Description
The TTartisan 90mm F/1.25 Manual Focus Lens for Leica M Mount produces smooth Bokeh, and has an extremely fast F/1.25 Maximum Aperture.
The TTartisan 90mm F/1.25 Manual Focus Lens for Leica M Mount produces smooth Bokeh with an extremely fast F/1.25 Maximum Aperture that affords notable control over the depth of field for selective focus shooting.
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 a 90mm F/1.25 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 focused 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.
90mm F1.25 Lens can be used on the following
Specifications
Focal length
90mm
Maximum aperture
F1.25
Closest focusing distance
1m
Minimum Aperture
F16
Frame
Full Frame
Diaphragm Blades
10pcs
Filter size
77mm
Optical Design
11 Elements in 7 Groups
Angle of view
27°
Focus method
Manual
Weight
Around 1031~ 1055g
Lens Type
For mirrorless camera
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