SW10X50 porro binoculars
1.magnifier lens night vision 2.porro BK7 prism 3.centre focus,easy to carry and operate 4.hand held,used for traveling
| Magnification: | 10X |
| Objective diameter(mm) | 50 |
| Front lens diameter | 62 |
| Prism (BAK4 / BK7) | BK7 |
| Prism Type (Roof / Porro) | Porro |
| Eyepiece diameter(mm) | 17 |
| Exit pupil diameter(mm) | 6.5 |
| Relative Brightness Index (RBI) | 42 |
| Field of view(ft /1000 yds) | 7 |
| Eye relief(mm) | 16 |
| Close distance(M) | 5 |
| Waterproof (Y/N) | NO |
| Fogproof(Y/N) | NO |
| Yes | |
| Twilight number | 22 |
| Diopter adjustment: | -4D~+4D |
| Net weight(g) | 745 |
| Dimensions of product | 195X62X177 |
| Accessories | Yes |
| Cleaning Cloth | Yes |
| Shoulder Strap | Yes |
| Silicon | Yes |
| Instruction Sheet | Yes |
| Burglary Alarm Tag | No |
| Giftbox Packing | Yes |
| Aluminium Case Packing | No |
| Master Carton | Yes |
| Inner Carton | No |
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SW10X50 porro binoculars
