7Artisans 15mm f4 - Canon RF Lens Mount_Sony E Thanks to a fiberglass-reinforced polycarbonate

Thanks to a fiberglass-reinforced polycarbonate resin

The EF-W1 allows you to control output in 1/3EV increments in both output compensation in the TTL mode and power control in the Manual mode

Quick change from normal to selfie position

textured wall

providing a fast

7Artisans 15mm f4 - Canon RF Lens Mount_Sony E Thanks to a fiberglass-reinforced polycarbonateThe 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