PlaneWave DeltaRho 350 Telescope

Starting Price: $21,500.00
Price as Configured: $21,500.00
Brand: PlaneWave Instruments / SKU: PW-140126Q

The DeltaRho 350 from PlaneWave Instruments is a pinnacle of innovation designed for avid astronomers and astrophotographers. Created with a passion for excellence, the DeltaRho 350 brings groundbreaking features to advanced imaging, offering unmatched versatility across a spectrum of scientific and space communication applications.

The DeltaRho 350 boasts a suite of top-tier features that set it apart:

  • Large 350mm aperture
  • Fast f/3 focal ratio
  • 1050 mm focal length
  • 60mm Image circle (> 3 degrees)
  • 143.535 mm back focus from the mounting surface; 64.135 mm with Series-5 focuser and rotator
  • Advanced corrected Cassegrain focus optical design
  • Robust carbon fiber tube 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.

Packaging (Required)
Recommended Add-ons and Accessories
Product Price Quantity
PW-2019001 - PlaneWave Piggyback Dovetail Bar for DeltaRho500
PW-2019001 - PlaneWave Piggyback Dovetail Bar for DeltaRho500
About This Product
Piggyback dovetails for mounting accessories atop an optical tube. These dovetails accept Losmandy D-style accessories.
Piggyback Dovetail Assemblies come with mounting brackets and a Losmandy style dovetail for mounting accessories on your CDK14, 17, 20, 24, and 700.
Please Note- For CDK17 users: 170990 – is for the current CDK17 design with 10.24” of backfocus
$748.00 each
PW-600182 - PlaneWave Keller EZ Saddle
PW-600182 - PlaneWave Keller EZ Saddle
About This Product
The Keller EZ Saddle (600182) accepts Losmandy D-style dovetail rails such as the CDK12.5, CDK14, and DeltaRho 350. This saddle comes standard with the L-350 mount and can also be attached to the outside arm of any L-series mount for dual-mounted OTA configurations.

The PlaneWave Wide Saddle (200919) comes standard with L-500, L-550, and L-600 mounts for securing CDK17, CDK 20, CDK24, and DeltaRho 500 telescopes.
$460.00 each
PW-600199 - PlaneWave Series-5 Controller
PW-600199 - PlaneWave Series-5 Controller
About This Product
PlaneWave has designed a new 5-wire bus communication box that controls the Series-5 Focuser and Rotator, which includes M12 circular 5-wire threaded connector heads for environmental sealing.

The Series -5 Controller has been designed for:
  • Operating the Series-5 Focuser and Rotator
  • Powering the fans for temperature control on DeltaRho Astrographs, as well as CDK12.5 to CDK24 telescopes
  • Powering and controlling the telescope’s built-in anti-dew heating pads.
  • Includes M12 circular 5-wire threaded connector heads for environmental sealing.
  • Controlled via PlaneWave Interface 4 software with ASCOM support.
$800.00 each
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Recommended Add-ons and Accessories

Enter the quantity desired for each item and click the close button to continue with your purchase.
PW-2019001 - PlaneWave Piggyback Dovetail Bar for DeltaRho500
PW-2019001 - PlaneWave Piggyback Dovetail Bar for DeltaRho500
$748.00
« Back to All Add-ons
PW-2019001 - PlaneWave Piggyback Dovetail Bar for DeltaRho500
About This Product
Piggyback dovetails for mounting accessories atop an optical tube. These dovetails accept Losmandy D-style accessories.
Piggyback Dovetail Assemblies come with mounting brackets and a Losmandy style dovetail for mounting accessories on your CDK14, 17, 20, 24, and 700.
Please Note- For CDK17 users: 170990 – is for the current CDK17 design with 10.24” of backfocus
PW-600182 - PlaneWave Keller EZ Saddle
PW-600182 - PlaneWave Keller EZ Saddle
$460.00
« Back to All Add-ons
PW-600182 - PlaneWave Keller EZ Saddle
About This Product
The Keller EZ Saddle (600182) accepts Losmandy D-style dovetail rails such as the CDK12.5, CDK14, and DeltaRho 350. This saddle comes standard with the L-350 mount and can also be attached to the outside arm of any L-series mount for dual-mounted OTA configurations.

