| Applicable anisotropic optical elements (such as polarizing optical elements)； |
| GWOM-L30T-X2.0M Tightening screws and GWOM-L30T-XSM2M pressure ring fixation are optional； |
| Installation of Ø50.8mm optical components； |
| 360° rotation, 1° scale accuracy, each 10° is marked with an Angle number； |
| Compatible with 60mm cage system. |
