PLANEWAVE REDUCER 0.66X FOR CDK20 / CDK24 dovetail spacer SKU SESTOSENSO-TEMP

SKU SESTOSENSO-TEMP

While tightening

installed above the support telescope rings to increase the mechanical rigidity of the telescope (and it allows you to attach other accessories such as guide rings)

Carina Nebula by Stefano Salvi | SkyWatcher Quattro 200 f/4

PLANEWAVE REDUCER 0.66X FOR CDK20 / CDK24 dovetail spacer SKU SESTOSENSO-TEMPThis is a reducer designed specifically for flat field telescopes like the CDK. This reduces the f ratio of the CDK telescope 66%. The f 6. 8 CDK20 telescopes will be reduced to about f 4. 5. Note: 200166 adapter is also compatible with CDK17 that have 8. 81 back focus. CDK17 with 10. 24 back focus will use the 125166 focal reducer.