If you're a fan of this lens, you're well aware that there are no front filter threads available--until now!  Designed specifically for the Contax Zeiss 18mm f4.0 wide angle lens, this ring attaches directly to the front of the lens using three small set screws.  This provides an 80mm Outer Diameter and 77mm Internal Thread for mounting screw in filters, adapters, and accessories.  When using full frame sensors, vignetting may nauturally occure, but when switched to S35, the image is clean from corner to corner.  Finally, a step up ring designed for this beautiful lens!

 

Comes with 3 screws and a hex tool for easy installation.

 

Interested in a custom engraved cap?  Get them here: LASER ENGRAVED CAPS

 

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

Contax Zeiss 18mm f4.0 80mm O.D. / 77mm Ring

$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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