Key Features
- Premium 21mm ultra-wide-angle prime lens for Leica M-mount cameras
- Compact f/3.5 maximum aperture ideal for travel, landscape, architecture, and street photography
- Advanced ASPH. (Aspherical) optical design for exceptional sharpness and minimal distortion
- Three extra-low dispersion (ED) elements effectively reduce chromatic aberration
- Multi-layer optical coatings minimize flare and ghosting while enhancing contrast and color accuracy
- Precision manual focus with Leica M rangefinder coupling
- Minimum focusing distance of 0.7 m
- 14-blade rounded aperture diaphragm produces smooth bokeh and beautiful sunstars
- Premium all-metal construction with an elegant matte black finish
- Includes a dedicated metal lens hood for enhanced flare protection and front element safety
Product Description
The Thypoch Ksana 21mm f/3.5 ASPH Lens with Lens Hood for Leica M (Black) is a premium ultra-wide-angle manual-focus lens that blends classic rangefinder handling with modern optical performance. Designed specifically for Leica M photographers, it offers exceptional sharpness, natural color rendition, and impressive edge-to-edge clarity in a compact and lightweight package ideal for everyday use.
Its 21mm focal length provides an expansive field of view that excels in landscape, architecture, travel, street, documentary, and interior photography. The moderate f/3.5 maximum aperture enables a compact lens design while maintaining excellent optical performance and portability, making it an ideal companion for photographers who value mobility without compromising image quality.
The advanced optical construction features 11 elements in 9 groups, incorporating two precision-ground aspherical elements and three extra-low dispersion (ED) elements. This sophisticated design effectively minimizes distortion, chromatic aberration, spherical aberration, and field curvature while delivering outstanding sharpness, high contrast, and excellent color fidelity throughout the frame.
Thypoch's premium multi-layer optical coatings suppress flare and ghosting, ensuring crisp, vibrant images even when photographing directly into bright light sources. The 14-blade rounded aperture diaphragm produces smooth background rendering for close subjects while creating attractive, well-defined sunstars when stopped down for landscape and architectural photography.
Constructed from precision-machined aluminum alloy with a durable matte black finish, the Ksana 21mm f/3.5 offers smooth manual focusing and full Leica M rangefinder compatibility down to 0.7 meters. The included dedicated metal lens hood provides additional protection against stray light and accidental impacts while complementing the lens's refined appearance.
Specifications
| Specification | Details |
|---|---|
| Lens Mount | Leica M |
| Focal Length | 21mm |
| Maximum Aperture | f/3.5 |
| Minimum Aperture | f/16 |
| Lens Construction | 11 elements in 9 groups |
| Special Elements | 2 Aspherical Elements, 3 ED Elements |
| Lens Coating | Multi-Layer Coating |
| Image Format | Full Frame |
| Angle of View | 92° |
| Minimum Focus Distance | 0.7 m |
| Maximum Magnification | 0.13× |
| Focus Type | Manual Focus |
| Aperture Blades | 14 |
| Filter Size | 49mm |
| Dimensions | Approx. 55 × 43 mm |
| Weight | Approx. 310 g |
| Construction | All-Metal Body |
| Finish | Matte Black |
What's Included
- Thypoch Ksana 21mm f/3.5 ASPH Lens (Black)
- Dedicated Metal Lens Hood
- Front Lens Cap
- Rear Lens Cap
- Protective Lens Pouch
- User Manual
Ideal For
- Landscape Photography
- Architecture Photography
- Street Photography
- Travel Photography
- Documentary Photography
- Interior Photography
- Cityscape Photography
- Environmental Photography
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Thypoch Ksana 21mm f/3.5 ASPH Lens with Lens Hood for Leica M (Black)
- Product Code: Thypoch Ksana 21mm f/3.5 ASPH Lens with Lens (Leica M, Black)
- Viewed: 19
- Availability: In Stock
$579.98
Key Features
- Premium 21mm ultra-wide-angle prime lens for Leica M-mount cameras
- Compact f/3.5 maximum aperture ideal for travel, landscape, architecture, and street photography
- Advanced ASPH. (Aspherical) optical design for exceptional sharpness and minimal distortion
- Three extra-low dispersion (ED) elements effectively reduce chromatic aberration
- Multi-layer optical coatings minimize flare and ghosting while enhancing contrast and color accuracy
- Precision manual focus with Leica M rangefinder coupling
- Minimum focusing distance of 0.7 m
- 14-blade rounded aperture diaphragm produces smooth bokeh and beautiful sunstars
- Premium all-metal construction with an elegant matte black finish
- Includes a dedicated metal lens hood for enhanced flare protection and front element safety
Product Description
The Thypoch Ksana 21mm f/3.5 ASPH Lens with Lens Hood for Leica M (Black) is a premium ultra-wide-angle manual-focus lens that blends classic rangefinder handling with modern optical performance. Designed specifically for Leica M photographers, it offers exceptional sharpness, natural color rendition, and impressive edge-to-edge clarity in a compact and lightweight package ideal for everyday use.
Its 21mm focal length provides an expansive field of view that excels in landscape, architecture, travel, street, documentary, and interior photography. The moderate f/3.5 maximum aperture enables a compact lens design while maintaining excellent optical performance and portability, making it an ideal companion for photographers who value mobility without compromising image quality.
The advanced optical construction features 11 elements in 9 groups, incorporating two precision-ground aspherical elements and three extra-low dispersion (ED) elements. This sophisticated design effectively minimizes distortion, chromatic aberration, spherical aberration, and field curvature while delivering outstanding sharpness, high contrast, and excellent color fidelity throughout the frame.
Thypoch's premium multi-layer optical coatings suppress flare and ghosting, ensuring crisp, vibrant images even when photographing directly into bright light sources. The 14-blade rounded aperture diaphragm produces smooth background rendering for close subjects while creating attractive, well-defined sunstars when stopped down for landscape and architectural photography.
Constructed from precision-machined aluminum alloy with a durable matte black finish, the Ksana 21mm f/3.5 offers smooth manual focusing and full Leica M rangefinder compatibility down to 0.7 meters. The included dedicated metal lens hood provides additional protection against stray light and accidental impacts while complementing the lens's refined appearance.
Specifications
| Specification | Details |
|---|---|
| Lens Mount | Leica M |
| Focal Length | 21mm |
| Maximum Aperture | f/3.5 |
| Minimum Aperture | f/16 |
| Lens Construction | 11 elements in 9 groups |
| Special Elements | 2 Aspherical Elements, 3 ED Elements |
| Lens Coating | Multi-Layer Coating |
| Image Format | Full Frame |
| Angle of View | 92° |
| Minimum Focus Distance | 0.7 m |
| Maximum Magnification | 0.13× |
| Focus Type | Manual Focus |
| Aperture Blades | 14 |
| Filter Size | 49mm |
| Dimensions | Approx. 55 × 43 mm |
| Weight | Approx. 310 g |
| Construction | All-Metal Body |
| Finish | Matte Black |
What's Included
- Thypoch Ksana 21mm f/3.5 ASPH Lens (Black)
- Dedicated Metal Lens Hood
- Front Lens Cap
- Rear Lens Cap
- Protective Lens Pouch
- User Manual
Ideal For
- Landscape Photography
- Architecture Photography
- Street Photography
- Travel Photography
- Documentary Photography
- Interior Photography
- Cityscape Photography
- Environmental Photography
Tags:ThypochKsana21mmf3.5ASPHLeica MBlackPrime LensUltra Wide LensManual FocusAspherical LensED GlassLandscape LensArchitecture LensStreet PhotographyTravel LensDocumentary LensFull Frame LensAll-Metal Lens


