Asahi Opt. Co. Super-Takumar 55mm f/2.0

Asahi Opt. Co. Super-Takumar 55mm f/2.0 - Good Condition | Classic Japanese Standard Prime in M42 Mount

The Asahi Opt. Co. Super-Takumar 55mm f/2.0 is one of the most beloved vintage lenses ever produced — built to exceptional standards during Asahi's golden era of optical manufacturing. The SMC predecessor Super-Takumar coating sets the benchmark for lens coating technology of its day, delivering images with outstanding contrast, natural colour rendition, and a smooth, organic rendering that remains highly sought after by photographers and collectors alike. In M42 mount, it pairs effortlessly with modern mirrorless bodies via adapter, making it as practical today as it is collectable. Serial number SR 1722747.

Key Features

• 55mm focal length — classic standard perspective ideal for portraits, street, and everyday shooting
• f/2.0 maximum aperture for pleasing background separation and strong low-light performance
• Super-Takumar coating for exceptional contrast, colour accuracy, and flare resistance
• M42 screw mount — compatible with a vast range of film and digital bodies via adapter
• Manual focus operation with smooth, well-damped focus ring
• Solid all-metal construction of the highest quality
• A true classic from Asahi Optical Co. — highly collectable

Condition Report

• Body: Good condition — light marks consistent with age and use, no cracks or damage to barrel or mount
• Optics: Elements clean and clear — no fungus, haze, or significant dust; coatings intact
• Mechanics: Focus ring operates smoothly and precisely; aperture blades clean and snappy

What's Included

• Asahi Opt. Co. Super-Takumar 55mm f/2.0 lens (M42 mount)
• Front and rear lens caps

Technical Specifications

• Brand: Asahi Optical Co. (Pentax)
• Model: Super-Takumar 55mm f/2.0
• Serial Number: SR 1722747
• Mount: M42
• Focal Length: 55mm
• Maximum Aperture: f/2.0
• Minimum Aperture: f/16
• Lens Construction: 6 elements in 5 groups
• Angle of View: 43°
• Minimum Focus Distance: approx. 0.45m
• Filter Thread: 49mm
• Construction: All-metal barrel
• Type: Prime Lens
• Category: Lenses
• Condition: Good Condition