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Schmidt Cassegrain telescope advice - astrophotography accessories Focal Reducers A focal reducer is a lens system that mounts on the rear cell of a ... Note that a focal reducer is actually the worse thing you can do for ... 2.
Schmidt Cassegrain telescope advice - observing, accessories ... A Web site for amateur astronomers who are beginning users of Cassegrain telescopes. Advice on operating, observing, astrophotography, and accessories. 3.
Schmidt Cassegrain telescope advice - dew prevention equipment ... A Dew Shield is a hollow plastic, plastic/foam, or aluminum cylinder that slides onto the front of your scope (the Orion version is the black cylinder on ... 4.
Schmidt Cassegrain telescope advice - dew prevention equipment ... The advantage to dew heaters over dew shields is that there is no dew condition ... Orion makes a dew heater that plugs into a vehicle cigarette-lighter ... 5.
Schmidt Cassegrain telescope advice - equipment and accessories ... If you observe at your house and all you need to do is protect your scope from dust, etc., for an 8” SCT go to WalMart and get a Sterilite #1735 122 quart ... 6.
Schmidt Cassegrain telescope advice - astrophotography - CCD ... The tables list a series of CCD cameras, and for each one I’ve shown the Pixel Scale for each of four telescope options - using the Fastar system, ... 7.
Schmidt Cassegrain telescope advice - astrophotography with a CCD ... For these reasons they have replaced film for use at professional observatories, and it is CCD cameras that are used in the Hubble Space Telescope (albeit a ... 8.
Schmidt Cassegrain telescope advice - observing, accessories ... Before I purchased my first Schmidt-Cassegrain telescope (SCT) - the ... all of the the words” - to search for a specific topic with more than one word. ... 9.
Schmidt Cassegrain telescope advice - dew prevention equipment ... The advantage to dew heaters over dew shields is that there is no dew condition ... Orion makes a dew heater that plugs into a vehicle cigarette-lighter ... 10.
Schmidt Cassegrain telescope advice - do it yourself permanent pier (Note: if you’re not in a situation where you can mount a permanent pier, ... Chris Heapy’s Telescope Pier Concrete Andrew Cooper & William Lofquist’s ... |
