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Name:W856 birdswatching binoculars
Aperture:56mm
Specifications:8x56
Hits:3426
Introduction:8x56 brids watching binoculars
Details:

1) Model: W856 waterproof birds watching binoculars
2) Magnification: 8X
3) Objextive diameter: 56mm
4) Angular of view: 6.2 °
5) field of view: 315ft@1000yds
6) Exit pupil diameter: 7mm
7) Eye relief: 17.6mm
8) Weight: 1202g
9) Min. Focus distance: 15m
10) Size: 250x68x160m