PlaneWave RC20 Telescope
Starting Price: $66,000.00
Price as Configured: $66,000.00
Price as Configured: $66,000.00
Brand: PlaneWave Instruments / SKU: PW-200125Q
The 20-Inch Ritchey-Chrétien (RC20) from PlaneWave Instruments exemplifies the blend of advanced engineering and high-performance design tailored for professional astronomers and astrophotographers. With its Ritchey-Chrétien optical design, the RC20 is ideal for delivering sharp, high-contrast images for a variety of demanding observational and scientific applications.
The RC20 is notable for its superior specifications and features:
- 20-inch (508 mm) aperture
- Ritchey-Chrétien (RC) optical design
- 3556 mm focal length
- f/7 focal ratio
- 147 mm back focus from racked in focuser
- Dual carbon-fiber truss design
- Lightweight and robust construction
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.
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Large Aperture and Ritchey-Chrétien Optics
The RC20 features a purely reflective Ritchey-Chrétien optical system, which includes high-quality mirrors with enhanced coatings. This setup minimizes chromatic aberration and ensures excellent light throughput, providing superb image fidelity and contrast. This optical design shines when making observations, primarily on-axis, and wide-field imaging is not a concern.
Mechanical Structure
Constructed from lightweight yet durable materials, including a dual carbon-fiber truss design, the 20-inch Ritchey-Chrétien ensures structural integrity and reduces the overall weight. This makes it easier to handle and mount on various telescope mounts.
Thermal Management
Equipped with three cooling fans at the back of the telescope, the RC20 achieves thermal equilibrium quickly. This feature helps to reduce air turbulence inside the telescope tube, minimizing thermal distortions and maintaining optimal imaging conditions.
Application-Specific Benefits
Astrophotography
The large aperture and precision optics of the 20-Inch Ritchey-Chrétien enable astrophotographers to capture detailed and crisp images of celestial phenomena, making it an excellent tool for capturing faint galaxies, nebulae, and star clusters.
Astronomy Research
With its reliable performance and detailed imaging capabilities, the 20-inch Ritchey-Chrétien is a valuable asset for universities and research observatories that engage in complex studies such as stellar classification, photometric research, and other scientific investigations.
