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All-Metal Tb12x50 HD High Power Binoculars

全金属TB12X50高清高倍双筒望远镜

  • EXW Price: Min. order:
    ¥275.0
    ≥5/piece
    ¥260.0
    ≥10/piece
    ¥255.0
    ≥20/piece
  • 5 piece
  • Exchage Rate 1 CNY ≈ 0.142 USD
  • Weight 2.0 kg/piece
  • Item No. TB12x50
  • Stock num 100000 piece
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  • Description

望远镜保养

A、擦拭透镜时,用望远镜附带的镜头绒布,或其他柔软、清洁的布.

B、清除残留的污点时,在绒布上滴1-2滴酒精.

C、望远镜应保存在通风、干燥的环境中.

望远镜的正确使用方法:

1.调节目距:调节望远镜两个镜筒之间的距离,直到左右视场合为一个圆形视场为止,这时两镜筒的出瞳孔距离便与人眼的两出瞳孔距离一致.

2.调焦:先闭着右眼,用左眼看出去,转动望远镜的中调机构(手轮或者压板),直到清晰为止;在闭着左眼,用右眼看出去,调节右眼眼罩(可左右慢慢旋转),直到清晰为止.

3.观察:将望远镜对准观察的目标,慢慢转动中调机构,双眼就能很快的看清楚目标.对于不同距离的目标,只需调节中调机构,就能看清楚目标.

4.变倍望远镜使用方法:先将变倍杆拉到小倍数,用上述方法调节.直到目标清楚后,在拉动变倍杆,选择自己需要的合适倍数.


Update time:2018-07-04 09:24:22


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