In some cases, our vision is not as clear as we want. We don't want you to miss the moment because you were too far away! We want you to capture every moment, every action no matter the distance. you can enjoy the best viewing experience.

Prism material: BAK4, prism system: ridge system
Size: 9*6*4cm, net weight: 166g
Magnification: 40X, waterproof rating: waterproof
Objective lens diameter: 22 (mm), exit distance: 15.6 (mm)
Focusing mode: central focusing, optical coating: green film objective, blue film eyepiece

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