This 77mm and 82mm to 114mm Threaded SIM Ring is designed for use with matte boxes with a 114mm opening. 

 

The adapter allows you to mount your clamp-on matte box closer to the front of your lens, reducing the possibility of vignetting with wide lenses. However, its design precludes using it to mount filters on your lens.

 

  • Mounts on lenses with 77mm and 82mm filter thread--or our SIMRINGS.
  • The 114mm diameter clamping surface projects towards the camera, allowing your clamp-on matte box to be closer to your lens for maximum image clearance
  • Made from anodized aluminum

 

Watch Mark Holtze's video to learn more about the SIMMODING process: VINTAGE LENSES FOR VIDEO

114mm O.D. PRO SIMRING

$39.00Price

    ***Please allow 3-5 business days for engraving***

     

    Do you have a custom design or logo you'd like on your caps? Send it to design@simmodlens.com with your order number in the subject line.

     

    Special Instructions:

    • Requests to change lens information and data will not be accepted once an order is submitted for processing and engraving.

    • Please leave notes and instructions for EACH cap in the "Additional Info" Section. 

    • If you're sending us a custom design file, please let us know by selecting the corresponding options or simply indicate that in your instructions.

    • If you do not see your focal length or f.stop in the pull-down menu, DO NOT select the closest number.  Please leave the exact info in the "Additional Info"  Section

    • If you will be submitting a custom design file, please note that on the order.

    • For custom designs, please download this Illustrator TEMPLATE and export as a transparent (no background) PNG file.  Email the design file to design@simmodlens.com with your order number in the subject line.

     

    Watch Mark Holtze's video to learn more about the SIMMODING process: VINTAGE LENSES FOR VIDEO

     

    Our Rear EF caps utilize a 1mm thick anodized aluminum top plate, allowing us to custom engrave to your specifications. Functional and stylish.

     

    Want a matching Engraved Front Cap? Check them out here!

     

    If you do not see a brand or focal length you are looking for, simply select OTHER and leave us a note.

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    $25.00

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