MS Optics Fluorit Super Apochromat Aporis 135mm f/2.4 Full MC




MS Optics original design Fluorit Super Apochromat Aporis 135mm f/2.4 Full MC rangefinder lens in Leica M mount. Initial lot of lenses, designed, manufactured and hand-assembled in Japan by Mr Sadayasu Miyazaki.

NOTE: rangefinder-coupled version of this lens will become available soon, please check back regularly.

Key features:

  • 6 elements in 4 groups Ernostar (Cooke Triplet derivative) formula lens
  • Adjustable coma control
  • Weight just 380g, 117mm long, 60mm diameter (without hood))
  • Minimum focus distance 1.6m on Leica M,
  • Optimized for minimal spherical aberration
  • Native Leica M mount, available with or without rangefinder coupling (for use on mirrorless cameras)
  • Anodised aluminium in black finish


  • Spherical aberration: -0.15 (extremely good)
  • Astigmatism: -0.11 SM
  • Distortion: +-0.2 (1.6m to infinity)
  • At f/2.4 fully open aperture, contrast is high across the entire image plane (image at 15m)
  • At f/4 – f/5.6 image quality is extremely good

Please note that we cannot make reservations for serial numbers.

For more information and sample images, please keep checking back.