Optics Ø26 mm clear glass Beam angle 54° Material Stainless steel EN W.nr. 1.4435 Colour Grey Surface treatment Glassblasted Tilt 360° Rotate 360° Size 68 x 78 x 91 mm Weight 155 g Mounting Surface mounted with screws Min. tail size Ø3 mm Max. tail size Ø6 mm Protection rating IP 68 down to 1 m