MRS Extension Ring 111

Sale price£295.00

  • MRS Extension Ring 111 with the M86 port 07 is dedicated to Canon RF100mm f/2.8L MACRO IS USM
  • Newly developed S-MRS system that enables focusing /zoming operation by the force that magnets attract.
  • By attaching the "S-MRS magnet ring" to the camera lens side, a smooth operation feeling without play and rattling is achieved than before.
  • In conjunction with the full-time manual focus function and the focus guide function that can be used with RF lenses, ultra-precision focusing work is possible.
  • Please contact for more information.
  • The "S-MRS magnet ring" attached to the "CONTROL RING", "FOCUS RING", and "SA Control Ring" in the RF100mm F2.8 L MACRO IS USM can be freely slid to control them individually.
  • The housing side is the same M96 screw standard as the conventional X-2 housing. The front side is M86 screw standard.
  • The M86 port group is attached to the tip to support various lenses.
  • The only compatible product is the S-MRS magnetring. Conventional products "magnet rings" are not supported


Dimensions φ115mm × 123mm
Weight (air) 347g (land)
Depth Rating 75m/246ft
Material Corrosion-Resistant Aluminum Alloy (Hard Black Anodized Aluminum) POM (S-MRS Operated Magnet Ring)