Parabolic Lens for 100w LED

thingiverse

This is a Parabolic lens designed to press-fit onto the standard 60' lens/mount for a 100w LED chip. I have then used some aluminum tape to make the inner surface reflective. it does help to focus the beam however don't expect a spot light as it still requires a focusing lens added to the end to achieve this. Ive had good results using a Fresnel Sheet Lens cut to size. allowed me to turn my flood light into a spot light with a simple push on piece. There is also a collar you can print if need be. made to correctly set the focal length of whatever lens you add to the end. can be adjusted in slicing software to gain correct focus. I printed it with low infill (3-6%) and a wall thickness of 2. this gave it enough strength with the quickest print time.