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lens:pensmctak6x7300mmf4
Table of Contents
Pentax 67 SMC Takumar 300mm f/4
Summary
The SMC Pentax 67 / S-M-C Takumar / Super-Takumar 6×7 300 mm f/4 is a series of manual-focus telephoto primes designed for the Pentax 6×7 medium format system, spanning from the system’s launch in 1969 through the late 1980s. All versions share the same 5-element, 5-group optical formula and were intended as general-purpose long lenses for landscape, wildlife, and compressed-perspective portraiture.
Came in three variants with similar specs:
Super Takumar 6×7 300mm f/4 in 1969; Super-Multi-Coated Takumar 6×7 300mm f/4 in 1971; SMC Pentax 67 300mm f/4 in 1987
Tech Specs
| Manufacturer | Pentax |
| Series | 67 |
| Model | SMC Takumar |
| Focal Length | 300mm |
| Max Aperture | f/4 |
| Min Aperture | f/45 |
| Format | 6×7 |
| Image Circle | - |
| Minimum Focus | 500cm |
| Focus Rotation | ° |
| Iris Blades | 7 |
| Optical Design | 5/5 |
| Squeeze | none |
| Front Diameter | 92.5mm |
| Filter Thread | 93mm |
| Focus/Zoom Rod | none |
| Native Mount | Pentax 6×7 |
| Data Protocol | none |
| Length | 186mm |
| Weight | 1425g |
| Body Telescope | - |
| Body Material | - |
| Focus Drive | - |
| Iris Drive | - |
| Zoom Drive | - |
History
Country of Origin:
Release Date: 1969
Launch Price:
Design Revisions:
Service
Cine-Mod
Notes
Media
lens/pensmctak6x7300mmf4.txt · Last modified: 2026/07/02 03:09UTC by Justin Rhoads