / 1000yds) |
387 (ft / 1000yds) |
341 (ft / 1000yds) |
282 (ft / 1000yds) |
|
Waterproof and anti-fog level |
BSW-7 |
BSW-7 |
BSW-7 |
BSW-7 |
BSW-7 |
|
Prism system |
BAK4 |
BAK4 |
BAK4 |
BAK4 |
BAK4 |
|
Eye Ring Type |
Swivel Eye Cup |
Swivel Eye Cup |
Swivel Eye Cup |
Swivel Eye Cup |
Swivel Eye Cup |
|
Exit pupil diameter |
3.1MM |
4.0MM |
5.3MM |
4.2MM |
3.5MM |
|
Golden focal distance |
1.5M |
1.5M |
1.2M |
1.2M |
1.2M |
|
Exit pupil distance |
15.5MM |
16MM |
18MM |
15MM |
15MM |
|
Interpupillary distance |
72 ~ 56 (MM) |
72 ~ 56 (MM) |
72 ~ 56 (MM) |
72 ~ 56 (MM) |
72 ~ 56 (MM) |
|
Height / Width |
10X11X4 (CM) |
11X13X4 (CM) |
14X12X5 (CM) |
14X12X5 (CM) |
14X12X5 (CM) |
|
Lens body material |
aluminum alloy + environmental protection rubber skin |
||||
|
Optical Coating Technology |
FMC Full Broadband Multilayer Coating |
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