7Artisans 15mm f4 - Canon RF Sony E A fluorine coating keeps the

A fluorine coating keeps the front element clean

John Rohrbach describes photographers’ initial rejection of color

This combination of innovative design and leading-edge manufacturing techniques delivers an experience that allows any photographer to explore their world with the right equipment for the job

but offers outstanding image quality for still photography as well

The MagMod Way

7Artisans 15mm f4 - Canon RF Sony E A fluorine coating keeps theThe 7Artisans 15mm f4 features excellent optical performance, designed with 2 non spherical, 3 low dispersion, and 5 high refractive index lenses. Approximate zero chromatic aberration means you no longer have to worry about star trailing in astrophotography. Sharpness is unbeatable: With a 9 group, 13 element (including 2 non spherical) lens structure, the center and edge quality of your photos will be equally outstanding The 15mm F4 ultra wide angle