PlaneWave Reducer, 0.7X (for CDK1000)

PlaneWave PW1000 Reducer – f/6 to f/4.25 Conversion for 1-Meter Optical Systems

Expand the imaging flexibility of your PW1000 telescope by converting one of its dual Nasmyth ports to a faster f/4.25 system. This precision optical reducer transforms the native f/6, 6000mm focal length to a shorter 4250mm focal length—ideal for wide-field astrophotography and time-sensitive scientific applications.

Key Specifications

Compatible System: PW1000 1-Meter Optical Tube
Native Focal Ratio: f/6 (6000mm)
Reduced Focal Ratio: f/4.25 (4250mm)
Remaining Backfocus: 6.516″ (165.5mm) from reducer output
Mounting Location: Nasmyth port (1 of 2)

Performance & Applications

- Allows dual-configuration operation—use one Nasmyth port at f/6 and the other at f/4.25
- Increases field of view for large-format sensors and widefield surveys
- Ideal for faster exposures, transient object tracking, and survey programs
- Maintains high optical performance while delivering greater imaging speed and versatility