Feature
●💟【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&Close-up Beauty】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.
●💟【A Clicked Aperture Ring】The aperture ring is stepped with the right amount of resistance and click,making on full stops from f/1.25 to f/16.
●💟【Adequate for meidum format camera】There is a little bit of vignetting when mounted on medium format cameras(Fuji&Hasselblad).
[GFX mount]
[E mount]
[Z mount]
[Leica M mount]
[L mount]
[RF mount]
[XID mount]
Description
TTArtisan 90mm F1.25 Mirrorless Lens
Favored Focal Length for Portraiture
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.
Advantages
4 Sets of Achromatic Doublets
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.
Advantages
-
Smooth Bokeh with Fast F/1.25 Maximum Aperture
The smooth transition between the focus object and the bokeh creates a dreamy picture with an ideal depth of field and fascinating background blur.
-
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 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.
TTArtisan Products
90mm | Focal length | 21mm |
F1.25~F16 | Aperture | F1.5~F16 |
Full Frame | Frame | Full Frame |
10pcs | Diaphragm Blades | 10pcs |
77mm | Filter size | 72mm (Filter Holder） |
27° | Angle of view | 92° |
Manual | Focus method | Manual |
90mm | Focal length | 50mm |
F1.25~F16 | Aperture | F1.4~F16 |
Full Frame | Frame | Full Frame |
10pcs | Diaphragm Blades | 12psc |
77mm | Filter size | 49mm |
27° | Angle of view | 45° |
Manual | Focus method | Manual |
90mm | Focal length | 50mm |
F1.25~F16 | Aperture | F2~F16 |
Full Frame | Frame | Full Frame |
10pcs | Diaphragm Blades | 10pcs |
77mm | Filter size | 43mm |
27° | Angle of view | 45° APS-C：32° |
Manual | Focus method | Manual |
90mm | Focal length | 11mm |
F1.25~F16 | Aperture | F2.8~F16 |
Full Frame | Frame | Full Frame |
10pcs | Diaphragm Blades | 7pcs |
77mm | Filter size | no support |
27° | Angle of view | 180° |
Manual | Focus method | Manual |
Sample photos
