Adapter Length Calculator

How to Use the Calculator

  1. Select the camera body you are using or planning to use from the "Camera Body" dropdown menu.
  2. Select the lens you are using or planning to use from the "Lens" dropdown menu.
  3. Click the "Calculate" button to calculate the adapter length needed for your setup.
  4. The result will be displayed in the "Adapter Length" section below the button.
  5. note: This calculators list and values are constantly being refined and additions added .

Please note that while we do our best to provide accurate flange focal distance (FFD) information for camera bodies and lenses, it is possible that the FFDs listed in this calculator may not be completely accurate. We recommend double-checking the FFD values with the manufacturer or other reliable sources to ensure the accuracy of your calculations.

If you need to calculate the adapter length for a different camera body and/or lens, simply repeat the steps above with the new selections.

What's New

Here are the latest additions to our database:

    • Rollei 35 - Added on April 2, 2023
    • Rollei 6000 - Added on April 2, 2023
    • Rollei 6008 - Added on April 2, 2023
    • Rollei QBM - Added on April 2, 2023
    • Rollei 35RF - Added on April 2, 2023
    • Rolleimatic - Added on April 2, 2023
    • Rolleiflex SL35 - Added on April 2, 2023
    • Rolleiflex SL35M - Added on April 2, 2023
    • Rollei 16 - Added on April 2, 2023
    • Rollei 16S - Added on April 2, 2023
    • Rollei A110 - Added on April 2, 2023
    • Rolleicord Va - Added on April 2, 2023
    • Rolleicord Vb - Added on April 2, 2023
    • Rolleicord I - Added on April 2, 2023
    • Rolleiflex T - Added on April 2, 2023
    • Rolleiflex F - Added on April 2, 2023
    • Rolleiflex 2.8C - Added on April 2, 2023
    • Rolleiflex 2.8F - Added on April 2, 2023
    • Rolleiflex 3.5E - Added on April 2, 2023
    • Rolleiflex 3.5F - Added on April 2, 2023
    • Rolleiflex 2.8GX - Added on April 2, 2023
    • Rolleiflex 3.5GX - Added on April 2, 2023
    • Rolleiflex SL2000F - Added on April 2, 2023
    • Rollei 35SE - Added on April 2, 2023
    • Rollei XF 35 - Added on April 2, 2023
    • Rollei SLX - Added on April 2, 2023
    • Rollei SL35E - Added on April 2, 2023
    • Rolleiflex SL66X - Added on April 2, 2023
    • Rollei 35T - Added on April 2, 2023
    • Rollei B35 - Added on April 2, 2023
    • Rollei 35 LED - Added on April 2, 2023
    • Rolleiflex SL35ME - Added on April 2, 2023
  • Argus A-Four - Added on March 29, 2023
  • Argus A2B - Added on March 29, 2023
  • Argus C3 (Brick) - Added on March 29, 2023
  • Argus C3 (Standard) - Added on March 29, 2023
  • Argus C4 - Added on March 29, 2023
  • Argus C44 - Added on March 29, 2023
  • Argus C-Four - Added on March 29, 2023
  • Argus Cosina 735 - Added on March 29, 2023
  • Zeiss Ikon Contina (built-in lens) - Added on March 29, 2023
  • Argus C20 - Added on March 29, 2023