FotodioX Canon EF to C-Mount Pro Lens Mount Adapter

FotodioX Canon EF to C-Mount Pro Lens Mount Adapter

FotodioX Canon EF to C-Mount Pro Lens Mount Adapter

More on the Way
Expected availability: 7-14 business days

Product Highlights

  • Adapts Canon EF Lens to C-Mount Cameras
  • Maintains Infinity
  • Incorporated Manual Aperture Adjustment
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FotodioX EOS-C-PRO-IRIS-DCLK overview

  • 1Description

This Pro Lens Mount Adapter from FotodioX allows you to mount your Canon EF lenses on a C-mount camera as well as on some microscope phototubes. The smaller imager associated with C-mounts means that you will be recording from the center of the lens, which tends to be the best part of the lens, optically speaking.

Even though Canon EOS lenses use an electronic aperture, which will not function with adapters, this adapter's built-in clickless iris allows you to use your lens with some exposure control. It can be used to shoot both in manual mode and in aperture-priority mode. Automatic diaphragm, auto-focusing, and other lens functions will not work correctly while using this adapter. Lens aperture cannot be controlled via the camera body, and "stop-down mode" will need to be used when metering.

This adapter is designed for EF mount lenses. It is not designed to work with EF-S mount lenses
All-metal design with polished surface
Allows you to share lenses between cameras
Mounts onto C-mount Cine & CCTV cameras as well as some microscope phototubes
Built-in clickless iris allows some control over incoming light
Infinity focus is maintained
UPC: 847372030316
In the Box
FotodioX Canon EF to C-Mount Pro Lens Mount Adapter
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    FotodioX EOS-C-PRO-IRIS-DCLK specs

    Material Heavy-duty brass
    Stainless steel finish
    Compatibility C-mount camera bodies
    EF lenses (EF-S not compatible)
    Packaging Info
    Package Weight 0.3 lb
    Box Dimensions (LxWxH) 3.3 x 3.1 x 1.8"

    FotodioX EOS-C-PRO-IRIS-DCLK reviews

    Canon EF to C-Mount Pro Lens Mount Adapter is rated 3.0 out of 5 by 2.
    Rated 5 out of 5 by from Nice build quality I used this to adapt a standard DSLR zoom lens to my Mallincam astronomical video camera for wide FoV use... The build quality is excellent and this will do the trick for many years to come
    Date published: 2017-02-26
    Rated 1 out of 5 by from Absolute garbage! Will fall apart! Do not buy! Appearances are deceiving. As pretty as this adapter is, you'll soon be seeing red when you try to use the EXTREMELY STIFF aperture ring. It is so tight that you will constantly start unthreading the adapter from the C-mount camera! Second problem is that the threads are not consistent so that the adapter will screw onto your camera fine at first, and then start getting tight. I have two cams with C-mount and many other (made in Japan) adapters and none have any threading issues. Just this Fotodiox junk. Last issue? Be aware that the actual C-mount adapter ring is held onto the main unit by three tiny set screws. That's right. Your heavy, expensive EF lens is not supported by the whole adapter. If those screws get loose, your whole lens falls off. In my case, because of the thread issue, the adapter became stuck on my camera and those set screws gave up gripping the metal. Turning the whole adapter just spun forever. I had to take it apart and use a WRENCH to get off my camera! AVOID!
    Date published: 2018-01-01
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