Chromega B lamphouse & Power Supply  type_Darkroom Head is sold separately

Head is sold separately

An aftermarket adapter for attaching M42 mount lenses to Pentax K mount cameras

designed to let you mix up only as much as you need for any given batch of film

The Vivitar AT-22 extension tube set is for Pentax K mount lenses

but you can rotate it so that the flash tube is vertical or horizontal

Chromega B lamphouse & Power Supply &nbsptype_Darkroom Head is sold separatelyThis Chromega B is a dichroic head designed to fit Omega B series enlargers. In good working order, this head provides filtration for cooler enlarging or easy dial based contrast control for black & white. Light cosmetic wear, most notably missing trim plates on the dials. Includes lamphead and power supply only.