Aftermarket focusing lens for Raytools BW101 and Relfar handheld welding guns: 20 mm diameter, 4.75 mm centre thickness (CT), 150 mm focal length. It replaces Raytools part number 3250010444. The...
Aftermarket 20 x 3 mm protective lens for Ospri and Relfar handheld welding guns. The protective lens is the flat window at the front of the gun, between the focusing...