I was recently given about 240 Wabash #21 flashbulbs, the old foil filled kind. I'm having a hard time finding ANY information on these. I'd like to shoot with them eventually, but the original packaging is long gone, so each bulb was wrapped in newspaper and in a box.
I only shoot bulbs and don't even own a electronic flash so I have plenty of reference material, but these bulbs are not listed in any of them. Can anyone help out?
I am not familiar with the brand but I knew a guy who lit up a quarter of an aircraft carrier's flight deck at night with a few of those. They should throw out a lot of light. Sounds like fun. Good luck.
My Wabash flyer from October 1, 1941 only lists flashbulbs like "No. 2" (70,000 lumen seconds). A Morgan Flashguide from 1942 has G.E. and Wabash series of numbers. The Morgan Flashguide positions the Wabash No. 2 very close to the GE No. 21
I have an old GE book from 1942.
GE Mazda Synchro-Press No. 21
Voltage range: 3 to 125
Time to peak ms 20
Approx peak lumens 4,500,000
Total light output in lumen seconds 50,000 - 60,000
Color temp: 3600 degrees K
My 8th Edition of the Photo Lab Index from 1946 has no mention of a #21 Wabash flash lamp. There is a listing of a #21B GE lamp. I have a few Wabash #2A bulbs. The old Wabash bulbs that I have are marked with a cardboard tag the is inside the glass "stem" of the bulb and has the name "WABASH SYLVANIA SUPERFLASH" and the number of the bulb "No. 2A"