Movie Projection Lens
Movie projection lens is the main component which will make the screen more brightly, clearly and enlarging image, it is usually consisted with some convex and concave lens and fixed in the intine of metal barrel with black paint to avoid diffuse reflection, there are ordinary movie projection lens and wide screen projection lens.
CCD/CMOS Lens
CCD/CMOS lens is a kind of digital projection lens, it is widely used in digital camera, camera, monitor equipment etc.
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