EF Lenses


EF14mm f/2.8L USM

  • Specifications
  • Block diagram
  • Sample Image
Marketed December 1991
Original Price 298,000 yen
Lens Construction (group) 10
Lens Construction (element) 14
No. of Diaphragm Blades 5
Minimum Aperture 22
Closest Focusing Distance (m) 0.25
Maximum Magnification (x) 0.1
Filter Diameter (mm)
Maximum Diameter x Length (mm) 77 x 89
Weight (g) 560

This ultra-wide-angle lens has the shortest focal length in the L-series. Element 2 is an aspherical lens to correct distortion. Other aberrations such as astigmatism are also corrected, resulting in idea image quality. The lens has a fixed, petal-type hood and a gelatin filter holder at the rear.

Block diagram

Aspherical lens

Sample Images