Konica 50mm f/1.2 M-Hexanon Limited Lens for Hexar RF, Silver {62}

Konica's rarest 50mm: f/1.2 speed in limited silver.

The M-Hexanon 50mm f/1.2 Limited is one of the most sought-after rangefinder lenses Konica ever produced. Designed specifically for the Hexar RF, it pairs a fast f/1.2 maximum aperture with a 62mm filter thread and the silver finish that marks it as a Limited edition piece. The M-mount compatibility means it also pairs with Leica M-mount bodies, which has significantly expanded its audience beyond Hexar RF owners over the years.

At f/1.2, this lens sits in rare company. Very few 50mm rangefinder lenses reach that maximum aperture, and even fewer do so in a package sized for a compact RF body. The silver finish is not cosmetic afterthought, it was produced in deliberately small numbers, making it a lens that holds collector interest alongside its shooting credentials. For photographers who actually put it to work, the fixed 50mm focal length on a rangefinder body is a discipline that rewards deliberate framing, and a f/1.2 aperture gives genuine low-light capability without flash.

Who It's For

Hexar RF shooters looking to extract every bit of performance from that body will find a natural match here, the lens was engineered for it. Leica M-mount users on bodies like the M10 or M-A gain access to a 50mm f/1.2 that occupies a different optical lineage than the Leica Noctilux or Summilux. Film photographers working in low-light venues, theater, live music, documentary interiors, benefit directly from the f/1.2 aperture. Collectors focused on limited-production Japanese rangefinder glass treat this silver variant as a benchmark piece.

Key Features

• 50mm fixed focal length with f/1.2 maximum aperture
• Limited edition silver finish marks collector status
• M-mount compatible for use on Leica M bodies
• Designed specifically for Konica Hexar RF rangefinder
• 62mm filter thread for standard accessory compatibility

FAQ

Will this lens mount on Leica M bodies?

Yes - the M-Hexanon is M-mount compatible, so it works on Leica M rangefinders as well as the Hexar RF. That compatibility is a big part of why the lens has gained collector demand beyond its original audience.

What's the difference between the Limited silver version and standard M-Hexanon 50mm f/1.2?

The Limited edition is distinguished by its silver finish and was produced in deliberately small quantities. The optical formula and performance are the same as other M-Hexanon 50mm f/1.2 variants, but the silver finish marks it as a collectible variant.

How rare is the f/1.2 aperture for a 50mm rangefinder lens?

Very few 50mm rangefinder lenses reach f/1.2 - it's genuinely uncommon. That speed combined with a compact RF body design makes this lens sit in rare territory for the format.

What filter size does this lens use?

62mm filters. Standard size, so you won't have trouble finding caps, hoods, and filters off the shelf.

Is this lens good for low-light shooting?

At f/1.2, you get genuine low-light capability without needing flash. On a rangefinder body where you're working with a fixed 50mm focal length, that aperture gives you real shooting flexibility in dim conditions.

Does this lens work on the Konica Hexar RF only?

It was designed for the Hexar RF, but M-mount compatibility means it also pairs with any Leica M-mount body. That flexibility is one reason it's become collectible beyond Hexar RF owners.