|image by John Kratz (Image rights)|
Universal's Univex Twinflex was a miniature TLR camera, a real twin lens camera with a pair of meniscus lenses. A knob below the lens pair allows focusing from one metre to infinity by moving the front. The camera is made of bakelite and aluminium. It makes 1 1/2" × 1 1/8" exposures on #00 film. The film plane is curved, and the shutter has just one speed plus B mode. It belongs to the smallest TLRs ever made.