China 2021new Item Hot New Big Large Diameter High Power High Clear 40X110 Wide Angle Military Giant Long Range View Great Binoculars, Find details about China Binocular, Telescope from 2021new Item Hot New Big Large Diameter High Power High Clear 40X110 Wide Angle Military Giant Long Range View Great Binoculars
Technical parameter
Focus system | Individual |
Magnification | 40x |
OBJ.LENS DIA. | Φ110 mm |
TYPE OF PRISM | BAK4 |
Number of Elements & Group | 8 elements/ 5groups |
Coating | FMC |
Field of View\ Angle |
|
M / 1000 M | 28M |
FT / 1000 Yds | 78FT |
Exit-pupil Diameter | Φ2.75MM |
Eye Relief | 23MM |
Interpupillary Distance | 56MM ~74MM |
resolution | ≤3.5" |
Near Focus | 35M |
all-weather | yes |
Shock-Proof | yes |
Waterproof | yes |
Nitrogen Filled | yes |
Eyecups System | Fold Down |
Low Temperature | 20° |
High Temperature | 50° |
Aluminumfoil | yes |
Cleaning Cloth | yes |
Strap | yes |
Silica Gel | No |
Product Weight | 4.8kg |
Qty per Carton | 2pcs |
1. with rangefinder
2. 100% high optical lens, high resolution and super definition
3. waterproof, fogproof(Nitrogen-filled), shockproof
handle extreme weather condition
4. Porro prism system provides greater depth perception and generally offer a wider field of view
5. BAK4 material: higher quality glass, yielding brighter images and high edge sharpness
6. Good close focus(3m): the closest you can be to an objective and maintain clarity is 4m
7. Long eye relief: 23 mm
reduce eyestrain and is ideal for eyeglass wearers
8. Full Broadband Mulfiply Coatings:(FBMC)
increase light transmission and color qualtiy, resulting in a brighter, higher-contrast image,with reduced eyestrain.
9. Large exist pupil: 6.5mm
allows your eyes to receive a greater amount of light, resulting in a brighter image
10. Individual focus better focus, less chance of focuser shift