Visual Adapter – CDK20/24

Slipping this into the Hedrick focuser was effortless, and the machined fit is so precise there’s zero wobble when I rack in my 2″ eyepieces. The step-down feels rock-solid, and my views through the CDK20 are noticeably cleaner without any vignetting.

The step-down from 3.5″ to 2″ is machined so precisely that my eyepieces seat without any wobble, and the anodized finish matches the focuser perfectly. Took it out on a clear night and the transition is seamless for standard 2″ gear.

Fit my CDK20 perfectly, the step-down from 3.5″ to 2″ lets me use all my standard eyepieces without any wobble. Solid aluminum build, feels like it’ll last forever.