Lens Dimaeter: pls see the listing option picture.

Holder Diameter: 21mm,pls refer to the size in the listing.

Holder Height: 12.7mm.

Lens Material: PMMA

Beam Angle: 10-60 Degree

Lens Color: water clear

Transmittance rate: 93%

holder Material:ABS

Note:

the item only include lens,no diode.