Ronchi Eyepiece and Adapter Kit
Price range: $265 through $460
The Ronchi Eyepiece and Adapter Kit is available for CDK 12.5, CDK 14, CDK 17, CDK 20, and CDK 24.
This adapter kit includes 3 pieces: an adapter for the Hedrick Focuser, a Ronchi Eyepiece, and a Ronchi Eyepiece Spacer.