A sophisticated normal-length M-mount prime, the APO-LANTHAR 50mm f/2 Aspherical Lens from Voigtlander holds the elite distinction of being part of the APO-LANTHAR series of optically refined, apochromatic lenses. The apochromatic design makes the on-axis chromatic aberration of RGB light wavelengths constituting the three primary colors of light as close to zero as possible. A series of anomalous partial dispersion and aspherical elements help to suppress virtually all aberrations for especially high sharpness and color accuracy. A manual focus design is employed, along with a high precision helicoid, for refined focusing control. Additionally, a 12-blade diaphragm forms a circular opening when using the wider apertures, creating a pleasing circular bokeh from point light sources.
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Key Features
- Leica M-Mount / Full Frame Format
- Aperture Range: f/2.0 to f/16
- Two Double-Sided Aspherical Elements
- Apochromat Design
A sophisticated normal-length M-mount prime, the APO-LANTHAR 50mm f/2 Aspherical Lens from Voigtlander holds the elite distinction of being part of the APO-LANTHAR series of optically refined, apochromatic lenses. The apochromatic design makes the on-axis chromatic aberration of RGB light wavelengths constituting the three primary colors of light as close to zero as possible. A series of anomalous partial dispersion and aspherical elements help to suppress virtually all aberrations for especially high sharpness and color accuracy. A manual focus design is employed, along with a high precision helicoid, for refined focusing control. Additionally, a 12-blade diaphragm forms a circular opening when using the wider apertures, creating a pleasing circular bokeh from point light sources.
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Voigtlander APO-LANTHAR 50mm f/2.0 Aspherical Overview
Normal-length prime designed for full-frame M-mount cameras, however, can provide a 75mm equivalent focal length if used with APS-C format cameras
Bright f/2 maximum aperture benefits working in low-light conditions and also affords greater control over focus position for selective focus applications
Apochromatic design virtually eliminates color fringing and chromatic aberrations for higher clarity and color fidelity
Two aspherical elements limit spherical aberrations and distortions for improved sharpness and accurate rendering
10 elements, eight groups design
Manual focus design with a high-accuracy all-metal helicoid for high-precision control.
A 12-blade diaphragm contributes to a pleasing out-of-focus quality when working with shallow depth of field techniques.
Voigtlander APO-LANTHAR 50mm f/2.0 Aspherical Specs
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| Minimum Focus Distance | |
| Optical Design | |
| Aperture/Iris Blades | |
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| Image Stabilization | |
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Packaging Info
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Voigtlander APO-LANTHAR 50mm f/2.0 Aspherical Reviews
Sharpest 50mm I own. FANTASTIC
By Eric
Rated 5 out of 5
Date: 2026-04-13
Absolutely sharpest 50mm lens I have for film and for manual focus on my mirrorless cameras, via adapters
Excellent lens
By Christopher
Rated 5 out of 5
Date: 2023-09-11
Sharp & feels fantastic and easy to focus.
See any errors on this page?
Does it have a 6-bit coding like Leica lenses?
Does it have a 6-bit coding like Leica lenses?
No, the Voigtlander APO-LANTHAR 50mm f/2.0 Aspherical Lens, BH #VOAL50VML, does not have 6-bit coding.
Date published: 2026-03-13
What type of coating(s) is on this lens?
What type of coating(s) is on this lens?
I've coated mine with peanut butter and vaseline to protect against corrosion!
Date published: 2023-08-21
Can this be declicked by the user? Thanks.
Can this be declicked by the user? Thanks.
The lens like most photo not video lenses are not de-clicked. And do not have the option to do that.
So, it cannot be done by the consumer to make it that way.
Date published: 2021-10-24
Would this lens work well with a Leica M3?
Would this lens work well with a Leica M3?
Yes, the Voigtlander APO-LANTHAR 50mm f/2.0 Aspherical Lens works well with a Leica M3.
Date published: 2024-04-18
Would this lens be as sharp on an S5 body (on ...
Would this lens be as sharp on an S5 body (on forums many claims it would not, because it is specifically built for Leica camera sensors). I want to read what BH custommers thinks of it before I buy this lens...?
It looks brilliant on my S1/S1H and about the same on my Leica SL2-S with no discernible difference in image quality.
Date published: 2022-06-15
Does this lens come with the lens hood or is that ...
Does this lens come with the lens hood or is that separate?
A lens hood is not included with this lens.
Date published: 2021-07-21
can I use screw-in filters while also using the ...
can I use screw-in filters while also using the Voigtlander lens hood?
Yes, you can use a filter with the Voigtlander LH-13 Lens Hood. The LH-13 is designed for the APO-Lanthar 50mm f/2.0 and 35mm f/2.0 aspherical lenses, which have a filter thread diameter of 49mm 1 2. This means you can attach a 49mm filter to the lens, and then attach the LH-13 lens hood over it.
Date published: 2025-05-13
How does this lens perform on the Leica SL-2?
How does this lens perform on the Leica SL-2?
The Voigtlander APO-LANTHAR 50mm f/2.0 Aspherical Lens is an M-Mount lens and would require an adapter like the Metabones Leica M Lens to Leica L Camera T Adapter (Black)
(BH #MEMBLMLBT1) to work at all on an L-Mount camera like the Leica SL-2. As with the use of any adapter, this can affect quality.
Date published: 2025-03-07