Concave mirror self-made schlieren optical photography experimental science

SKYOPTIKST
(2637)
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US $15.99
Condition:
New
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203mm special base
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Last one34 sold
People want this. 18 people are watching this.
Breathe easy. Returns accepted.
Shipping:
US $20.00 eBay SpeedPAK Standard.
Located in: Guangdong, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Import fees:
Includes import fees
Delivery:
Estimated between Tue, Dec 9 and Mon, Dec 22 to 94104
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Returns:
30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:144796608186
Last updated on Nov 09, 2025 16:51:13 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Skyoptikst
Compatible Brand
Universal
Type
Mirror
Item Diameter
4.5/6/8in
Telescope Type
Reflector
Features
Fully Multi-Coated
Category

Item description from the seller

Seller business information

VAT number: DE 350873730

About this seller

SKYOPTIKST

99.5% positive feedback•9.5K items sold

Joined Dec 2020
Usually responds within 24 hours
Welcome to my eBay store. Skyoptikst specializes in selling astronomical telescope equipment and accessoriesPlease add me to your favorite sellers list
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Popular categories from this store

See allcategories
Astronomical telescopeTelescope MountTelescope FocuserTelescope accessoriesAstrophotography accessoriesSpotting scopeMonocular/BinocularsSharpstar/AskarZWO

Seller feedback (3,028)

All ratingsselected
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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    As Described, Good Packing, Fast Shipping (arrived 1st day of estimated range), Good Price, Good Quality, Brand New, Looks Perfect, Would Buy From Again! Thanks SKYOPTIKST!
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The telescope was exactly as to sell or described. It was packed very well. The shipping took about a week. I feel as one of the better 6-in newtonians for the money.
  • 1***r (345)- Feedback left by buyer.
    Past month
    Verified purchase
    Received a slightly different ( and somewhat better) version than the one pictured, but it had the base plate with holes that matched the ones on my Celestron Omni XLT newtonian. Shipped and received quickly and well packaged.
    Dual-Speed Focuser Conversion Kit – Compatible with SkyWatcher 6-12" Newtonians (#146771555864)
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