The Yankee Circular Darkroom Safelight is a serviceable lamp for use in photographic workrooms.
It consists of a bullet-shaped shell equipped with a screw socket cap that fits a standard Edison light bulb socket. A lock ring and gasket at the bottom of the lamp hold the safelight filter and provide a light-tight fitting.
Note! 15w lamp required (not included)
Safelight Housing with Male Edison Screw Socket