PlaneWave CDK24 Telescope

Starting Price: $73,000.00
Price as Configured: $73,000.00
Brand: PlaneWave Instruments / SKU: PW-240104Q
The CDK24 from PlaneWave Instruments embodies a blend of precision engineering and innovation, tailored for the dedicated astrophotographer and the discerning astronomer. With its advanced technology and meticulous design, the CDK24 delivers high-quality images for various advanced observational and scientific applications.

Its remarkable specifications and features distinguish the CDK24:

  • 24-inch (610 mm) aperture
  • 3974 mm focal length
  • f/6.5 focal ratio
  • 364.46 mm (14.349″) back focus from mounting surface
  • Perfectly flat field across the entire 70mm 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
NOTE: Shipping cost will be determined after the order is made and must be paid for before the telescope will ship. A shipping quote can be obtained on request.
Packaging (Required)
Recommended Add-ons and Accessories
Product Price Quantity
PW-240355 - PlaneWave Solid Aluminum Shroud CDK24 (Factory Installation Required)
PW-240355 - PlaneWave Solid Aluminum Shroud CDK24 (Factory Installation Required)
About This Product
Enhance the protection of your telescope’s primary mirror with our Solid Aluminum Shrouds.

Specifically designed for OTAs like the CDK14, CDK17, CDK20, and CDK24, these ruggedized shrouds offer debris and light mitigation ensuring optimal optical performance.
$1,323.00 each
View More Add-ons and Accessories

Recommended Add-ons and Accessories

Enter the quantity desired for each item and click the close button to continue with your purchase.
PW-240355 - PlaneWave Solid Aluminum Shroud CDK24 (Factory Installation Required)
PW-240355 - PlaneWave Solid Aluminum Shroud CDK24 (Factory Installation Required)
$1,323.00
« Back to All Add-ons
PW-240355 - PlaneWave Solid Aluminum Shroud CDK24 (Factory Installation Required)
About This Product
Enhance the protection of your telescope’s primary mirror with our Solid Aluminum Shrouds.

Specifically designed for OTAs like the CDK14, CDK17, CDK20, and CDK24, these ruggedized shrouds offer debris and light mitigation ensuring optimal optical performance.
PW-2402101 - PlaneWave Sliding Counterweight System Rail & Brackets for CDK24
PW-2402101 - PlaneWave Sliding Counterweight System Rail & Brackets for CDK24
$690.00
« Back to All Add-ons
PW-2402101 - PlaneWave Sliding Counterweight System Rail & Brackets for CDK24
About This Product
Requires sliding weight system counterweights, not included.
PW-240343-2 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=4.109")
PW-240343-2 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=4.109")
$460.00
« Back to All Add-ons
PW-240343-2 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=4.109")
About This Product
This spacer goes between the telescope and the focuser.
(SETS CDK24 BACK-FOCUS EQUAL TO THE CDK17 [10.24-INCHES]) L=4.109″

PW-240343-3 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=3.259")
PW-240343-3 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=3.259")
$460.00
« Back to All Add-ons
PW-240343-3 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=3.259")
About This Product
This spacer goes between the telescope and the focuser.
(SETS CDK24 BACK-FOCUS EQUAL TO THE CDK14 [11.09-INCHES]) L=3.259″

PW-600166 - PlaneWave Reducer, Lens .66x for IRF90 & CDK20/24
PW-600166 - PlaneWave Reducer, Lens .66x for IRF90 & CDK20/24
$1,600.00
PW-200166 - PlaneWave Reducer 0.66X CDK20/24
PW-200166 - PlaneWave Reducer 0.66X CDK20/24
$1,600.00
« Back to All Add-ons
PW-200166 - PlaneWave Reducer 0.66X CDK20/24
About This Product

This is a reducer designed specifically for flat field telescopes like the CDK. This reduces the f ratio of the CDK telescope 66%. The f/6.8  CDK20 telescopes will be reduced to about f/4.5.

**NOTE – 200166 adapter is also compatible with CDK17 that have 8.81″ back focus.   CDK17 with 10.24″ back focus will use the 125166 focal reducer. See instruction manual for details.

