Japanese pseudo TLR (edit)
Prewar and wartime models
4.5×6 Hansa Rollette Ref | Roll Light Ref | Union Ref
4×4 Pilot Ref (4×4)
3×4 Alma Baby Ref | Baby Ref | Baby Roll Ref | Chukon Ref | Clover Baby Ref | Mario Ref | Pilot Ref | Prince Baby Ref | Truth
Postwar models
6×6 Cometflex | Dox New Six | Elliotte | Flex-O-Cord | Honestflex | Koniken | Mikono Flex C | Oplen Junior | Palma Brilliant | Rionflex | Rosko Brilliant | Topflex | Vesterflex
4.5×6 Binox | Maruso Refe
4×4 Herlight
Japanese true TLR ->
Japanese 6×6, 4.5×6, 3×4 and 4×4, 4×5 and 4×6.5 ->

The Binox is a Japanese 4.5×6 pseudo TLR camera made by Binoca around 1951–2.[1]


The Binox has a black plastic body with a revolving back, allowing to take both vertical and horizontal pictures, and two white plastic knobs. The top of the body contains a big brilliant finder whose front lens is marked BINOX BRILLIANT. A metal plate screwed over the viewing part indicates the vertical and horizontal frame sizes.

The lens is a fixed focus 70mm f/8 marked RAPID SYMM. The shutter has 100, 50, 25, B speed settings and is synchronized via two small pins protruding from the body's bottom part. The shutter housing supports the release lever and a distant release connector. The shutter plate is marked JUNIOR at the top and BINOX at the bottom.


An advertisement dated April 1952[2] pictures the camera with a flash unit attached to the right-hand plastic knob and connected to the synch pins by two interlaced cords. The camera was sold with the flash unit for ¥3,800.


  1. Dates: magazine articles and advertisements mentioned in Kokusan kamera no rekishi, p. 360.
  2. Advertisement published in Camera Fan, reproduced in Kokusan kamera no rekishi, p. 166.