TTartisan 7.5 mm f/2 Fisheye
Prime lens, f/2 designed for landscape, architecture, astrophotography.
Prime lens f/2 Micro Four Thirds
Lens Review: TTartisan 7.5 mm f/2 Fisheye
The TTartisan 7.5 mm f/2 Fisheye is an ultra-wide prime lens designed for APS-C cameras. This ultra-wide prime lens features a f/2 maximum aperture, making it ideal for landscape, architecture, astrophotography. The optical design incorporates 11 elements / 8 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.
Specifications
Focal length
7.5 mm
Maximum aperture
f/2
Minimum aperture
f/11
Number of diaphragm blades
7
Optical construction
11 elements / 8 groups
Minimum focusing distance
0.125 m
Maximum magnification
Unknown
Filter size
0 mm
Lens mount
Micro Four Thirds, Sony E, Nikon Z, Canon R, Fujifilm X, Canon EF-M, Sony FE, L-mount/Leica-SL
Dimensions
54 x 58 mm
Weight
370 g
Lens type
Prime lens
Image stabilization
No
Max Format size
APS-C
Aperture ring
No
Weather sealing
Unknown
Usage
Landscape, Architecture, Astrophotography