Product features

1, can be installed clamping 1in (25.4mm) polarizing lens, pressure ring locked;

2, adopt precision shafting rotation adjustment, stable and reliable positioning;

3, the circumference of 360° engraving, convenient reading;

4, M6X0.25 fine tooth screw adjustment, high quality disc spring reset, elastic adjustable, until rigid.

产品参数

产品实拍