Celestron C90 1000mm f/11 + extras F*S For Sale
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Celestron C90 1000mm f/11 + extras F*S:
$349.49
1988 vintage black Celestron C90. This is a rubberized C90 ota with the original set screw for the .965\" accessories. It has the original dust caps, a machined and removable dew cap, a Celestron C90 T-adaptor, a C90 Visual back and a 1-1/4\" Star Diagonal. Cosmetics are great+, not quite excellent due to minor abrasions on the gloss paint. The tube focuses smoothly as it should. Optics are very excellent for its age. MINIMAL dust and nothing else wrong. The secondary is quite clean; no part of this needs a dusting or any attention. With an eyepiece attached it is a spotting scope/telescope. With a photographic back attached it is a 1000mm f/11 telephoto lens. (You will need a T-mount, one which fits whichever camera you will be using.)
This little C90s will take you to the Moon, Jupiter, Venus, sometimes Mars, definitely Saturn, back to the Moon, and the very brightest deep sky objects. It is also perfect for spotting and birding and with the T-adapter, you can use it as a long telephoto lens. It is all contained in a Celestron Hardcase.
FREE standard shipping to the 48 contiguous United States
