Orion focal reducer
Witryna15 wrz 2024 · I have a orion ultra block, and use a 32mm eyepiece in an f/6 scope. (5mm exit pupil) it hellps on emission nebula. There are tests for bortle, like how much of the milky way can you see, how does m31 look? Depending upon what direction the city is from the suburb, that direction can be much poorer than lookng the opposite way.
Orion focal reducer
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Witryna10 kwi 2024 · Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount. Orion XT12i 12" f/4.9 Dobsonian Intelliscope. ... Svbony SV205 camera w/.5 focal reducer, Celestron SkyMaster 20x80 binos on a 40 yr old QuickSet PanHead tripod, Stellarium, Sharpcap and ManyCam on my laptop, SkyView and Nightshift on my phone and a … Witryna26 sie 2011 · The focal reducer does not change that 38 mm, rather it reduces it to 24mm. This means it will work nicely with any 1.25 inch eyepiece but with a 2 inch Widefield, it will vignette. How much it vignettes depends on the eyepiece and it's field stop. Jon #14 David Knisely James Webb Space Telescope Posts: 18,313 Joined: 19 …
Witryna3 maj 2024 · The Orion 0.8x Reducer-Flattener has a 55mm backfocus distance. To produce a focused image, your camera’s sensor must be positioned 55mm from the … Witryna1 lis 2003 · Orion 8894 0.8x Focal Reducer for Refractor Telescopes Visit the Orion Store 27 ratings 21 answered questions -7% $12749 List Price: $136.57 About this item …
Witryna8 sie 2024 · Orion produces an affordable 0.8x focal reducer for unspecified focal length or f-ratio, for $117 new or typically ~$80 used here on CN. The ads do not specifically mention that this is designed for apochromatic telescopes. Witryna10 kwi 2024 · If imaging deep sky objects interests you, the Celestron .63 focal reducer is also an option, It reduces your SCT from an f/10 focal ratio to an f/6.3 as it widens your field of view and increases the amount of signal your camera sensor receives for any given sub exposure length!
Witryna7 maj 2024 · Orion Imaging 0.8x Reducer? - posted in Beginning Deep Sky Imaging: I have put the aforementioned Orion reducer in …
Witryna24 sty 2024 · Focal Reducer designed for use with the Orion 80mm ED Apochromatic refractor optical tube (not compatible with the EON 80ED) Two-element 0.85x Focal … how far is ozark from meWitryna4 paź 2024 · But if a few hundred bucks would turn the C90 Mak into something in the 600-800 range (and equivalent f/ gain) with reasonable quality, I'd jump at it. … high brow coffee + teaWitryna1 lis 2003 · This item: Orion 0.5X Focal Reducer for Starshoot G3-G4 Imaging Cameras $44.99$44.99 Get it Oct 27 - Nov 4 Ships from and sold by Orion Telescopes & … how far is oxford mi from meWitryna30 gru 2024 · Telescope: Orion 8" f/8 Ritchey-Chretien Astrograph (1600mm focal length) Camera: Altair Hypercam 183c pro Camera specs: Sensor size 1" (15.86mm diagonal) Pixel Size 2.4um Resolution 5440 x 3648 Hi, I have just bought a TS RC 6" with the same reducer. Did you manage to conclude on a proper setup? highbrow consultantWitryna31 lip 2024 · This is a perfect set up for a focal reducer. Pick up a 1.25" 0.5X GSO focal reducer (they are for sale, branded and unbranded all over the place; good optics … how far is oxford from readingWitryna16 sty 2024 · You can see croppings showing exactly what your camera, telescope, and accessories like focal reducers or barlowes will yield. This box shows what to expect … highbrow comedyWitryna14 sie 2024 · Any suggestions besides the reducer flattener that can be purchased for this scope. I have two orions, one is the Flattener only, and the other is the reducer, that has field flattener ability, which is this one here. At 55mm backfocus on canon M6ii, shows substantial ovals/oblong stars, at 57.5mm is what I have here. highbrow corgis