Ilex #3 shutter disguised as a Graflex Speedioscope shutter. Designed to fit over the lens of a slide projector, this would allow flashes of planes, ships, etc to be identified. Speeds T, B, 1 to 100th sec. The iris isn’t calibrated in f stops but rather from 1 (bright) to 8 (very dim). the “lens” screwed into the front is merely a dust protector. the screw in aluminum tube in the back is to connect to a slide projector, a conventional flange is provided. Shutter is in excellent, probably new unused condition. In battered factory case, but the case is broken sold as is. shutter speeds sound accurate.

Please check out the series of photo for detail cosmetics condition! you will be getting exactly what you see in those photos. I also offer returns, so you are safe!

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