Test được:
- Độ phóng đại: Khoảng 20x
- Đường kính vật kính: 60mm
Mô tả và thông số kỹ thuật bằng tiếng Anh do nhà sản xuất đưa ra:
Brand:Bushnell (Fake)
Color:Black
Model:60*90CB
Net Weight:996g
Gross Weight:1020g
Field of view:18m/10000m
Diameter objective lens: 60mm
Focusing: High-precision central focus system
Superior permeability rate is suitable for use at night all-weather binoculars;There is a certain light and you can see very clearly the same day at night;Mainly used for tourism, business trips, bird watching, outdoor camping, game viewing and many other aspects of the concert.

Package Included:
1 x Bushnell Binoculars
1 x Carry bag
1 x Cleaning Cloth
1 x Specification
USES:
Durable goods, especially suitable for watching field tour concert and field operations, forestry, electric power, telecom, public security, fire control, border, transportation etc Construction unit to use.
[Maintenance]
1 cleaning the lens, a telescope with a lens cloth or other soft, clean cloth.
2 to remove residual stain on the cloth, drip 1-2 drops of alcohol.
3 the telescope should be kept in a ventilated, dry environment
Note:
    Do not telescope directly at the sun to watch, so as to avoid burns.