7Artisans Photoelectric 10mm F/2.8 Full Frame Format Canon RF Mount Ultra Wide Angle Fisheye Prime Lens MF Manual Focus Large Aperture for EOS R EOS R3 EOS RP EOS R5 EOS R6 Mirrorless Cameras

10mm f/2.8 Full-frame fisheye lens
7Artisans 10mm f2.8 Full frame fish-eye lens made of 8 groups of 11 optical structures with one HOYA ultra-low dispersion glass to reduce chromatic aberrations, the 178 degree large viewing angle is suitable for landscape/VR panorama production star/travel/underwater photography, etc., The closest focus distance is 0.17 meters, allowing you to experience the fun of shooting close. With the maximum F/2.8 aperture, you will be able to shoot under low light condition and indoors without a flash or supplemental lighting.

Features:
► Canon RF-Mount Lens
► Full-Frame Format
► Aperture Range: f/2.8 to f/22
► One Ultra-Low Dispersion Element
► Fisheye Design
► Manual Focus Lens
► De-Clicked Aperture Ring
► 178° Angle of View
► Minimum Focus Distance: 6.7""

Specifications:
• Brand: 7Artisans
• Model: Photoelectric 10mm F/2.8
• Focal Length: 10mm
• Maximum Aperture: f/2.8
• Minimum Aperture: f/22
• Lens Mount: Canon RF
• Lens Format Coverage: Full-Frame
• Angle of View: 178°
• Minimum Focus Distance: 6.7"" / 17cm
• Optical Design: 11 Elements in 8 Groups
• Diaphragm Blades: 8
• Focus Type: Manual Focus
• Image Stabilization: No
• Filter Size: No