===== Pentax 67 SMC Takumar 90mm f/2.8 =====
{{ :lens:pentax90mm6x7.png?350|}}
==== Summary ====
The SMC Pentax 67 / SMC Pentax-6x7 90mm f/2.8 is a medium-format standard prime lens introduced in 1980 for the Pentax 6×7 bayonet mount, later reissued in 1989 with updated cosmetics under the “Pentax 67” branding. Designed as a slightly wider alternative to the popular 105mm f/2.4, it offers a 53° diagonal field of view, making it a versatile everyday lens for landscapes, portraits, and travel. Optically, it features a 7-element, 5-group design with Super Multi-Coating (SMC) and an 8-blade automatic diaphragm, stopping down to f/22. It focuses as close as 65 cm, uses a 67 mm filter thread, and weighs 485 g, measuring 91.5 × 45 mm. The lens lacks internal focusing and an “A” setting, but includes a bayonet-style filter mount and supports clip-on hoods like the PH-SB67.\\
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__Came in two variants with similar specs:__\\
SMC Pentax-6x7 90mm f/2.8 in **1980**; SMC Pentax 67 90mm f/2.8 in **1989**
==== Tech Specs ====
| Manufacturer |Pentax|
| Series |67|
| Model |SMC Takumar|
| Focal Length |90mm|
| Max Aperture |f/2.8|
| Min Aperture |f/22|
| Format |6x7|
| Image Circle |-|
| Minimum Focus |65cm|
| Focus Rotation |°|
| Iris Blades |8|
| Optical Design |7/5|
| Squeeze |none|
| Front Diameter |91.5mm|
| Filter Thread |67mm|
| Focus/Zoom Rod |none|
| Native Mount |Pentax 6x7|
| Data Protocol |none|
| Length |45mm|
| Weight |485g|
| Body Telescope |-|
| Body Material |-|
| Focus Drive |-|
| Iris Drive |-|
| Zoom Drive |-|
==== History ====
Country of Origin: \\
Release Date: 1980 \\
Launch Price: \\
Design Revisions: \\
==== Service ====
Service Manual: (Insert link to manual here) \\
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Full CLA: **TBD hrs.**\\
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==== Cine-Mod ====
Focus Ring O.D.: -\\
Zoom Ring O.D.: -\\
Iris Ring O.D.: -\\
De-click Y/N: -\\
Additional Notes: \\
==== Notes ====
==== Media ====