uxcell 10 pcs Led Lens 5 Degree with Black Holder for 1W 3W High Power LED Light - Amazon.com
Optical Glass Led Lens 60 Degree | High Power Led Collimator Lens - High Power Led - Aliexpress
CTIG-18.7 High quality Led optical lens for Imitation lumens, Bead surface, 30 degree, With base feet, Size:18.7X14.07mm, PMMA - Price history & Review | AliExpress Seller - Jarmay - Store | Alitools.io
Uxcell 20mm Acrylic Optical LED Lens 90 Degree with Plastic Holder for 1W 3W LED Light, Black/Transparent, 8 Set - Walmart.com
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19mm Diameter Waterproof LED Lens without holder for High Power LED | SatisLED
Uxcell 20mm Acrylic Optical LED Lens 120 Degree with Plastic Holder for 1W 3W LED Light, Black/Transparent, 8 Set - Walmart.com
10pcs x high Power 20MM LED Smooth Convex Lens - Amazon.com
Led Lens Focus Reflector Collimator | High Power Led Collimator Lens - 20pcs 100pcs - Aliexpress
LEDiL TINA 16.1mm LED lens, 15°-21° (narrow beam angle), clear, optimized for Nichia, Cree, among others
1w 3w Led Optical Lenses, High Power Led Lens 20mm Stripe Surface 5/10/15/25/30/45//60/90/120 Degree Excellent Quality - Led Bulbs & Tubes - AliExpress