Leica Summarit-M 75mm f/2.5
Leica M-Mount

Overview
The Leica Summarit-M 75mm f/2.5 is a noteworthy addition to the Leica M mount lens family, providing photographers with a delightful blend of craftsmanship and optical performance. This lens is particularly famed for its compact size and lightweight design, making it an excellent choice for street photographers or those who prefer to travel light without compromising on image quality.
Build and Design
The build quality of the Summarit-M 75mm is consistent with Leica's reputation for durability and precision. The lens features a sleek metal construction, providing a premium feel and ensuring longevity. It comes equipped with a minimalistic lens hood and well-marked focus and aperture rings that allow for smooth operation even in challenging conditions. The compactness of this lens makes it an appealing option for discreet shooting situations where a smaller size can be advantageous.
Optical Performance
When it comes to image quality, the Summarit-M 75mm f/2.5 does not disappoint. The lens offers sharpness that is commendable across the frame, particularly when stopped down. Colors are rendered beautifully with a certain warmth that is characteristic of Leica optics. The lens shows good control over chromatic aberrations, and vignetting is minimal, allowing for a clean aesthetic throughout various shooting scenarios. It excels in portrait photography, producing a lovely bokeh that beautifully isolates the subject, softening the background without losing detail.
Usability
One aspect that stands out is the ease of operation. The focusing mechanism is smooth and precise, allowing for accurate placement of focus, even at wider apertures. This is particularly beneficial for portrait photographers who need to hone in on the eyes of their subjects. However, it’s worth mentioning that the f/2.5 maximum aperture, while effective for subject isolation, may not offer as much light-gathering capability as other faster lenses within the same focal range.
Pros and Cons
Pros
- Excellent build quality and lightweight design
- Sharp image quality, especially when stopped down
- Beautiful bokeh, ideal for portrait work
- Minimal chromatic aberration and low vignetting
- Smooth and precise focusing
Cons
- Maximum aperture of f/2.5 may not be ideal for low-light situations compared to faster lenses
- Limited flexibility for creative depth of field effects compared to wider aperture options
Verdict
In summary, the Leica Summarit-M 75mm f/2.5 is an exemplary lens that encapsulates the essence of Leica design and optical engineering. With its compact design and impressive image quality, it serves as an excellent choice for photographers looking to create stunning portraits or capture moments with beautiful subject isolation. While the f/2.5 aperture may hold back some low-light capabilities, the overall performance, build quality, and character of images produced by this lens make it a worthy investment for any serious Leica shooter.
Technical Specifications
Which cameras does the Leica Summarit-M 75mm f/2.5 fit?
The Leica Summarit-M 75mm f/2.5 fits all Leica M-Mount cameras and covers the full 35 mm format.
Leica M-Mount cameras
- Full frame:
- Leica M EV1, Leica M11-D, Leica M11-P, Leica M11 Monochrom, Leica M11, Leica M10-R, Leica M10 Monochrom, Leica M-E (Typ 240), Leica M10-P, Leica M10-D, Leica M10, Leica M-D (Typ 262), Leica M (Typ 262), Leica M Monochrom (Typ 246), Leica M-P (Typ 240), Leica M (Typ 240), Leica M-E (Typ 220), Leica M Monochrom (Typ 230), Leica M9-P, Leica M9
With the Leica M-Adapter L the lens can also be used on Leica L-Mount cameras.
Leica Summarit-M 75mm f/2.5 compared
Key specs side by side with the most similar Leica M-Mount lenses.
| Lens | Leica Summarit-M 75mm f/2.5 | KIPON Iberit 75mm f/2.4 | Leica Summarit-M 75mm F2.4 ASPH | Leica APO-Summicron-M 75mm f/2 ASPH |
|---|---|---|---|---|
| Focal length | 75 mm | 75 mm | 75 mm | 75 mm |
| Max. aperture | f/2.5 | f/2.4 | f/2.4 | f/2 |
| Weight | 345 g | 330 g | 325 g | 430 g |
| Filter diameter | 46 mm | 49 mm | 46 mm | 49 mm |
| Min. focus distance | 90 cm | 60 cm | 70 cm | 70 cm |
| Length | 61 mm | 75 mm | 61 mm | 67 mm |
| Autofocus | no | no | no | no |
| Image stabilization | no | no | no | no |
Leica Summarit-M 75mm f/2.5: FAQ
Does the Leica Summarit-M 75mm f/2.5 have autofocus?
No, the Leica Summarit-M 75mm f/2.5 has no autofocus; you focus it manually.
Does the Leica Summarit-M 75mm f/2.5 have image stabilization?
No, the Leica Summarit-M 75mm f/2.5 has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.
How much does the Leica Summarit-M 75mm f/2.5 weigh?
The Leica Summarit-M 75mm f/2.5 weighs 345 g. It is 61 mm long with a diameter of 55 mm.
What filter size does the Leica Summarit-M 75mm f/2.5 use?
The Leica Summarit-M 75mm f/2.5 takes 46 mm screw-in filters.
How close can the Leica Summarit-M 75mm f/2.5 focus?
The minimum focus distance of the Leica Summarit-M 75mm f/2.5 is 90 cm, measured from the sensor plane.
Similar lenses
KIPON Iberit 75mm f/2.4
75mm · f/2.4
Leica Summarit-M 75mm F2.4 ASPH
75mm · f/2.4
Leica APO-Summicron-M 75mm f/2 ASPH
75mm · f/2
Meyer-Optik Gorlitz Primoplan 75mm f/1.9 II
75mm · f/1.9
Voigtlander 75mm F1.8 Heliar Classic
75mm · f/1.8
Meyer-Optik Gorlitz Biotar 75mm f/1.5 II
75mm · f/1.5
Voigtländer Nokton 75mm f/1.5
75mm · f/1.5
Leica Noctilux-M 75mm F1.25 ASPH
75mm · f/1.25
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