Brand | Coatings | Product line | Model | Aperture (ƒ) | Focal range (mm) | Optical Design (Elements / Groups) | Mount | Image Size | Filter size(s) | Serial # | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
Asahi Optical Co. | Takumar (Bayonet) | 1:2.5 135mm | ƒ2.5 – 22 | 135 | 4 / 4 | K | 35mm | Front: 52 | 5654405 | ||
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