TTArtisan 90mm F1.25 Mirrorless Version


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90mm——Favored Focal Length for Portraiture

4 Sets of Achromatic Doublets

Dispersion is a common optical phenomenon, especially in fast lenses. 4 sets of Achromatic Doublets are used in  90mm f1.25 lens to significantly improves the chromatic aberration and the resolution performance, presenting excellent image quality.The spherical aberration of achromatic doublets is better than singlets.

First Choice for Portrait and Close-up Beauty  

Its high speed and the unique aesthetics of its depth of focus make this telephoto lens the first choice for portrait photographers. The angle of view is 27 degrees. It highlights the main body while avoiding the suffocating sense of space compression caused by super telephoto lens.

Smooth Bokeh with Fast F/1.25 Maximum Aperture

Extremely fast f/1.25 maximum aperture affords notable control over depth of field for selective focus shooting, and also benefits handheld shooting in difficult lighting conditions.The smooth transition between the focus object and the bokeh creates a dreamy picture with an ideal depth of field and fascinating background blur.

Lens Hood Reverse Attaching

Handy reversible design allows you to attach the lens hood in reverse for easy storage. With the extended lens end, it can protect the lens from moisture, wind-blown debris and impact.

A Clicked Aperture Ring

The aperture ring is stepped with the right amount of resistance and click, marking on full stops from f/1.25 to f/16.

lens Specification

  Focal length

  90mm  Maximum aperture  F1.25

  Closest focusing distance

  1m  Minimum aperture  F16


  Full Frame  Diaphragm Blades  10pcs

  Filter size

  77mm  Optical Design 11 Elements in 7 Groups


  Angle of view

  27°  Focus method  Manual



  around 1031~ 1055g  Lens Type  For mirrorless camera

90mm F1.25 Lens can be used on the following cameras:

SONY E-mount

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

Nikon Z-mount


Canon RF-mount


Fuji GFX-mount

GFX100、GFX 50S、GFX 50R、GFX100S


Sigma FP | Leica T、TL、SL、CL、TL2 | Panasonic S1、S1R、S1H、S5



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