Item Type: LED Lens + Reflector + Fixed Bracket_x000D_ Beam Angle: 60, 120 (Optional)_x000D_ Lens: _x000D_ Lens Diameter: Approx. 44mm / 1.73in_x000D_ Lens Inner Diameter: Approx. 40mm / 1.57in_x000D_ Lens Height: Approx. 19mm / 0.75in(60) , 11.2mm / 0.44in(120)_x000D_ Lens Edge Thickness: Approx. 3mm / 0.12in_x000D_ Lens Width: Approx. 2mm / 0.08in_x000D_ Transmittance: >95%_x000D_ Lens Material: High-Temperature Resistant Optical Glass (Temperature Resistance: -30+120)_x000D_ Product Design: Aspheric Surface Design (Flat Convex Lens)_x000D_ Reflector Cup:_x000D_ Reflective Cup Diameter: Approx. 50mm / 1.97in_x000D_ Height: Approx. 11mm / 0.43in_x000D_ Lower Part Size: Approx. 26.3x26.3mm / 1.04 x 1.04in_x000D_ Material: Plastic Electroplating_x000D_ Bracket: _x000D_ Diameter: Approx. 77mm / 3.03in (Including Fixing Screws), 53mm / 2.09in (Excluding Fixing Screws)_x000D_ Thickness: Approx. 6.5mm /0.26in 1Suitable for installation of 20W?100W square LED. 2LED lens is made of optical glass, with high light transmittance more than 95%. 3Good temperature resistance, adapting to various working conditions. 4Simple structure, easy to install and use. 5Applicable for LED spotlight, car light, street light, mining lamp, projector light, modified lamp.1 x 44mm Lens1 x 50mm Reflector Cup1 x Fixed Bracket