Difference between revisions of "Topcon RII"
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*[https://www.cameramanuals.org/pdf_files/beseler_c_topcon.pdf Beseler C Topcon manual] from Mike Butkus's [https://www.butkus.org/chinon/ OrphanCameras.com] | *[https://www.cameramanuals.org/pdf_files/beseler_c_topcon.pdf Beseler C Topcon manual] from Mike Butkus's [https://www.butkus.org/chinon/ OrphanCameras.com] | ||
*[http://exaktaphile.net/captjack/praktina/Topcon%20Cameras.htm Topcon models including Beseler C and Topcon R II] at [http://exaktaphile.net/captjack/index.htm Captain Jack's Exaktaphile Pages] | *[http://exaktaphile.net/captjack/praktina/Topcon%20Cameras.htm Topcon models including Beseler C and Topcon R II] at [http://exaktaphile.net/captjack/index.htm Captain Jack's Exaktaphile Pages] | ||
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| + | [[Category:Japanese 35mm SLR]] [[Category:Topcon]] | ||
Revision as of 22:42, 3 December 2022
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| 1961 Beseler advertising in Popular Photography magazine |
The Topcon R II was a transitional model for Tōkyō Kōgaku. While it retains the Exakta lens mount, it drops reliance on lenses with external PAD aperture linkages in favor of stop-down to shooting aperture via an internally coupled, instant-reopen diaphragm linkage. On some examples "automatic" now appears engraved on the pentaprism. Yet this is still a meterless model; and its shutter speed dial split between fast and slow speeds limited the ability to create a clip-on design (as used by other brands and eventually Topcon themselves).
The Topcon RII was offered to the US market by Charles Beseler as the Beseler C Topcon beginning in 1960[1]. Based on surviving examples it does not seem to be a common model. After a revised Topcon R III the pointed pentaprism housing would give way to the iconic "shed" design of the Topcon RE Super which became the brand's design trademark.
Notes
- ↑ The Beseler version was shown at the March 1960 MPDFA expo and advertised in late 1960
