***Vouchers Not Redeemable Until January 6, 2020***


For a limited time only during our HOLIDAY SALE, take advantage of 25% off storewide, including the price for modding!  Pre-pay now to save on modding services and parts you can use at any time!  When you're ready to send in your lenses for modding, simply include a copy of this order voucher and we will accept it as credit.  We will also keep your voucher in our system for safekeeping, should you misplace it.


This pre-paid voucher entitles you to the following service:


  • Custom Laser Engraved Caps
  • 80mm OD Front SIMRING
  • Follow Focus Gear Installation
  • De-Clicked and Dampened Aperture
  • EF SIMMOUNT Conversion
  • Rear EF Cap

The rules:

  • No substitutions or exchanges between lenses and parts or services.
  • This voucher is for a full modding of 1 (one) lens.
  • Must be redeemed within two years of purchase.
  • Must fill out our lens LENS SHIPPER FORM
  • For international clients, if you pay for shipping, the $32 will be deducted from the cost of shipping when lenses are returned to you.
  • Vouchers are non-refundable.
  • Price does not include shipping.