270 11mm led lens products are offered for sale by suppliers on Alibaba.com, of which led lenses & reflectors accounts for 31%.
A wide variety of 11mm led lens options are available to you, such as glass, pmma and pc.You can also choose from optical, light and infrared 11mm led lens,as well as from oem, odm, and obm 11mm led lens, and whether 11mm led lens is spheric, aspheric, or round.