I want to buy an aspheric lens about 66mm in diameter with a clean and sharp focus than can project the image of the emitter without any flood around it. I believe the Crelant collimator would fit the needs but other aspheric lenses are good too.
I want to buy an aspheric lens about 66mm in diameter with a clean and sharp focus than can project the image of the emitter without any flood around it. I believe the Crelant collimator would fit the needs but other aspheric lenses are good too.