* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.
Leica 3.5cm (35mm) f/3.5 Summaron M-Mount Lens, Chrome {39}
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KEH Certified™ pre-owned gear, expertly inspected†
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All rental gear is between Excellent and Like New Minus condition
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Standard accessories included
Leica's classic 35mm Summaron, f/3.5 in chrome M-mount.
The Summaron 35mm f/3.5 is one of Leica's foundational wide-angle designs, a lens that defined how a generation of photographers approached street and documentary work on the M system. The 39mm filter thread and chrome finish place this squarely in the classic era of Leica craftsmanship, built to the tolerances and optical formulas that made these lenses objects of long-term devotion than short-term enthusiasm.
At f/3.5, the maximum aperture is modest by modern standards, but it encourages a discipline that suits the deliberate, zone-focus approach M-mount shooting rewards. Stopped down to f/5.6 or f/8, this focal length on a rangefinder is a workhorse for available-light documentary and travel work where you want enough depth of field to shoot quickly without missing focus. The 35mm field of view pairs naturally with the M-mount's frameline system, giving you a slightly wider perspective than a standard lens without the distortion that comes with pushing further wide.
For anyone building or restoring a period-correct Leica kit, the chrome Summaron is the right piece. It carries optical character that modern aspherical glass deliberately avoids, and it does so with the mechanical integrity Leica's M lenses are known for holding across decades.
Who It's For
Street photographers drawn to the M-mount's rangefinder discipline will find the 35mm focal length ideal for close-quarters documentary work, where f/3.5 gives enough light without sacrificing depth of field at zone-focus distances. Film photographers assembling a period-accurate Leica kit will appreciate the chrome finish and classic Summaron rendering. Travel photographers who prioritize a small, light kit benefit from the compact form factor native to this era of M glass. Collectors and shooters interested in vintage optical character get a lens with a distinct rendering signature that modern optics have largely moved away from.
Key Features
- 35mm focal length with f/3.5 maximum aperture
- Leica M-mount for rangefinder body compatibility
- 39mm filter thread for accessory flexibility
- Chrome finish reflecting classic Leica manufacturing era
- Proven optical design suited to zone-focus discipline
- Built to mechanical tolerances for decades-long durability
FAQ
- Is the 35mm Summaron a fast lens?
- No-f/3.5 is a modest maximum aperture by modern standards, but it enforces the zone-focus discipline that suits rangefinder shooting and pairs well with the M-mount's deliberate approach to exposure.
- What filter size does this lens take?
- 39mm filters, which is standard for many classic Leica M lenses from this era.
- Does the chrome finish affect optical performance?
- No. The chrome is a cosmetic finish on the exterior barrel; it's a period-correct detail that identifies the lens's era and has no bearing on how the glass performs.
- Is this lens suitable for available-light documentary work?
- Yes. Stopped down to f/5.6 or f/8, the 35mm focal length provides enough depth of field for quick shooting in variable light, making it a reliable choice for travel and street photography.
- What makes the 35mm field of view practical on an M-mount camera?
- The M rangefinder's dedicated 35mm frameline lets you compose accurately without cropping in post. The focal length sits between standard and wide, giving you a slightly expanded perspective without the distortion of extreme wide angles.
- How does this lens compare to modern 35mm designs?
- The Summaron uses optical formulas and mechanical construction from Leica's classic era. It avoids aspherical elements and produces optical character that reflects its age, which many photographers value as a deliberate aesthetic choice rather than a limitation.
| Specification | Value |
|---|---|
| Focal Length | 35mm |
| Max Aperture | f/3.5 |
| Mount | Leica M |
| Filter Thread | 39mm |
| Finish | Chrome |
This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.
| Brand Name | Leica |
|---|---|
| Filter Size | 39mm |
| Focus Type | Manual focus (only) |
| Lens Mount | Leica M |
| Lens Type | Wide-Angle |
| Max Focal Length | 35mm |
| Min Focal Length | 35mm |
Learn what to expect from each condition, cosmetically. Images are representative of each grade and may not show the exact item you receive. All equipment is guaranteed to work as intended, unless otherwise noted. We also occasionally offer items that fall .
Exceptions
- New
- New in box complete with manufacturer's USA warranty. Not previously owned or used.
- Like New
- Essentially new with no signs of use. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
- As Is
- Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.
Like New Minus
Like New Minus
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent Plus
Excellent Plus
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent
Excellent
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Bargain
Bargain
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Ugly
Ugly
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
