CREE XPE-50mm-3 degree single lens-XP-E-King - Optics
Diameter 22mm waterproof Led lens with holder for CREE XPE 3535 LEDs(HX-WP Series)-Diameter 22mm waterproof Led lens with holder for CREE XPE 3535 LEDs(HX-WP Series)-LED Lenses and LGP-CREE-OSRAM-LUXEON-SEOUL-PROLIGHT |5050 |3535 |3030 Waterproof
Single Secondary Lenses for High Power LEDs - LedLink Optics | Mouser
Lenses Flashlights | Epileds Semileds | Cree Led Lenses | 3535 Led Lens | Led Spot Lens - Cree - Aliexpress
Amazon.com: CREE LED Optics/Lens 40 Degree (Pack of 6) : Everything Else