A refined wide-angle prime, the 28mm f/1.4 from 7artisans Photoelectric offers both a flexible field of view along with a fast design. The bright f/1.4 maximum aperture offers increased control over depth of field and also suits working in difficult lighting conditions. Complementing this is an advanced optical design that includes aspherical, high refractive index, and extra-low dispersion glass elements to control a variety of aberrations for increased sharpness, clarity, and color accuracy. A multi-layer coating also contributes to reducing flare and ghosting for improved contrast when working in bright and backlit situations. Balancing the optical merits, this lens's manual focusing design affords a 2.3' minimum focusing distance and a 13-blade diaphragm contributes to a pleasing bokeh quality.

Leica M-Mount Lens    Aperture Range: f/1.4 to f/16    One Double-Sided Aspherical Element    Two ED Elements, Three HR Elements    Multi-Layer Lens Coating    Manual Focus Design    Depth of Field and Focus Distance Scales    Minimum Focusing Distance: 2.3'    Filter Thread: 52mm    Rounded 13-Blade Diaphragm

Wide-angle 28mm prime designed for full-frame and 35mm Leica M-mount rangefinder cameras.

Notably fast f/1.4 maximum aperture affords control over depth of field and also benefits working in low-light conditions.

One double-sided aspherical element and three high refractive index elements are used to reduce distortion and spherical aberrations in order to achieve greater sharpness and more accurate rendering.

Two extra-low dispersion elements control color fringing and chromatic aberrations in order to realize improved color accuracy and clarity.

Individual elements feature a multi-layer coating to suppress flare and ghosting for greater contrast and color fidelity when working in strong lighting conditions.

Manual focus design permits working with subjects as close as 2.3' away.

Engraved focus distance and depth of field scales benefit working with pre-focus and hyperfocal focusing techniques.

Rounded 13-blade diaphragm contributes to a pleasing bokeh quality.

Related Questions and Answers

Q: 1. Does this work with full frame Sony cameras?

A: Yes, the 7artisans Photoelectric 50mm f/1.4 Tilt-Shift Lens (Sony E) will work with Sony mirrorless cameras that have a full-frame sensor.

Q: 2. Will this work on the OM Systems OM-1 v2?

A: Yes, the 7artisans Photoelectric 50mm f/1.4 Tilt-Shift Lens (Micro Four Thirds) will work on the OM System OM-1 Mark II Mirrorless Camera.

Q: 3. is this lens compatible with canon 5d mark 111?

A: No, the 7artisans Photoelectric 55mm f/1.4 Mark II Lens for Canon EF-M is not compatible with the Canon EOS 5D Mark IV DSLR Camera.

Q: 4. What is the minimum focus distance with this adapter and Voigtlander nokton 50mm f1.0 aspherical?

A: The manufacture does not list the focus distance change with the 7artisans Photoelectric Close Focus Adapter for Leica M Lens to Sony E Camera. But from other customers with lenses like the Voigtlander nokton 50mm f1.0 aspherical it should be able to focus somewhere around 15 inches or so.

Q: 5. Does the front of the lens rotate during focusing? Thanks.

A: The front of the 7artisans Photoelectric 55mm f/1.4 Lens does not rotate during focusing. The focusing system on that lens is smooth and seamless.

Q: 6. Is this a manual focus only lens or is there auto focus with the Canon EOS-R camera?

A: This is a manual focus and aperture lens. You will need to control both the focus and aperture on the lens.

Q: 7. How does image quality compare with the summilux 1.7 of Leica Q series cameras?

A: The Leica Summilux-M 28mm f/1.4 ASPH. Lens is slightly sharper than the Summilux 28mm f/1.7 ASPH. Lens that is built into the Leica Q2 camera.

Q: 8. Why is it labeled photo electric?

A: That is just branding. 7artisans has a whole lineup of all manual lenses called Photoelectric. Same goes with this adapter. It is just a brand name. It does not describe the product.

Q: 9. Is this lense is suitable for Z6? Using in a dx modebwill affect picture quality?

A: This lens would better suit the Z50 or even a Z7. Since it's a DX lens, on a Z6/Z6ii you would get half the resolution (so about 10-12mp). On a Z50 you would get the full 20 mp, and a Z7/Z7ii still would have plenty of resolution. In short, it's not optimal for a Z6/Z6ii. The image quality will be quite lower than you're used to but it can work depending on your needs.

Q: 10. Is this hood compatible with the 28mm lens on the Leica Q-P?

A: No but here is the link to the replacement hood for the QP.: https://bhpho.to/3fZ2mwp