Optics Ø20 mm lens Beam angle Ø3: 27-43°/Ø4.5: 28-43°/Ø6: 27-43° Material UV-stable thermoplastics material Colour Black Tilt 35°/50° Rotate 360° Size Ø47 x 34 mm Weight 0.1 kg Mounting Semi-recessed with screws Mounting hole Ø41 mm Built-in height 50 mm Min. tail size Ø2 mm Max. tail size Ø6 mm Protection rating IP 20