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

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

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.

Adjust the back focus distance on your SIMMOUNT lenses with the Cinema Lens Shim Kit A from Simmod Lens.  Each shim is 0.1mm thick.  There are 10 shims per kit.

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.

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

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