Thypoch Ksana 21 mm f/3.5 ASPH
Prime lens, f/3.5 designed for landscape, architecture, astrophotography.
Prime lens f/3.5 Leica M
Lens Review: Thypoch Ksana 21 mm f/3.5 ASPH
The Thypoch Ksana 21 mm f/3.5 ASPH is an ultra-wide prime lens designed for full frame cameras. This wide-angle prime lens features an f/3.5 maximum aperture, making it ideal for landscape, architecture, astrophotography. The optical design incorporates 8 elements / 7 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.
Specifications
Focal length
21 mm
Maximum aperture
f/3.5
Minimum aperture
22
Number of diaphragm blades
9
Optical construction
8 elements / 7 groups
Minimum focusing distance
0.5 m
Filter size
39 mm
Lens mount
Leica M / VM-Mount
Dimensions
27.3 x 42 mm
Weight
131 g
Lens type
Prime lens
Image stabilization
No
Max Format size
Full frame
Aperture ring
Unknown
Weather sealing
Unknown
Usage
Landscape, Architecture, Astrophotography