The PlaneWave Wide Saddle (200919) comes standard with L-500, L-550, and L-600 mounts for securing CDK17, CDK 20, CDK24, and DeltaRho 500 telescopes.
PW-600199 - PlaneWave Series-5 Controller
PW-600199 - PlaneWave Series-5 Controller
$800.00
« Back to All Add-ons
PW-600199 - PlaneWave Series-5 Controller
About This Product
PlaneWave has designed a new 5-wire bus communication box that controls the Series-5 Focuser and Rotator, which includes M12 circular 5-wire threaded connector heads for environmental sealing.

The Series -5 Controller has been designed for:
  • Operating the Series-5 Focuser and Rotator
  • Powering the fans for temperature control on DeltaRho Astrographs, as well as CDK12.5 to CDK24 telescopes
  • Powering and controlling the telescope’s built-in anti-dew heating pads.
  • Includes M12 circular 5-wire threaded connector heads for environmental sealing.
  • Controlled via PlaneWave Interface 4 software with ASCOM support.
PW-6001006 - PlaneWave Tip-Tilt Adapter
PW-6001006 - PlaneWave Tip-Tilt Adapter
$460.00
« Back to All Add-ons
PW-6001006 - PlaneWave Tip-Tilt Adapter
About This Product
The tip-tilt adapter is designed for securing the 3.5″ Hedrick Focuser and IRF90 and our Series-5 Focusers and Rotators.

The adapter presents the SecureFit bolt pattern on the camera side and allows for tip-tilt corrections to be made.
The #6061006 adapter attaches to the Series-5 focuser, or rotator, faceplate and presents SecureFit bolt pattern.
The photo shown has the tip-tilt adapter mounted onto the Series-5 rotator.
PW-6003148 - PlaneWave Adapter, Series-5 Focuser or Rotator to SecureFit Spacers
PW-6003148 - PlaneWave Adapter, Series-5 Focuser or Rotator to SecureFit Spacers
$173.00
« Back to All Add-ons
PW-6003148 - PlaneWave Adapter, Series-5 Focuser or Rotator to SecureFit Spacers
About This Product
This adapter bolts to PlaneWave 7.125″ flanges and presents SecureFit bolt pattern.
Works with CDK14, CDK17, CDK20, CDK24, CDK700, and RC700 telescopes.
Also works with DeltaRho 350 optical tubes that have the Series-5 Focuser, or Rotator installed.
Occupies 0.25″ of backfocus.
PW-9995075 - PlaneWave USB to Ethernet Adapter
PW-9995075 - PlaneWave USB to Ethernet Adapter
$46.00
« Back to All Add-ons
PW-9995075 - PlaneWave USB to Ethernet Adapter
About This Product
PlaneWave USB to Ethernet adapter.
QTY:  
Price as Configured: $21,500.00

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Large Aperture and Fast Focal Ratio

The DeltRho 350 has a 350 mm aperture and an impressively fast f/3 focal ratio. This combination allows significant light-gathering capability and rapid image capture, perfect for detailed SSA/SDA object capture and deep-sky photography.

Advanced Optical Design

Featuring a corrected Cassegrain focus optical system, the DeltaRho 350 ensures top-tier image clarity. Achieve sharp, flat fields across the entire field of view with no curvature, capturing stellar images that require minimal post-processing.

Mechanical Structure

Constructed with a lightweight yet sturdy carbon fiber tube. This Offers enhanced durability and stability while minimizing thermal expansion and maintaining optimal image quality under various environmental conditions.

High-Performance Coatings

Equipped with high-quality mirror coatings that can be customized to meet specific observational requirements. It enhances light transmission and reduces stray light, optimizing the telescope for specialized applications such as SSA/SDA and FSO.

Collimation Software

The DeltaRho 350 is equipped with user-friendly collimation software designed to ensure optimal alignment of optical elements quickly and accurately. This feature is crucial for maintaining the high resolution and sharpness needed for professional-level imaging and research, allowing users to adjust collimation on the fly easily.

Dew Control

Integrated dew control systems in the DeltaRho 350 utilize advanced heater technology to prevent condensation on optical surfaces. This system ensures that dew does not interrupt observations and imaging sessions, providing consistent clarity and performance in various environmental conditions.

Application-Specific Benefits

Astrophotography

The DeltaRho 350’s fast exposures and expansive field view allow astrophotographers to capture breathtaking night sky images with exceptional detail and clarity.

Astronomy Research

With its robust build and advanced optics, the DeltaRho 350 is an excellent tool for universities and research institutions engaged in long-term astronomical studies.

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

The Delta Rho's fast focal ratio and large image circle allow you to take shorter exposures and use larger Sensors. Making it perfect for surveying larger areas of the sky for quicker monitoring and cataloging of space debris and satellites.