Observing Aids

Visual Adapter – CDK12.5

Description This adapter slides into the Hedrick Focuser that comes standard on the CDK12.5.  T...

Starlite LED Flashlights

Ideal for Astronomers, Pilots, Sailors, Cavers, Hunters, Fishers, Hikers, Campers, Motorists, Bicycl...

Collimation Eyepiece 1.25in (94182)

DESCRIPTION The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonia...

Celestron Elements ThermoTorch 3 Astro Red (94556)

Your 3-in-1 astronomy essential: a red flashlight, hand warmer and power bank Rechargeable 3350 mAh ...

Visual Adapter – CDK20/24

Description Visual Adapter, 3.5″ to 2″ (for CDK20/24):   This adapter slides into the opti...

wifi-Aline Wireless Video Collimation Tool

wifi-Aline is a complete system for collimation and includes focuser extension tube (usb p...

Theia Filter Changer

Overview By loading up your filters in advance into our quick change filter holders you can rapidly ...

Paracorr Type 2 Coma Corrector

Description An optical chain is as good as its weakest link. With the development of 82 degree Nagle...

Thermistor for Smart DewHeater Controllers

Works in conjunction with Celestron's Smart DewHeater Controllers to allow "smart" control of third-...

FS-60 Dew Shield Extension

The FS-60 Dew Shield Extension from Takahashi is an observing aid designed for use with FS-60 setups...

Mark V Binocular Viewer and Optional Case (BPMARKVS)

Description The Mark V Binocular Viewer is the culmination of years of research and development, ori...

Delta T Heater

Description Get the Delta-T Option.....  Now all PlaneWave CDK telescopes come with the option ...