HH1-057-01T GLASS LENS

1, Lens focal length 36mm;.

2, Lens type: HD.

3, lens molding integrity, no missing material, flying edge, scratches, shrinkage pits, rust, blowing, yellowing, deformation and other defects; no more than the limit samples of bubbles, air lines, black spots:.

4, surface roughness: Ra0.2

5, abrasion resistance: the experimental piece is placed on the abrasion machine, using CS-10F specifications of the abrasive wheel, load 500g of pressure, round trip 1000 times, and then determine the abrasive wheel contact parts of the haze, before and after the experiment of the haze as a conclusion of the abrasion test, to be

HZ<3.5.

6、Satisfy BT/SGMWJ0849-2015 “Automobile Banned Substances Requirements”.

7、See three-dimensional data for details of unlabeled dimensions.