CELESTRON 先进系列望远镜 C8-N 和 C10-N 型号 #31061 和 #11047 Advanced Series Telescope C8-N and C10-N Models #31061 and #11047
When I was a kid, I remember my father - who was an engineer - loved astronomy. He had a big telescope and he showed me the moon, the planets, stars and other things. Fast forward 35 years, now I am an engineer also, and I live and work in the US (Miami FL) . And my fathe...
The Reducer/Corrector is f/6.3 for C5, C6, C8, C9¼ and C11 telescopes and f/7 for the C14 telescope. If offers wide fields of view with any Schmidt-Cassegrain telescope. Used for astrophotography, it reduces exposure time by a factor of 3. Celestron doesn’t offer a f/6.3 ...
Celestron C8HD 8" Edge HD Optical Tube 203mm F/10 Aplanatic Schmidt-Cassegrain Telescope (OTA Only)#91030-XLT Product sellpoints Dovetail Compatibility:Designed for CGE mounts, the EdgeHD 8" OTA comes with a dovetail plate for secure and stable mounting. Celestron Nexstar 127 Slt Computerized ...
Digging through more of the pile of papers I was given with this, most of which are simply recent photocopies of the original manual.. I found another receipt tucked away datedDec 9 1980. This one from Focus Scientific Ltd., a telescope shop in Ottawa, Ontario. Itemized on this receipt:...
ซื้อ Celestron C8HD Wide XLT 8" Schmidt Cassegrain OTA Optical Tube Assembly Professional Astronomical Telescope Broad CGEM Mount ที่ Aliexpress ในราคา ค้นหาผลิตภัณฑ์ ,
Telescope - Catadioptric Celestron C90 Astro/C5/C8 dec circle and trunnion cover circa 1979 This auction is closed.Celestron C90 Astro/C5/C8 dec circle and trunnion cover circa 1979View History Printer Friendly Auction No.: 15917 Location: Spokane Vly, WA ...
C8(HD), C925(HD), and C11(HD), this hood is engineered to enhance your viewing experience. The high-strength PE material ensures durability, while the fleece lining provides a soft touch that protects your telescope's mirror from scratches and dust. The matte finish not only looks sleek ...
A dew shield also helps block stray light from entering the telescope for better viewing and astroimaging. The Dew Shield provides a perfect, custom fit designed specifically for 8”, 9.25” and 11” Celestron optical tubes. The Dew Shield is built from durable PE plastic that is flexible ...
and telling me it was a ugly telescope. So I enlisted it on eBay, and somebody gobbled it up right away. Before I shipped it out, I look through the scope for the first time, and I couldn't believe the sharpness and Clarity in had. I had never looked through a C8, that was abl...