CDK12.5, CDK14, CDK17, CDK20, CDK24, CDK700
Piggyback Dovetail Assembly
Come with mounting brackets and a Losmandy style dovetail for mounting accessories on your CDK14, 17, 20, 24, and 700.
Note: For CDK17 users
170990 – is for the current CDK17 design with 10.24” of backfocus
170991 – is for the original CDK17 design with 8.81” of backfocus