20 mm Optic Family LED LensesThis range of 20 mm LED lenses from Carclo Optics are the most popular within their range. These TIR optics offer a wide range of beam options to suit a variety of applications. Available in a round or bubble shaped lens, there is also a variety of different finishes available such as frosted, rippled and clear. ### 注Carclo Optics" LED lenses have been designed to work with a range of different LEDs from different manufacturers. Please visit the Carclo Optics website for the current list of compatible LEDs. ### Carclo LED Lenses