Free Shipping* & 5% Rewards On Every Order* With Club O

Galileo 2-piece 80mm Astronomical Reflector Telescope Mirror Set (Refurbished)

Out of Stock

Club O Gold Members Earn

$1.05 | 5% Rewards*




5% Rewards

Earn even faster

Free Shipping

Never pay extra*

Exclusive Rewards

Save big-- up to 40%

Exclusive Offers

Straight to your inbox

5% Dining Rewards

Get paid to go out tonight

ITEM# 13301889
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


something went wrong.

Please refresh the page and try again.



Refurbished Item

Any price comparison, including MSRP or competitors' pricing, is to the new, non-refurbished product price. Learn More

ITEM#: 13301889

This set of mirrors is great for those who build their own Astronomical Reflector Telescopes. This set of two mirrors works with most 80mm telescope tubes.
  • Primary mirror is spherical
  • 80mm in diameter
  • Features a heavy duty mirror cell with push/pull collimation screws
  • Secondary mirror rests on a straight line Spider Cell
  • Minor mirror diameter measures 22mm
  • All you need is your own tube and an eyepiece and you are good to go

This high-quality item has been factory refurbished. Please click on the icon above for more information on quality factory-reconditioned merchandise.


Dimensions see product description
Warranty 30 day Limited Manufacturer
Model Number 80MMSET
Country of Origin China

Product Reviews

5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
  • Most Recent

  • telescope parts
    Verified Purchase

    Parts were of good quality but not exactly as described

    Read More
  • Not all that "refurbished"
    Verified Purchase

    Significant problems with the merchandise were: 1. Dirty primary and secondary mirrors 2. Mismatched hardware on primary mirror adjustment screws 3. Missing secondary mirror holder adjustment screws I had to take everything apart, clean & reassemble w/ some new parts. I'd be more annoyed if the thing hadn't been so cheap.

    Read More

Questions & Answers

Yay! Be the first to ask a question about this product.

Shopping Tips & Inspiration

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.