Where to Buy Acrylic Optic for 24mm 40W LED?

brickbat · Feb 25, 2014

I'm designing a portable floodlight. Planning on using a Seoul Semiconductor ZC40 COB array, which has an active area of 24.2 mm diameter. I'm looking for an acrylic optic/lens. My goal is a flood pattern - somewhere in the 30-90 degree range. I found one at Kai, but it's a tad too small for this LED. Any ideas?

lucca brassi · Feb 27, 2014

http://www.khatod.com/Khatod/searchseries.aspx

http://www.khatod.com/Khatod/view_products?PL1368_Fresnel_Lenses_for_SEOUL_LEDs_Narrow%2c_Medium%2c_Wide_and_Extra_Wide_Beam,3545,1

http://www.khatod.com/Khatod/view_p...ear_Silicone_Lenses_for_SEOUL_COB_LEDs,3594,1

brickbat · Feb 27, 2014

Thanks - that's a good site. Have you ordered from them? It doesn't appear they cater to hobbyists...

lucca brassi · Feb 28, 2014

I get some samples from them in the past - I'm very near to their company . They have also have online shop but i think they have changed site or just removed it . You have contact them directly

medic265 · Mar 9, 2014

lucca brassi said:
http://www.khatod.com/Khatod/searchseries.aspx

http://www.khatod.com/Khatod/view_p...rrow,_Medium,_Wide_and_Extra_Wide_Beam,3545,1

http://www.khatod.com/Khatod/view_p...ear_Silicone_Lenses_for_SEOUL_COB_LEDs,3594,1

Thanks for the links....I was looking for such a site!!

jspeybro · Mar 16, 2014

I have 50mm fresnel lenses that might work. I never tried them on such a big emmitter though. Check my footer for more info.

Johan

Where to Buy Acrylic Optic for 24mm 40W LED?

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