Reducers, Correctors & Flatteners
- Apertura RC Reducer offers 0.75X reduction
- f/8 RC's are reduced to f/6; f/9's transform to a scope with an effective focal ratio of f/6.75!
- 2" barrel
- 70mm - 80 mm focus distance from sensor to reducer thread
- 15mm image circle
- Reducer only, no flattening ability
- Inexpensive 1.25" Focal Reducer by Apertura
- 0.5X reduction
- Apertura focal reducer comes with a 25mm extension
- Fully multi-coated doublet in black anodized cell
- 1X Flattener for Apertura 60EDR or 72EDR Refractors
- The Apertura Flattener adjusts approximately 5 mm for proper backfocus
- Accepts 48mm Wide T-Ring for DSLR (sold separately)
- Full frame!