MFR-5 II Focal Reducer0.33x with optional spacers

Made from premium optical glass and CNC machined aircraft aluminum, this FR is designed by MallinCam for MallinCam to deliver even better performance than ever. Special coatings have been applied on all surfaces of the 4 element lenses to deliver the most crisp clear image never seen before. The MFR-5 is a two cell unit allowing the placement of optional spacers to further increase focal reduction. A spacer can be installed between both cells or at the rear between the rear cell and C mount video camera. Compatible with all VRC (Ritchey-Chretien) optical system, all SCT, Mak, most refractors and is compatible with ACF type and Edge HD SCT systems. C- mount type only for video cameras. Reduction varies from 0.8X, 0.5X and can go as low as 0.3X when used with optional spacers. It delivers multiple focal range just like having multiple focal reducers all in one unit. Threaded for all 1.25" filters on the market today. The Mallincam MFR-5 is the highest quality 1.25 reducer made. For Questar owners using this reducer with the Questar axial port slip adapter gives you all capabilities of the factory reducers in one package  for over 1k less. Buyer pays shipping and 3.5% PayPal fees. Thanks for looking.