Over the years I have managed to acquire six small safelights for my 8x10 foot darkroom. I have placed them in key spots, like over the trays and the paper cutter. The ones over the enlargers are wired to the timers so they turn off when I make my exposures. I use 15 watt bulbs in the ones near the ceiling--the ones mounted lower get 7.5 watt bulbs. I've never had any problems with fogging, and they were CHEAP at garage sales.(posted 8921 days ago)