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Would be nice to find somewhere that sells these lenses in bulk, from a quick search they seem to be quite expensive.
by pharke 5y ago
Would be nice to find somewhere that sells these lenses in bulk, from a quick search they seem to be quite expensive.
- Gravityloss 5y agohttps://www.ledil.com/search/?families%5B%5D=Virpi&q= https://www.ledil.com/search/?families%5B%5D=Virpi&q= https://www.polymer-optics.co.uk/products-developments/led-optics/ https://www.polymer-optics.co.uk/products-developments/led-o... Found these. Main use is horticultural?
- pharke 5y agoI think the second link with the collimating lenses is more what's needed. I was just looking at another page and saw that you can also buy collimating reflectors which might be cheaper than lenses. I wonder if that's something you could 3D print and then coat with something to make it reflective. It'd probably be better to build a tool to punch them out of stainless steel sheet metal and then polish them to a mirror finish.