22 hours ago
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Bajerunner
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Jul 14, 2011
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Actually 75-150, logged in camera 28mm error.
Actually 75-150, logged in camera 28mm error.
Actually 75-150, logged in camera 28mm error.
Bajerunner: Now thinking it is made by Tokina, seems idential to the Porst 28mm 2.8 H lens that seems to have been made by Tokina. Still it seems based on the CY 28MM 2.8, considering specs.
Error, it was made by Tomiaka not Tokina. Tomioka was owned by Yashica, made Zeiss Contax lenses and became part of Kyocera in 1983. Supports my thinking on this lens.
Actually, the Porst (identical lens to this and imported to Germany by Porst) appears to have been made by Tomioka, which on further search, was bought by Yashica in 1968 and used Zeiss tooling and made lenses for Zeiss licenced optics including Contax. Tomioka became part of Kyocera in 1983.
This supports my thinking so far on the source of this lens.
Now thinking it is made by Tokina, seems idential to the Porst 28mm 2.8 H lens that seems to have been made by Tokina. Still it seems based on the CY 28MM 2.8, considering specs.
Thinking this is a Tokina made copy of the CY 28MM 2.8 wide. This lens seems identical to Porst 28MM 2.8 Auto H lens, that seems to have been made by Tokina.
Just checked, dont know why did not before, but this Zykkor 28mm 2.8 Nikon version, 55mm filter, also has 8 rounded aperture blades. Quite unusual, even the CY Distagon does not have 8, it seems.
55mm 3.5 at inifinty focus. SOOC.
55mm 3.5 at inifinty focus. SOOC.
55mm 3.5 at inifinty focus. SOOC.
55mm 3.5 at inifinty focus. SOOC.
SOOC.
Nikkor 28mm 2.8 AIS
Nikkor 28mm 2.8 AIS
SOOC
Nikkor 28mm 2.8 AIS
SOOC.
With Nikkor 28mm 2.8 AIS
Nikkor-S Auto 50MM 1.4.
SOOC.
Nikkor-S Auto NKJ 50MM 1.4.
Nikkor-S Auto NKJ 50MM 1.4 No PP, only horizon straightened.