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Cdk20 F7.77 Lens Group Png E1614983051338.png

CDK20 F/7.77 Lens Group (Converts CDK20 F/6.8 model to F/7.77)

SKU: 2002010 Categories: , Tags: , ,

$1,400.00

This is lens group is designed to convert a CDK20 f/6.8 to f/7.77. The original lens group is unscrewed from the backplate of the optical tube and replaced with the new lens group.

  • Adds 1.79″ of backfocus to the optical tube for those requiring additional imaging train components.
  • Increases focal length to 3951mm, which is an additional 497 mm of focal length compared to the standard CDK20 f/6.8.

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