Carl Zeiss Distagon T* 4/18 ZM

Leica M-Mount

Carl Zeiss Distagon T* 4/18 ZM

Overview

The Carl Zeiss Distagon T* 4/18 ZM is a fascinating wide-angle lens designed specifically for the Leica M mount. Known for its exceptional craftsmanship and optical performance, this lens has earned a reputable spot among enthusiasts and professionals looking for quality glass to pair with their Leica cameras.

This lens boasts a 18mm focal length, providing a significantly wide field of view. It's ideal for landscape photography, architecture, and street photography, offering the user the ability to capture more of the scene without stepping back. One of the standout features of the Distagon T* 4/18 ZM is its excellent edge-to-edge sharpness, which remains consistent even at the widest apertures. This allows for stunning detail in large prints and expansive scenes.

The build quality of the Distagon T* 4/18 ZM is exceptional, typical of the Zeiss brand heritage. Its all-metal construction and smooth focusing mechanism give it a solid, premium feel. The lens also features a sleek design that will not look out of place attached to a Leica M camera, maintaining the classic aesthetic that many photographers appreciate.

One of the unique qualities of this lens is its T* coating, which effectively reduces flare and ghosting, promoting clearer and more vibrant color rendition. Photographers will find that colors remain true to life, even under challenging lighting conditions. Additionally, it has a close focusing distance of 0.25m, giving users the flexibility to play with perspective and composition in unique ways, ideal for creative urban photography.

However, it's essential to address some considerations. The lens is relatively heavy compared to other wide-angle options, which might impact portability when shooting for extended periods. Some users may find the manual focus challenging, especially if they are accustomed to autofocus systems. Additionally, at wide apertures, there might be some noticeable distortion that can affect images, requiring careful framing and post-processing if necessary.

Pros and Cons

Pros

  • Exceptional edge-to-edge sharpness, even at wider apertures.
  • All-metal, durable construction.
  • Distinct T* coating reduces flare and provides vibrant colors.
  • Close focusing distance allows for creative compositions.

Cons

  • Heavier than some competing wide-angle lenses.
  • Manual focus may take time to adjust for those used to autofocus.
  • Some distortion may occur at wider apertures.

Verdict

The Carl Zeiss Distagon T* 4/18 ZM is undoubtedly a premium lens for Leica M users who prioritize optical quality and refined craftsmanship. While it comes with some drawbacks, such as weight and the challenges of manual focusing, its positive attributes, including sharpness, build quality, and color rendition, make it a worthy investment for photographers dedicated to capturing stunning wide-angle images. Whether for landscapes or street scenes, this lens can elevate your photography game, showcasing the true potential of your Leica camera.

Technical Specifications

18mm
min focal length
18mm
max focal length
f4
max f (min zoom)
f4
max f (max zoom)
58mm
Filter diameter
50cm
min focus distance
f22
min. aperture
350g
Weight
10
Elements
8
Groups
71mm
Length
65mm
Diameter

Which cameras does the Carl Zeiss Distagon T* 4/18 ZM fit?

The Carl Zeiss Distagon T* 4/18 ZM 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.

Carl Zeiss Distagon T* 4/18 ZM compared

Key specs side by side with the most similar Leica M-Mount lenses.

LensCarl Zeiss Distagon T* 4/18 ZMLeica Super-Elmar-M 18mm f/3.8 ASPHVoigtlander 21mm F4 Color Skopar Pancake IICarl Zeiss C Biogon T* 4,5/21 ZM
Focal length18 mm18 mm21 mm21 mm
Max. aperturef/4f/3.8f/4f/4.5
Weight350 g310 g136 g210 g
Filter diameter58 mm–39 mm46 mm
Min. focus distance50 cm70 cm50 cm50 cm
Length71 mm58 mm25 mm56 mm
Autofocusnononono
Image stabilizationnononono

Carl Zeiss Distagon T* 4/18 ZM: FAQ

Does the Carl Zeiss Distagon T* 4/18 ZM have autofocus?

No, the Carl Zeiss Distagon T* 4/18 ZM has no autofocus; you focus it manually.

Does the Carl Zeiss Distagon T* 4/18 ZM have image stabilization?

No, the Carl Zeiss Distagon T* 4/18 ZM has no stabilization of its own. On cameras with in-body image stabilization (IBIS) the image is still stabilized.

How much does the Carl Zeiss Distagon T* 4/18 ZM weigh?

The Carl Zeiss Distagon T* 4/18 ZM weighs 350 g. It is 71 mm long with a diameter of 65 mm.

What filter size does the Carl Zeiss Distagon T* 4/18 ZM use?

The Carl Zeiss Distagon T* 4/18 ZM takes 58 mm screw-in filters.

How close can the Carl Zeiss Distagon T* 4/18 ZM focus?

The minimum focus distance of the Carl Zeiss Distagon T* 4/18 ZM is 50 cm, measured from the sensor plane.

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