PlaneWave CDK12.5 Telescope
Starting Price: $13,000.00
Price as Configured: $13,000.00
Price as Configured: $13,000.00
Brand: PlaneWave Instruments / SKU: PW-125104Q
The CDK12.5 now includes the EFA for automated focus and temperature – a $920 value!
The CDK12.5 from PlaneWave Instruments represents a fusion of precise engineering and innovative design tailored for the avid astrophotographer and the discerning astronomer. With its advanced technology and refined design, the CDK12.5 delivers exceptional image quality for a range of observational and scientific applications.
The CDK12.5 stands out with its notable specifications and features:
- 12.5-inch (318 mm) aperture
- 2541 mm focal length
- f/8 focal ratio
- 265 mm back focus from mounting surface
- Perfectly flat field across the entire 52 mm image circle
- No off-axis coma or astigmatism
- Rock-solid fused silica mirrors with low thermal expansion
- Lightweight and rigid carbon fiber optical tube assembly
- EFA box included for automated focusing and to monitor temperature and control fans via PWI4 Software (Hand control not included).
NOTE: Shipping cost will be determined after the order is made and must be paid before the telescope will ship. A shipping quote can be obtained on request.

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- EFA Box- Monitors temperature (primary-mirror and OTA back-plate). Controls the fans built into CDK telescopes. *EFA Hand Control sold separately
- Heating Elements for Dew Prevention - The heating pads on the primary and secondary mirror require the 600195 Delta-T controller (sold separately)
- OTA Cover - To protect the primary mirror and inside of the optical tube
- Flashdrive - Contains software and instructions for collimation and spacing the primary to secondary mirror
- Cable connector for fan power - Provides a connection method for powering for the fans if the user does not have the 125901 EFA kit. User must provide 12VDC power supply 2.1 barrel jack connector that is center positive.