- Optical 8 Star Filter Camera Filters
- 2017-12-19 00:49
- Star filter is one of camera filters, as the center of light emitting, include 2 lines, 4 lines, 6 lines, 8 lines, 16 lines...Star filters turn point light ...
- China Optical Glass IR Cut Filter for PC Camera
- 2017-11-15 10:28
- IR-CUT Filter is the key part for digital mobile telephone with photographic lens, PC cameras,telephone with image etc. It's mainly is that the optical glass' surface will ...
- 0.3X Fisheye Lens for SANYO Projector
- 2017-09-30 00:38
- Fisheye lens of projector is a wide-angle lens that takes in an extremely wide, hemispherical image. The focal lengths of fisheye lenses depend on the film form...