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Explore Scientific

Explore Scientific HR Variable Coma Corrector (2-inch) HRCC02-01

Explore Scientific HR Variable Coma Corrector (2-inch) HRCC02-01

$140.00
$199.99 $140.00
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The Explore Scientific HR Variable Coma Corrector (2") eliminates coma — the comet-like star distortion toward the edges of the field in fast Newtonian reflectors — for pinpoint stars across the whole frame, visually and in imaging. Its adjustable design optimizes correction for different focal ratios. This version comes without camera adapters, at a lower price for visual users or those who already have their own adapters.

Who it's for

Owners of fast Newtonian reflectors (around f/4–f/5) who want coma-free stars to the edge, and either observe visually or already have the camera adapters they need. New to imaging? See our astrophotography for beginners guide.

Key features

  • Eliminates edge-of-field coma in fast Newtonian reflectors
  • Variable/adjustable correction for different focal ratios
  • Pinpoint stars edge to edge, visual and photographic
  • Without camera adapters — a lower-cost option
  • Standard 2" fitting

Specifications

Type Variable coma corrector (2")
Corrects Coma in fast Newtonian reflectors
Included Corrector only (no camera adapters)
SKU HRCC02-01

Frequently asked questions

What is coma?
Coma makes stars near the edge of the field look like little comets in fast reflectors. A coma corrector restores them to sharp points across the whole view.

Which version should I buy?
Choose this HRCC02-01 if you're mainly visual or already own camera adapters; choose the HRCC02-00 if you want the adapters included for imaging.

Will it work with my reflector?
It's designed for fast Newtonian reflectors (around f/4–f/5) and uses a standard 2" fitting.

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Frequently Asked Questions

With a beginner telescope you can see a surprising amount — the craters and mountains on the Moon, the rings of Saturn, the moons of Jupiter, and star clusters like the Pleiades. As you get more comfortable, you can also spot nebulae and distant galaxies. Not sure which beginner telescope is right for you? Check out our Telescope Buying Guide.
Orders are usually processed within 1–2 business days, and standard delivery takes 4–8 business days after that. You'll receive a shipping confirmation email with your tracking number as soon as your order ships. Free standard shipping applies to the 48 contiguous US states. For full details, visit our Shipping Policy.
You have 30 days from delivery to request a return. Items must be unused, unassembled, and in their original packaging with all accessories. To start a return, email info@telescopewolves.com with your order number — returns sent without approval can't be accepted. For change-of-mind returns, you cover return shipping and a 5% restocking fee applies. Refunds go back to your original payment method. See our full Refund Policy for details.
Yes! If you find a lower advertised price on an identical, new, in-stock item from an authorized online retailer within one month of your purchase, we'll refund you the difference (item price plus shipping, excluding taxes). Just email info@telescopewolves.com with your order number and a link or screenshot of the lower price. Learn more on our Price Match Guarantee page.
All telescopes on Telescope Wolves are hand-picked with beginners in mind. If you're unsure which telescope is right for you, check out our Telescope Buying Guide.
Please inspect your order as soon as it arrives. If anything is damaged, defective, or incorrect, email info@telescopewolves.com within 48 hours of delivery with your order number, a short description, and photos of the item, and we'll arrange a replacement or refund.
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