- Decrease the focal length of your telescope by half with this 2" 0.5x Focal Reducer.
- Provides a wide field while minimizing exposure times for astrophotography.
- This 2" 0.5x Focal Reducer contains fully multi-coated optics with two-element optical design.
- Black anodized lens cell curtails reflections from errant light.
- Offers considerable flexibility for set up modification.
- 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