Planewave Instruments

Description This is a reducer designed specifically for flat field telescopes like the CDK. This reduces the f ratio of the CDK telescope 66%. The ...

Description This is a reducer designed specifically for flat field telescopes like the CDK. This reduces the f ratio of the CDK telescope 66%. The ...

Description REDUCER, LENS .66x FOR USE WITH IRF90 & CDK20/24

Description The PW1000 reducer takes the native f/6 system down to f/4.25. With the reducer installed users have 6.516″ of remaining available bac...

Description SecureFit to SBIG FW8G-STT adapter. This adapter attaches to the SBIG  FW8G Self Guiding filter wheel or the OAG-8300 guider. Thickness...

Description This 0.25 or 1/2″ long SecureFit Extender attaches to a SecureFit CCD spacer to add  spacing to an optical path.  The extenders are sta...

Description The SecureFit spacers are attached via four screws to the PlaneWave CDK12.5 Hedrick focuser. There are three lengths available  4.8″, ...

Description When you need a secure way to attach a CCD camera at the image plane of a CDK telescope, the Secure Fit Spacers get you the optimal bac...

Description SecureFit to FLI Centerline CFW Adapter attaches to the ZTA dovetail interface of the CL1-10 Filter Wheel and takes up only .25″ of spa...

ADAPTER, SECUREFIT TO MONSTER-MOAG OR SAGITTA L=0.55" Description SecureFit to Monster-MOAG, or Optec Sagitta OAG, adapter. This adapter takes up ...

SERIES-5 CONTROLLER - ELECTRONIC FOCUSER, ROTATOR, AND FAN CONTROL FOR DELTARHO-350, SERIES-5 FOCUSER, AND SERIES-5 ROTATOR.  Description The Seri...

SERIES-5 FOCUSER, 5" ID MOTORIZED FOCUSER, 40LB PAYLOAD CAPACITY. REQUIRES SERIES-5 CONTROLLER. Description The Series-5 focuser is a large capaci...

SERIES-5 ROTATOR, 5" ID MOTORIZED ROTATOR, 40LB PAYLOAD CAPACITY. REQUIRES SERIES-5 CONTROLLER. Description The Series-5 rotator is a large capaci...

The Series -5XL focuser has a clear aperture of 6.25″ and is only 1.675″ thick. The focuser is capable of lifting 40 lbs (18 kg) with a travel rang...

Description Tandem Bar for Planewave A200 Equatorial Mount. 600356 A200 TANDEM BAR, PARAMOUNT ME INSTRUMENT PANEL PLATE 600357 A200, TANDEM BA...

Description The 600182 Keller EZ Saddle accepts Losmandy D style dovetail rails such as the CDK12.5 and CDK14. This saddle comes standard with the ...

CDK700 SPANDEX SHROUD SPACER, 3D PRINTED, FOR USE WHEN SHROUD AND MIRROR-COVERS ARE BOTH INSTALLED (SINGLE-UNIT, 4X REQUIRED PER OTA) Description ...

Description Planewave Tip-Tilt Adjustment Accessories. Specifications 6001003 TIP-TILT ADAPTER, FITS OTA BACKPLATE, SERIES-5 FOCUSER OR ROTATOR...

Description Visual Adapter, 2.75 - 2" -  This adapter slides into the Hedrick Focuser that comes standard on the CDK12.5.  The adapter steps the 2....

Description This 0.25″ thick tip-tilt adapter is designed for securing to the Series-5 focuser and rotator. The adapter presents the SecureFit bol...

Description Visual Adapter, CDK 17 - Allows you to attach standard 2" visual accessories to the Hedrick Focuser

Description Visual Adapter, 3.5" to 2" (for CDK20/24):  This adapter slides into the optional 3.5" Hedrick Focuser.  The adapter steps the 3.5" ope...