outdoor Binocular 10X42L,Waterproof
Product Description
Main Specification:
| Objective Diameter |
42 |
|
| Exit Pupil Diameter |
4.2 |
|
| Field of View |
6° |
|
| Eye Relief |
17.5mm |
|
| Minimum Focus Distance |
5m |
|
| Resolution (Center) |
≤5.3″ |
|
| Image Parallelism |
≤40′ |
|
| Objective Lens |
3 groups 4 pieces |
| Eyepiece Lens |
3 groups 5 pieces |
| Anti-Reflective Lens Coating |
Broadband membrane |
| Anti-Reflective Prism Coating |
General membrane |
| Prism System |
Porro |
| Focus System |
Central Made |
| R elative brightness |
17.6 |
|
| Twilight index |
20.5 |
|
| |
|
|
| MECHANICAL |
|
|
| Closed Interpupillary Distance |
52mm |
|
| Open Interpupillary Distance |
72mm |
|
| Positive Ocular Diopter Adjustment |
+8 |
|
| Negative Ocular Diopter Adjustment |
-4 |
|
| Ocular Diopter Adjustment Location |
0.5 |
|
| Alignment |
|
|
| Convergence |
≤40′ |
|
| Divergence |
≤100′ |
|
| Dipvergence |
≤30′ |
|
| Drop Test Standard |
1.5m |
| |
|
|
| ENVIRONMENTAL |
|
|
| Water Resistance Proof |
0.3m/10min |
| High Temperature Resistance-Operational |
|
| Low Temperature Resistance-Operational |
|
| |
|
|
| DIMENSIONAL |
|
|
| Weight (Binocular Only) |
624g |
| Size (Measurements) |
174mmX59mmX139mm |
| SPECIAL FEATURES |
|
|
| Armor |
yes |
| Tripod Mounting Screw |
yes |
| Retractable Eye Cups |
yes |
| Nitrogen Fill |
yes |
| Specifications: | 10X42L |
| Advantages: | Using new material,solid structure,small size,adopted PORRO optical system,the telescope is easy to carry and good effect of observation,waterproof function,with reticle ranging,have a compass,color have black,blue and camouflage.
|
| |
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