Electrical Feature:1.65 cm of 1.5mm 3-core silicon rubber cable2.Rugged ceramic lampholder made in Germany.3.Lampholder:GX 9.5 base for FS-1000/PS-1000; GY 9.5 for FS-500Optical Feature:1.Spherical reflector of ploish anodized aluminum.2.Two focus knobs at front & rear to adjust from spot to focus.3.Fitted with white borosilicate glass lens w/ingrained surface pattern.
Fresnel & Prism Convex Spotlight