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Auto Optomax 35mm f2.8 Wide Angle Lens M42 Screw Mount Caps Very Good

Auto Optomax 35mm f2.8 Wide Angle Lens M42 Screw Mount Caps Very Good

Regular price £19.50 GBP
Regular price Sale price £19.50 GBP
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Description

The Auto Optomax 35mm f/2.8 is a classic vintage manual focus wide-angle prime lens featuring a universal M42 threaded screw mount. Offering a versatile 35mm focal length, it provides a natural, wide field of view ideal for street photography, environmental portraits, and everyday documentary shooting. Designed for 35mm film SLRs equipped with M42 screw mounts (such as Asahi Pentax Spotmatic, Praktica, Mamiya/Sekor, and Zenit) and easily adapted to modern mirrorless or digital SLR systems (Sony E, Fujifilm X, Micro Four Thirds, Canon EF) via simple M42 adapter rings. Features robust all-metal barrel construction, auto-diaphragm aperture linkage pin, textured rubber focus grip, and a 55mm front filter thread. Made in Japan. Serial number 361556. Complete with front clip-on lens cap and rear M42 screw cap.

Condition

Overall Condition: Very Good

Optics are clear, fungus-free, and haze-free with light internal dust typical for vintage glass. The black metal barrel finish is clean overall, showing light signs of age and minor paint wear around the front filter rim and aperture ring edges. M42 screw threads are intact and thread smoothly onto mounts/adapters. Focus ring turns evenly across the distance scale, aperture ring clicks firmly at each stop, and aperture blades are oil-free and close snappily when the rear auto-pin is depressed. Serial number 361556. Fully tested and working.

Included

  • Auto Optomax 35mm f/2.8 Lens (M42 Screw Mount, Serial No. 361556)

  • Front Clip-On Lens Cap

  • Rear M42 Mount Cap

Key Features

  • Versatile 35mm wide-angle focal length for natural street and portrait perspectives

  • Fast f/2.8 maximum aperture for low-light versatility and subject separation

  • Universal M42 screw mount offering near-universal adaptability across film and mirrorless systems

  • Auto-diaphragm linkage pin for automatic wide-open metering on supported film SLRs

  • Sturdy Japanese all-metal barrel construction with standard 55mm front filter thread

Collector's Notes

Optomax was a widely distributed Japanese third-party lens brand during the peak 35mm SLR era of the 1970s. M42 screw-mount 35mm f/2.8 primes are exceptionally popular among vintage glass collectors, student photographers, and videographers seeking warm vintage character, tactile mechanical focus, and affordable adaptation to modern digital cameras without complex electronic conversion.

Keywords

Auto Optomax 35mm f2 8, Optomax 35mm M42 Lens, M42 Screw Mount 35mm Prime, Vintage 35mm f2 8 SLR Lens, Adapted M42 Mirrorless Lens, Japanese M42 Wide Angle

 


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