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TTArtisan 21mm f/1.5

The TTArtisan Nikon Z Mount is a 21mm f/1.5 lens designed for Leica M mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

TTArtisan 21mm f/1.5

TTArtisan 21mm f/1.5

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Lens Overview — TTArtisan Nikon Z Mount

The TTArtisan 21mm f/1.5 is a manual-focus wide-angle prime lens designed for the Leica M mount, built for full-frame mirrorless camera systems. With a maximum aperture of f/1.5, this lens provides substantial light-gathering capability, making it well-suited for challenging low-light shooting environments as well as scenarios where photographers want meaningful control over depth of field. At 21mm, it occupies a classic wide-angle focal length that works across a broad range of subjects including architecture, street photography, landscapes, and environmental portraiture.

The lens is entirely manual in operation — there is no autofocus system — which aligns naturally with the deliberate, methodical shooting style that Leica M mount cameras are traditionally associated with. Weighing 410g, it carries a substantive but manageable build for a lens of this aperture class. The 72mm filter thread opens up compatibility with a wide selection of standard screw-in filters.

Image stabilization is not present, consistent with many manual-focus prime lenses designed for rangefinder-style systems. For photographers who prefer hands-on control and value a fast, wide prime on a Leica M compatible body, the TTArtisan 21mm f/1.5 represents a focused, purpose-built option.

Key Features — TTArtisan Nikon Z Mount

21mm Full-Frame Prime: A classic wide-angle focal length with full-frame coverage, well-suited for street photography, architecture, and landscapes.

f/1.5 Maximum Aperture: Unusually fast for a wide-angle prime, allowing effective shooting in low-light conditions and greater control over depth of field.

Leica M Mount: Designed for the established Leica M rangefinder ecosystem, compatible with full-frame M-mount bodies from Leica and other manufacturers.

Manual Focus Design: Fully manual operation suits the deliberate shooting style associated with Leica M mount cameras and rangefinder workflows.

Full-Frame Coverage: Image circle covers full-frame sensors with no crop factor, delivering the intended 21mm field of view on compatible bodies.

410g Build Weight: Substantive but manageable weight for a lens of this aperture class, keeping the overall kit balanced on M-mount bodies.

Lens Specifications — TTArtisan Nikon Z Mount

TTArtisan Nikon Z Mount full specifications
SpecDetail
Use CasesTravel
Lens TypePrime
FormatFull Frame
Zoom/PrimePrime
Focal Length21mm
Maximum Aperturef/1.5
Camera SystemMirrorless
Lens MountLeica M
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread72mm

Description — TTArtisan Nikon Z Mount

The TTArtisan 21mm f/1.5 is a manual-focus, full-frame wide-angle prime lens built for the Leica M mount. Designed specifically for mirrorless camera systems, it delivers a 21mm focal length with a fast f/1.5 maximum aperture, giving photographers significant control over exposure in low-light conditions. The lens accepts 72mm screw-in filters, making it straightforward to add neutral density, polarizing, or protective glass to your workflow.

At 410g, it has a solid, purposeful feel that fits the deliberate shooting approach Leica M mount cameras encourage. Focus is entirely manual, with no autofocus or image stabilization on board. This is a lens built for photographers who value a wide, fast prime and are comfortable with hands-on operation.

Pros — TTArtisan Nikon Z Mount

  • ✓Fast f/1.5 maximum aperture delivers strong light-gathering performance for a wide-angle prime
  • ✓Full-frame coverage ensures compatibility with full-frame Leica M mount bodies
  • ✓Standard 72mm filter thread enables use of a wide range of screw-in filters

Cons — TTArtisan Nikon Z Mount

  • ✗Manual focus only — no autofocus system, which may not suit all shooting styles
  • ✗No image stabilization, which can be a challenge at f/1.5 in very low light with slower shutter speeds
  • ✗410g weight is relatively substantial for a Leica M mount lens

Videos — TTArtisan Nikon Z Mount

TTArtisan 21mm f1.5: Why This is the Worst Lens I Have Ever Tested — Brandon Y Lee

Resources & Downloads — TTArtisan Nikon Z Mount

Manuals & Guides

Frequently Asked Questions — TTArtisan Nikon Z Mount

Does the TTArtisan 21mm f/1.5 support autofocus?+
No, the TTArtisan 21mm f/1.5 is a fully manual focus lens. There is no autofocus mechanism included, so all focusing must be done by hand.
What camera mount does this lens use?+
This lens is built for the Leica M mount. It is designed for mirrorless camera systems and provides full-frame coverage.
What filter size does the TTArtisan 21mm f/1.5 accept?+
The lens features a 72mm filter thread, which is compatible with a wide variety of standard screw-in filters including ND, polarizer, and UV filters.
How heavy is the TTArtisan 21mm f/1.5?+
The lens weighs 410g. This is a moderate weight for a wide-angle prime with an f/1.5 maximum aperture.
Does this lens include image stabilization?+
No, the TTArtisan 21mm f/1.5 does not include image stabilization. Photographers should rely on their shooting technique or any in-body stabilization their camera may offer.

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