M 50mm F1.4 ASPH

TTArtisan 铭匠光学


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Sam­ples Pictures

Good Quality Even At The Edge

50mm f1.4 lens adopts the optical structure of 10 elements in 8 groups, including one aspherical element and eight high refractive index elements, help to suppress distortion and spherical aberrations in order to produce accurately rendered images with a high degree of sharpness. One abnormal dispersion element reduces color fringing and chromatic aberrations in order to realize high clarity and accurate color rendering.

Compact And Light, Weighs Only 399g 

With the size of 59cm*57cm, it can be easily grasped with one hand. Really convenient for street shooting and travel shooting.

Large Aperture And Smooth Bokeh. Perform Well in Low Light

Impressively fast f/1.4 maximum aperture suits working in low-light conditions and also offers enhanced control over depth of field for isolating subject matter using selective focus techniques. A 12-blade diaphragm contributes to a smooth and pleasing bokeh quality.

Rangefinder Coupling

Enjoy the fun of rangefinder cameras.

Providing with A Metal Focus Wrench

Greatly improves the handling when focus via rangefinder.

A Clicked Aperture with A Finger Handle

Smooth turning feeling and precisely control.



Focal length: 50mm


Closest focusing distance: 0.7m


Frame: Full Frame


Filter size: 67mm


Angle of view: 45°


Weight: around 687g



Maximum aperture: F1.4


Minimum aperture: F16


Diaphragm Blades:12pcs


Optical Design: 10 Elements in 8 Groups


Focus method: Manual


Lens Type :  For mirrorless camera




M 50mm F1.4 lens can be used on the following cameras:


M2、M3、M4、M5、 M6、M7、M8、M9、M9P、M10、M262、 M240、M240P、M10P、M10M、M10R

Sony(Need adapter M-E)

A7、A7Ⅱ(A7M2)、A7Ⅲ (A7M3)  、A7R、A7RⅡ(A7RM2)、A7RⅢ(A7RM3)、A7RⅣ(A7M4)、A7S、A7SⅡ(A7SM2)、A7SⅢ(A7SM3)、A9、A7C

Nikon(Need adapter M-Z)


Canon(Need adapter M-R)


Fuji(Need adapter M-GFX)

GFX100、GFX 50S、GFX 50R、GFX100S

L system(Need adapter M-L)

Panasonic S1、S1R、S1H

Sigma FP

Leica T、TL、SL、CL、TL2

HASSELBLAD(Need adapter M-X1D)