Fotodiox Pro Lens Adapter with Built-In Aperture Control Dial - Compatible with Sony Alpha A-Mount (and Minolta AF) DSLR Lenses to Nikon 1-Series Mirrorless Cameras Lens Mount_Pentax 6x7 Integrated adjustable iris to allow

Integrated adjustable iris to allow some control over depth of field

Mounts Minolta Rokkor (SR / MD / MC) SLR Lenses to Fujifilm X-series mirrorless cameras

Lastly the aperture will be wide open and there is no way to control the aperture through the lens or adapter

Lens Mount M42 Screw Mount SLR Lens Body Mount Nikon 1-Series Mirrorless Cameras Product Dimensions 2

Lens Mount: Canon EOS (EF / EF-S) D/SLR Lens Body Mount: Fujifilm X-Series Mirrorless Camera Body Manufacturer: Fotodiox Inc

Fotodiox Pro Lens Adapter with Built-In Aperture Control Dial - Compatible with Sony Alpha A-Mount (and Minolta AF) DSLR Lenses to Nikon 1-Series Mirrorless Cameras Lens Mount_Pentax 6x7 Integrated adjustable iris to allowDescription Specs Compatibility Notes Product Highlights: Mounts a Vast Range of Vintage Workhorse Lenses to Modern Digital Cameras Versatile, Dependable, Adaptable Add Style & Character to your Image Precise Fit and Solid Connection; Lens Has No Play, Gap or Wiggling When Mounted on Adapter and No Adjustments Required Precision All Metal Construction with Chrome Plated Brass Mounts for Secure and Solid Fit Limited 2 Year Manufacturer Warranty Mount