Description

. The cross cylinder lens is mainly used for optometry, a good helper for experiment. When correcting the axial direction, the two axes of the cross cylindrical can be placed at 45 degrees of the cylindrical

Features

-Color: Silver
-Material: Optical glass and zinc alloy
-Size (50 degree): 10.80X3.80X0.40cm/ 4.24X1.49X0.16inch
-You will have a good use experience because of the perfect workmanship of this product.
-It is lightweight for easy and convenient to carry and store when not in use.

-It is good glass and zinc alloy material for long time and durable use.
-You can send it to your families and friends as a gift, they will be happy.
-It has a simple design, but very practical in use, giving you a good using experience.
professional cylinder

4 x Cross Cylinder Lens

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