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Explore Scientific HR Variable Coma Corrector 2-inch

SKU HRCC02-00
Original price $379.99 - Original price $379.99
Original price
$379.99
$379.99 - $379.99
Current price $379.99
Availability:
In stock

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Explore Scientific HR Coma Variable Corrector (2-inch) - HRCC02-00

Introducing the Explore Scientific HR Variable Coma Corrector 2-inch - an exhilarating journey through the cosmos with the culmination of your astrophotography efforts.

As you gaze through the eyepiece after hours of patient observation, the stars at the center of your field of view dazzle as brilliant, pinpoint lights.

However, your celestial experience is interrupted as you notice the stars at the periphery adopting an unnatural, comet-like appearance – a telltale sign of coma distortion.

Coma, a common affliction in Newtonian reflector designs, can mar the outer regions of your images, posing a challenge for astronomers of all skill levels.

Crafted by the renowned optical designer Harrie Rutten, Explore Scientific’s HR Variable Coma Corrector stands as a high-performance solution to combat the optical aberrations caused by off-axis phenomena, especially prevalent in fast Newtonians.

This 2-inch coma corrector features an EMC Coating to minimize internal reflections, ensuring optimal image quality.

The inclusion of a spacer with markings enhances versatility, allowing compatibility with a wide range of Newtonian telescopes equipped with parabolic primary mirrors, including fast Newtonians such as the BRESSER N20839 f/3.9 Photo Newtonian.

Secured firmly by three thumbscrews, this accessory comes complete with two adapters (M42x0.75 and M48x0.75) for easy attachment to your T adapter, along with a protective cap to safeguard its precision optics during storage.

Elevate your astrophotography experience with the Explore Scientific HR Variable Coma Corrector, designed to bring clarity and precision to the outer reaches of your celestial captures.

 


Features: 

  • Harrie Rutten Design: The Explore Scientific HR Variable Coma Corrector 2-inch boasts a high-performance optical design crafted by the renowned optical designer Harrie Rutten.
  • Elimination of Coma Distortion: Specifically engineered to minimize or eliminate image aberrations caused by the common Newtonian reflector design issue – coma distortion.
  • EMC Coating: Equipped with an EMC Coating to effectively reduce internal reflections, ensuring optimal image clarity and contrast.
  • Fast Newtonian Compatibility: Designed to excel even in fast Newtonian telescopes, such as the BRESSER N20839 f/3.9 Photo Newtonian.
  • Versatile Spacer with Markings: The included spacer with markings enhances versatility, allowing seamless integration with a variety of Newtonian telescopes featuring parabolic primary mirrors.
  • Secure Thumbscrew Attachment: Tightly secured by three thumbscrews to ensure stable and precise positioning during observations and astrophotography sessions.
  • Two Adapters Included: Comes with two adapters (M42x0.75 and M48x0.75) for easy and secure attachment to your T adapter, enhancing compatibility with various telescope setups.
  • Protective Cap: Includes a protective cap for safeguarding the precision optics during storage, ensuring longevity and maintaining peak performance.

 


What's Included:

✓ Explore Scientific HR Variable Coma Corrector 2-inch

✓ M42x0.75 and M48x0.75 Adapters

✓ Protective Cap

✓ Limited 1 Year Warranty

 


Specifications:

Item Number  HRCC02–00
Weight  1lb; .45kg
Diameter  69.3mm
Height  147.2mm

 


Explore Scientific HR Variable Coma Corrector 2-inch - HRCC02-00 Product Manual:

Download the Explore Scientific HR Variable Coma Corrector 2-inch - HRCC02-00 Product Manual

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