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CDK1000 Telescope System

SKU: 1000101 Categories: , ,

$575,000.00

The CDK1000 Observatory System from PlaneWave Instruments is crafted for elite astronomers and astrophotographers who demand the best. This premium setup combines the massive 1-meter CDK1000 optical tube with a state-of-the-art direct drive mount, creating a powerful platform that excels in sophisticated astronomical research and advanced astrophotography.

*Price excludes shipping and crating. See our crating and pricing policy for full details.

About the CDK1000 Telescope System

Key Features of the CDK1000 Observatory System

CDK1000 Optical Tube Assembly

  • Aperture and Focal Length: Boasts a 1-meter aperture and a 6000 mm focal length at an f/6 ratio, optimized for exceptional depth and clarity in deep-sky imaging.
  • Advanced Optical Design: Features a Corrected Dall-Kirkham optical design, free of off-axis coma, astigmatism, and field curvature, delivering a perfectly flat field across a 100 mm image circle, ensuring critically sharp images throughout the entire viewing area.
  • High-Quality Construction: Constructed with lightweight yet robust materials, including zero-expansion fused silica for the mirrors, ensuring minimal thermal expansion and optimal thermal equilibration, which maintains precise optical alignment under fluctuating temperatures.
  • Superior Mirrors and Coatings: Equipped with high-stability fused silica mirrors paired with high-performance coatings that maximize light throughput while minimizing stray light, enhancing imaging quality under a variety of conditions.
  • Integrated Dual Nasmyth Focus Ports: Supports heavy instrumentation with over 300 lbs capacity on each focus port, facilitated by a controllable tertiary mirror that allows quick switching between instruments or cameras.

Integrated Direct Drive Mount

  • High-Performance Direct Drive System: Utilizes advanced direct-drive motors, ensuring smooth, fast, and silent movement of the telescope with zero backlash and zero periodic error, perfect for precise tracking and swift repositioning of celestial objects.
  • High-Resolution Encoders: Features absolute encoders on each axis, providing exceptional precision in movement and positioning, crucial for top-tier astrophotography and detailed astronomical research.
  • Innovative Alt/Az Design: Offers a compact and inherently stable alt-azimuth design with no cantilevered mass, reducing overall system weight and cost, and increasing ease of use compared to traditional equatorial mounts.
  • Rapid Target Acquisition: Achieves impressive slew speeds up to 50 degrees per second, enabling quick and efficient targeting of celestial bodies and satellites, essential for dynamic observations and responsive astrophotography.

Application-Specific Advantages

Astrophotography

The CDK1000 stands out as a formidable system for astrophotographers, with unmatched tracking accuracy and image stability that facilitate capturing spectacular celestial images with intricate details and vibrant colors.

Astronomy Research

Researchers will value the CDK1000 for its consistent performance and precision, serving as a robust platform for advanced photometry, spectroscopy, and comprehensive celestial studies, providing a solid foundation for significant scientific discoveries.

Visual Observations

For those passionate about visual astronomy, the CDK1000 offers vibrant and detailed views of the universe. Its substantial aperture and high-quality optical components ensure exceptional viewing experiences of planetary, lunar, and deep-sky objects, enriching every observational session.

Space Situational Awareness (SSA) and Space Domain Awareness (SDA)

The CDK1000 system, with its precise direct drive motors and high-resolution encoders, is capable of engaging in SSA and SDA applications, such as tracking satellites and space debris. However, while it offers notable capabilities in these areas, it is not the ideal system for dedicated SSA/SDA operations due to its primary design focus on astrophotography and astronomical research. For those seeking a system optimized for the rigorous demands of SSA/SDA, we recommend considering the T-600 Direct-Drive Gimbal.

Specifications

CDK1000 Telescope System

OPTICAL SYSTEMS
MECHANICAL STRUCTURE
MOTION CONTROL
SYSTEM PERFORMANCE
INCLUDED ITEMS
Aperture 1000 mm (39.37")
Focal Length 6000 mm
Focal Ratio f/6
Central Obstruction 47% of the Primary Mirror Diameter
Back Focus 370 mm (14.5")
Weight 3500 lbs (1587 kg)
Optimal Field of View 100 mm (1.0 degrees)
Fork Assembly Space Frame Steel Truss
Fork Base Welded stainless steel torsion box
Azimuth Bearing Dual 11.125-in tapered roller bearings
Altitude Bearing Three 9.5-in, 4-way loaded ball bearings (two pre-loaded on motor side and one on non motor side)
Optical Tube Dual truss structure with Nasmyth focus
Instrument Payload 300 lbs (150 ft-lbs)- mounted on the field de-rotator plate
Motor – Azimuth and Altitude Direct Drive 3 Phase Axial-Flux Torque Motor
Encoder – Azimuth and Altitude Absolute encoder with a resolution of 0.005 arcseconds (268 million counts per revolution)
Motor Torque Greater than 200 ft-lbs of peak torque
Drive Electronics Controls the altitude and azimuth motors and encoders, 2 direct drive de-rotators with absolute encoders, 4 fans zones, 3 dew heater zones, two focusers, an array of temperature sensors, M3 port selector, primary mirror covers and magnetic axis deceleration
Telescope Control Software PlaneWave Interface 4 (PWI4) Software. Incorporates PointXP mount modeling software and All Sky PlateSolve, both by Dave Rowe. Also includes automatic focusing, dew heater control, primary mirror cover control, dome control and provides HTTP and ASCOM control interfaces. Linux and Windows compatible. MaxIm DL is required for camera control when building a pointing model within our PWI4 software.
Pointing Accuracy Better than 10-arcsecond RMS with PointXP Model
Pointing Precision 2 arcseconds
Tracking Accuracy <1-arcsecond error over 10-minute period
System Natural Frequency 10 Hz or greater
Included Items 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
CDK1000 Focuser - Provides 11.3” of back focus to the image plane when coupled with the rotator and has a 45lb payload capacity.
CDK1000 Rotator - Rotator provides rotation and on sky field de-rotation

Recommended Products

ImageNameSummaryPriceBuy
CDK1000 Instrument Focuser
  • Occupies only 3.25″ of backfocus of your optical train (with focuser fully racked in).
  • 30 mm of focus travel
  • Capable of supporting 50 lbs (22 kg)*
  • 5.75” clear aperture
  • Provides 11.3” of back focus to the image plane when coupled with the rotator.
  • Controlled via PWI4 software

*Maximum moment 50 foot-lbs

$7,000.00
CDK1000 Instrument Rotator
  • Direct drive motors for smooth, fast, and accurate motion.
  • Occupies only 2.75″ of backfocus of your optical train.
  • 6.50” clear aperture
  • Controlled via PWI4 software
$17,500.00
Feather Touch 2” Diameter Focuser
  • Feathertouch 2″ Diameter Dual Speed Focuser with 2.5″ of Travel.
  • Great choice for refractors and Ritchey Chretien and CDK telescopes.
  • It is precision engineered to deliver smooth operation and no image shift.
$620.00
Logitech Gamepad$60.00
Reducer 0.7x for CDK1000

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 backfocus for instrumentation
  • Increase the flexibility of the 1-meter system by installing a reducer on one Nasmyth port for f/4.25 – 4,250mm focal length and keep the other port at f/6 – 6,000mm focal length.
$13,000.00
See the CDK1000 Telescope System in action
CDK1000 Telescope System Astroimages