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Quick Details
Specifications
| Model | KW156 10x40J |
| Magnification | 10X |
| Entrance pupil diameter | 40mm |
| View angle | 6°30′ |
| M/1000M | 114 |
| FT/1000YDS | 374 |
| eyes relief | 4mm |
| exit pupil diameter | 14.6mm |
| Resolution | ≤6.2″ |
| eyes distance | 13.6mm |
| eyepieces aberration | 8.1﹪ |
| relative brightness | 16 |
| Dusk index | 20 |
| Transmittance | 75% |
| Net weight | 780g |
| Dimensions | 17CM*5CM*15.7CM |