PW-200915 - PlaneWave Ronchi Eyepiece and Adapter Kit for CDK20/CDK24
PW-200915 - PlaneWave Ronchi Eyepiece and Adapter Kit for CDK20/CDK24
$460.00
« Back to All Add-ons
PW-200915 - PlaneWave Ronchi Eyepiece and Adapter Kit for CDK20/CDK24
About This Product
The Ronchi Eyepiece and Adapter Kit is available for CDK 12.5, CDK 14, CDK 17, CDK 20, and CDK 24. This adapter kit includes 3 pieces: an adapter for the Hedrick Focuser, a Ronchi Eyepiece, and a Ronchi Eyepiece Spacer.
PW-240970 - PlaneWave CDK24 Fabric Light Shroud
PW-240970 - PlaneWave CDK24 Fabric Light Shroud
$265.00
« Back to All Add-ons
PW-240970 - PlaneWave CDK24 Fabric Light Shroud
About This Product
This is a spandex fabric light shroud that blocks out stray light and minimizes dust on the primary mirror.
PW-240343-1 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=5.539")
PW-240343-1 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=5.539")
$460.00
« Back to All Add-ons
PW-240343-1 - PlaneWave Spacer, CDK24 to IRF90 or Hedrick Focuser (L=5.539")
About This Product
This spacer goes between the telescope and the focuser.
(NORMALLY INCLUDED WITH CDK24, SETS CDK24 BACK-FOCUS EQUAL TO THE CDK20 [8.81-INCHES]) L=5.539″
QTY:  
Price as Configured: $73,000.00

Product Help
Need help deciding?
Tell us what you're looking for, and we’ll point you in the right direction. .
Large Aperture and Moderate Focal Ratio
The CDK24 features a substantial 610 mm aperture and a moderate f/6.5 focal ratio. This setup enhances its capability to capture deep-sky objects with remarkable detail, providing excellent light-gathering efficiency and a broad field of view for research and imaging.

Advanced Optical Design
Equipped with a state-of-the-art Corrected Dall-Kirkham optical system, the CDK24 offers exceptional image clarity. Its design eliminates off-axis coma and astigmatism and delivers a perfectly flat field, ensuring images are sharp and detailed across the entire field of view with minimal post-processing adjustments.

Robust Mechanical Structure
Constructed with a carbon fiber optical tube, the CDK24 is lightweight and durable. Its thermal expansion coefficient ensures minimal focus shift as temperatures change, making it ideal for prolonged observing sessions under varying environmental conditions.

High-Performance Mirrors and Coatings
Utilizing fused silica mirrors, the CDK24 maintains precise optical alignment and surface accuracy, even with temperature fluctuations. Its high-quality coatings enhance light transmission and reduce stray light, optimizing performance for specialized observational tasks.

Thermal Management
The CDK24 is equipped with cooling fans and a Delta-T ready system to achieve thermal equilibrium swiftly. These features help to minimize air turbulence within the tube, thus reducing image distortion and maintaining consistent imaging quality.

Integrated Dew Control
The telescope incorporates advanced dew prevention technology with heater pads controlled by PlaneWave’s software. This ensures that optical surfaces remain clear of condensation during humid conditions, thus maintaining clear and consistent imaging performance.

Application-Specific Benefits
Astrophotography
With its large image circle and exquisite field flatness, the CDK24 allows astrophotographers to capture expansive and breathtaking views of the cosmos with incredible detail and clarity.

Astronomy Research
The precise and stable imaging capabilities of the CDK24 make it an invaluable tool for academic institutions and observatories engaged in complex astronomical research, including deep-sky surveys and detailed photometric studies.

Visual Observations
The CDK24 excels in visual observation, offering bright and crisp views ideal for star parties and serious visual astronomy. The telescope's large aperture and superior optical quality provide stunning views of planetary, lunar, and deep-sky objects, making every viewing session a remarkable experience.

Space Situational Awareness (SSA) and Space Domain Awareness (SDA)
The CDK24 also lend itself to applications in Space Situational Awareness and Space Domain Awareness. Its capability to provide detailed observations can be essential for tracking and monitoring satellites and other space debris, contributing valuable data for space traffic management and safety initiatives.