big eyepiece diameter
long eye relief and big fov
good minimum focus distance
MBFC
Porro BAK4
Port: guangzhou
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: 20pcs/carton
Delivery Detail: 30 days
1. big eyepiece diameter: brighter image, adapt to the low light condition
2. long eye relief: reduce eyestrain and is ideal for eyeglass wearers
3. big field of view: giving a comfortable viewing
4. good minimum focus distance: maintain visual clarity
5. Multiply Broad Full Coatings: resulting in a brighter,higher-contrast image
6.high quality glass(BAK4) yielding brighter images and high edge sharpness
7. Porro Prism system provide greaterdepth perception and generally offer a wider of view
Porro 10x52 Binocular | |
Common Parameter | |
Brand | OUYA |
Magnification | 10 |
Objective Diameter(mm) | 52 |
Eyepiece diameter(mm) | 28 |
Eye relier(mm) | 16 |
Field of view(ft/1000yads) | 7° |
Relative brightness index | 26 |
Dimensions of product(mm) | 208*75*192 |
Net weight(g) | 1265 |
Technical Parameter | |
waterproof | No |
fogproof | No |
shockproof | Yes |
Minimum focus distance(m) | 5 |
Twilight number | 22 |
Diopter adjustment | -4D~+4D |
Lens coating | MBFC |
Prism(BAK4/BK7) | BAK4 |
Prism type(Roof/Porro) | Porro |
Focus type | Center |
Accessory | |
Cleaning cloth; desiccant; | |
instruction sheet; knapsack; neckstrap | |
FOB price | |
payment term | T/T |