![1w 3w 5w Led Lens 20mm Optical Pmma Flat Transparent Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power Led Chip - Lenses - AliExpress 1w 3w 5w Led Lens 20mm Optical Pmma Flat Transparent Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power Led Chip - Lenses - AliExpress](https://ae01.alicdn.com/kf/HTB1W5frmDqWBKNjSZFxq6ApLpXat/1W-3W-5W-LED-Lens-20MM-Optical-PMMA-Flat-Transparent-Lenses-5-10-15-30-45.jpg)
1w 3w 5w Led Lens 20mm Optical Pmma Flat Transparent Lenses 5 10 15 30 45 60 90 120 Degree For 1 3 5 Watt High Power Led Chip - Lenses - AliExpress
![1W 3W 5W High Power LED Lens Reflector Collimator Holder 45 90 120 Degree [BY-LEN135H] - US$0.25 : Topledlight 1W 3W 5W High Power LED Lens Reflector Collimator Holder 45 90 120 Degree [BY-LEN135H] - US$0.25 : Topledlight](http://www.topledlight.com/images/v/201503/14264784301.jpg)
1W 3W 5W High Power LED Lens Reflector Collimator Holder 45 90 120 Degree [BY-LEN135H] - US$0.25 : Topledlight
![Photonics | Free Full-Text | Optimization for Compact and High Output LED-Based Optical Wireless Power Transmission System Photonics | Free Full-Text | Optimization for Compact and High Output LED-Based Optical Wireless Power Transmission System](https://pub.mdpi-res.com/photonics/photonics-09-00014/article_deploy/html/images/photonics-09-00014-g001.png?1640690478)
Photonics | Free Full-Text | Optimization for Compact and High Output LED-Based Optical Wireless Power Transmission System
![LEDiL TINA 16.1mm LED lens, 15°-21° (narrow beam angle), clear, optimized for Nichia, Cree, among others LEDiL TINA 16.1mm LED lens, 15°-21° (narrow beam angle), clear, optimized for Nichia, Cree, among others](https://www.lumitronix.com/cdn/shop/products/ce144722af74625366a63342b317abba1d2457daada286333ef914a5361178c0_9_6414fcd9-604b-4eeb-8181-05c4348d5ea9_1500x.jpg?v=1665998557)
LEDiL TINA 16.1mm LED lens, 15°-21° (narrow beam angle), clear, optimized for Nichia, Cree, among others
![Amazon.co.jp: 10pcs 20mm LED Lens 1W 30 Degree with Black Holder for 3W High Power LED Light : DIY, Tools & Garden Amazon.co.jp: 10pcs 20mm LED Lens 1W 30 Degree with Black Holder for 3W High Power LED Light : DIY, Tools & Garden](https://m.media-amazon.com/images/I/51vaG7OywhL._AC_UF1000,1000_QL80_.jpg)
Amazon.co.jp: 10pcs 20mm LED Lens 1W 30 Degree with Black Holder for 3W High Power LED Light : DIY, Tools & Garden
![17MM PMMA Optical Led Lens 30 Degree Waterproof For 1W 3W 5W High Power Led Emitter Lamp Light - Kiwi Lighting 17MM PMMA Optical Led Lens 30 Degree Waterproof For 1W 3W 5W High Power Led Emitter Lamp Light - Kiwi Lighting](https://www.kiwilighting.com/media/catalog/product/cache/1/thumbnail/1000x800/7d155b9d2687db43f9dde4e5cacbb00b/3/0/30_degree_led_lens_1_.jpg)
17MM PMMA Optical Led Lens 30 Degree Waterproof For 1W 3W 5W High Power Led Emitter Lamp Light - Kiwi Lighting
![Amazon.com: uxcell Clear High Power LED Lens Reflector Collimator 5 Degree 20mm 10pcs : Cell Phones & Accessories Amazon.com: uxcell Clear High Power LED Lens Reflector Collimator 5 Degree 20mm 10pcs : Cell Phones & Accessories](https://m.media-amazon.com/images/I/61hG0fCgT5L._AC_UF894,1000_QL80_.jpg)
Amazon.com: uxcell Clear High Power LED Lens Reflector Collimator 5 Degree 20mm 10pcs : Cell Phones & Accessories
![20mm High Power LED Lens 45 degrees 1W 3W Reflector Collimator [LENS-20A-45] - $0.15 : WAYJUN Technology 20mm High Power LED Lens 45 degrees 1W 3W Reflector Collimator [LENS-20A-45] - $0.15 : WAYJUN Technology](http://www.wayjun.com/images/Led/LENS-20A-120.jpg)
20mm High Power LED Lens 45 degrees 1W 3W Reflector Collimator [LENS-20A-45] - $0.15 : WAYJUN Technology
![Optical Lens 60 Degrees for 20-100W High Power UV LED - China Power LED Lens, LED Lens | Made-in-China.com Optical Lens 60 Degrees for 20-100W High Power UV LED - China Power LED Lens, LED Lens | Made-in-China.com](https://image.made-in-china.com/202f0j00TViuYBQzIlUJ/Optical-Lens-60-Degrees-for-20-100W-High-Power-UV-LED.jpg)