Table of Contents
ZERØ OPTIK Pentax 25mm f/2.0 (T2.3)
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Summary
Asahi Optical Company’s earliest Takumar lenses feature simple coatings with relatively low contrast low flare resistance. More advanced coatings — but still ‘single coat’ — arrived with Super Takumar lenses that boast stronger contrast and brighter images. These Super Takumars probably have the strongest fan support of the vintage Pentax lenses — they provide naturally warm images and expressive flares. The advanced single coatings gave way to far more advanced multi-coatings and new naming: SMC Takumars (Super Multi Coating) before finally just being called Pentax SMC. We rehouse an increasing number of these wonderful lenses. Most sets will include a combination of Takumar and Super Takumar focal lengths and a variety of the coating approaches that Asahi took over the years.
Tech Specs
| Manufacturer | ZERØ OPTIK |
| Series | Pentax |
| Model | - |
| Focal Length | 25mm |
| Max Aperture | f/2.0 (T2.3) |
| Min Aperture | - |
| Format | S35, FL |
| Image Circle | ⌀ |
| Minimum Focus | 8.5in |
| Focus Rotation | ° |
| Iris Blades | - |
| Optical Design | - |
| Squeeze | - |
| Front Diameter | 136mm |
| Filter Thread | - |
| Focus/Zoom Rod | - |
| Native Mount | PL, LPL, EF |
| Data Protocol | - |
| Length | - |
| Weight | 0.79kg |
| Body Telescope | - |
| Body Material | - |
| Focus Drive | - |
| Iris Drive | - |
| Zoom Drive | - |
History
Country of Origin: -
Release Date: -
Launch Price: -
Design Revisions: