| Visual Adapter – CDK20/24 | This 3.5″-2″ Visual Adapter, for the CDK20 and CDK24, slides into the optional 3.5″ Hedrick Focuser.
- The adapter steps the 3.5″ opening down to 2″ for standard 2″ accessories.
- The adapter also adds some additional spacing to optimize the use of a 2″ diagonal so focus is reached with most eyepieces.
| $160.00 | |
| IRF90 2-Inch Visual Adapter | The IRF90 to 2″ Visual Accessory Adapter allows you to attach a 2″ mirror diagonal and eyepiece to your IRF90 rotating focuser.  Used in conjunction with other PlaneWave adapters to space your eyepiece at the optimal position for your CDK model.
See the adapter diagram (under the Downloads tab) for more information on the adapters needed for your CDK.
| $140.00 | |
| CDK700 Primary Mirror Shutter | Protect the primary mirror of your CDK17 from unwanted dust and moisture with the PlaneWave … | $7,500.00 | |
| SBIG STX/STL Nose Piece Adapter | Attaches to the nose piece of the SBIG STX and STL cameras. | $180.00 | |