TTArtisan 21mm f/1.5 Overview
Fast and wide, the 21mm f/1.5 from TTArtisan is an ultra-wide prime designed for Leica M-mount rangefinder cameras. The broad field of view is complemented by the bright f/1.5 maximum aperture, which excels in low-light conditions as well as for isolating subjects using selective focus techniques. The lens's manual focus design permits working with subjects as close as 2.3' away and it features a 10-blade diaphragm that contributes to a smooth bokeh quality. Additionally, a lens hood is included that protects the front of the lens as well as reduces stray light from causing flare.
- Ultra-wide field of view renders space with a distinctly dynamic look that suits interior, street, architecture, and landscape shooting.
- Fast f/1.4 maximum aperture benefits working in low-light conditions and also enables greater control over depth of field.
- Manual focus design permits smooth, refined control along with a minimum focusing distance of 2.3'.
- Included lens hood that helps to block stray light from causing lens flare and also offers some physical protection to the front of the lens.
TTArtisan 21mm F/1.5 Specs
| Focal Length | 21mm |
| Maximum Aperture | f/1.5 |
| Minimum Aperture | f/16 |
| Lens Mount | Leica M |
| Minimum Focus Distance | 2.3' / 70 cm |
| Optical Design | 13 Elements in 11 Groups |
| Diaphragm Blades | 10 |
| Focus Type | Manual Focus |
| Filter Size | None |
| Weight | 14.29 oz / 405 g |
In the Box
- TTArtisan 21mm f/1.5 Lens for Leica M
- Front and Rear Lens Caps
- Lens Hood
- Barcode: 56535
- Supplier Code: TTAA03B