Primo

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For the Primoflex and Primo Junior TLR cameras, see Topcon.

The Primo (プリモ) is a 4.5×6 folding camera that was made by Daiichi Kikō around 1942. It has a horizontal folding body, unusual for a 4.5×6 format camera. It is equipped with a folding optical finder, a body release and strap lugs. The advance knob is on the left and there is one red window at the top of the back, protected by a sliding cover, to control the film advance.

According to Kokusan kamera no rekishi, the Primo was advertised from 1941 to 1944. In 1942[1] and 1943[2] advertisements, two variants are offered: the Primo I (プリモⅠ型) with f:4.5 lens (¥136, then ¥157.5) and the Primo II (プリモⅡ型) with f:3.5 lens (¥160, then ¥184.94), both with chrome trimming. The camera is advertised as "the smallest of the 4.5×6, with an ideal horizontal construction". The distributor is K.K. Ōsawa Shōkai[3] (株式會社大澤商會 in old writing). After the war Ōsawa Shōkai (now written 大沢商会) distributed the Primoflex and Primo Junior TLRs made by Tōkyō Kōgaku.[4] It was certainly the owner of the Primo name.

The Primo has been observed with chrome trimming, but McKeown also mentions a black variant (calling the black variant "Primo I" and the chrome variant "Primo II", but this is contradicted by the advertisements). The examples observed have an Oscar Anastigmat 75/3.5 or 75/4.5 lens and a shutter with T, B, 1–500 speeds, marked PRIMO at the top and RAPID-PRESTO at the bottom.

Notes

  1. Template:Gochamaze
  2. Advertisement for the Primo I and II, published in the May 43 issue of Hōdō Shashin, reproduced in Kokusan kamera no rekishi, item 223.
  3. Its address at the time was Tōkyō, Ginza, 42, 5 (東京・銀座・四二ノ五).
  4. McKeown, p. 924.

Printed bibliography

Links