Borg 7872 0.72x Super Reducer
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This was used for my Borg 71FL set, and primarily used on my 4/3 OSC cooled camera and APS-C DSLR. It covers the imaging circle without any issues.
Below is the description I copied from FLO.
Borg 7872 0.72x Focal reducer.
The 7872 is a 4 element 0.72x reducer/corrector designed specifically for the Borg 90FL and 71/72 FL Objectives.
- Back Focus Distance: 60mm
- Image Coverage: Full Frame
- Objective Side Interface: M57 Male
- Camera Side Interface: M57 Female
Funding Member
