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Zeiss Otus ML 50mm f/1.4
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UNSCORED
Zeiss · 50 mm · f/1.4 · Canon RF, Sony E, Nikon Z mount

Zeiss Otus ML 50mm f/1.4

From $1,999 — 1 offer
KEY FACTS
BrandZeiss
Announcement dateFeb 2025
Released2025
Production started2025
Production statusIn Production
What We Like
+Exceptional sharpness from center to edges even when shooting wide-open
+Beautiful bokeh with soft, natural roll-off between focused and defocused areas
+Compact and lightweight apochromatic design modernized for mirrorless cameras
+Military-grade construction with luxury-grade precision and aesthetics
+Distinctive 3D look with harmonious bokeh from 10-blade aperture
+Clean, smooth bokeh with soft rendering that photographers will appreciate
Worth Knowing
−Lack of autofocus hurts appeal despite excellent optical performance
−Some longitudinal chromatic aberration (LoCA) present that is difficult to reduce in post-processing
−High $2,500 price point with limited long-term repairability prospects
−Other lenses offer better optical performance, lower cost, or both for most users

General

Brand
Zeiss
Announcement date
ⓘ
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
Feb 2025
Released
ⓘ
Refers to the year this camera was officially made available for sale.
2025
Production started
2025
Production status
ⓘ
Current status of lens manufacturing (e.g., in production, discontinued).
In Production
Read our notes on general
The Zeiss Otus ML 50mm f/1.4 is an uncompromising manual-focus lens designed for optical excellence without autofocus or image stabilization. The mirrorless version offers significant improvements over its DSLR predecessor in size and weight while maintaining the legendary optical quality. Reviewers praise exceptional sharpness across the frame, beautiful bokeh, superb color rendition and clarity, though some note minor LoCA at widest apertures. At $2,500, it competes primarily as a luxury item rather than a dedicated tool in 2026's market of capable and affordable alternatives.

Optical design

Elements & Groups
14 elements in 11 groups
Aspherical Elements
2 aspherical elements
Anomalous Dispersion
4 anomalous partial dispersion elements
Design Type
Distagon, Apochromatic

Aperture

Minimum Aperture
f/16
Control
Manual aperture ring with de-click capability

Focus

Type
Manual focus only
Focus Throw
260° rotation

Build construction

Material
All-metal construction
Hood
Metal lens hood with flocked interior (included)

Optical features

Coating
ZEISS T* anti-reflective coating
Optical Characteristic
Apochromatic design minimizes chromatic aberrations

Accessories

Included
Metal lens hood, padded nylon case, de-click adjustment tool

Pricing

MSRP
$2,499 USD

Optics

Max aperture wide
1.4
Max aperture zoom
1.4
Blades
ⓘ
Number of diaphragm blades in aperture
10020
Closest focusing distance
ⓘ
Minimum distance for a subject to be in focus.
27 cm01500
Min focal length
50 mm
Max focal length
50 mm
Focal range
ⓘ
Shortest to longest focal length of the lens (zoom range start - end )
50 mm
Zoom lens
ⓘ
Zoom allows you to vary the focal length, change between long shots and close-ups
No

Features

Weather sealing
ⓘ
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Yes

Physical

Lens mount
ⓘ
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Canon RF, Sony E, Nikon Z
Lens weight
677 g
Lens length
ⓘ
How long the lens is from front to back.
100 mm
Lens diameter
ⓘ
Width of the lens at its widest point
77 mm
Front filter size
ⓘ
Diameter of attachable filters.
67 mm