Orion st80 true field of view
Witryna26 kwi 2024 · Astrophotography with a Short Tube 80 ST80 Achromatic Telescope Jenham's Astro 9.87K subscribers Subscribe 1.1K 59K views 2 years ago There are many routes … Witryna1 lis 2003 · Orion CT80 80mm Compact Refractor Telescope Optical Tube Visit the Orion Store 21 ratings Lowest price in 30 days -18% $8999 List Price: $109.99 See more About this item Portable 80mm, f/5 refractor telescope optical tube at a great price Pop it on your favorite mount or use it as a guide scope for astrophotography
Orion st80 true field of view
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Witryna9 kwi 2024 · This telescope boasts of a 400mm focal length steel tube and an 80mm diameter lens that gives us a focal ratio of f/5 which is great for wider field of views, … WitrynaOur ShortTube 80 wide-field wonder, configured for astronomical viewing, is back! Multi-coated 400mm (f/5.0) achromatic optics provide maximum light throughput to your …
Witryna3 maj 2010 · The ST80 is best kept to maybe 120x before the secondary spectrum begins to intrude on the clarity of the view. The Skymax takes a good hour to cool whereas the ST 80 is pretty well ready to go as soon as it’s outside. I like it and it suits my needs better than the Skymax at the current time so I’m happy. WitrynaOur popular ShortTube 80 refractor telescope, configured for daytime terrestrial viewing of wildlife, birds, and scenery or casual nighttime skywatching; Multi-coated 80mm …
WitrynaEnjoy experiencing the phases of the Moon and tracking the motions of the planets with crisp views of Saturn's rings and Jupiter's moons. Multi-coating on all air-to-glass optical surfaces of the Orion ST80 ensures maximum light … Witryna18 gru 2024 · You’ll have a slightly wider field with the 27mm EF. About 3.5 degrees true field of view. Maybe a red dot might be a little speedier for some bright objects low in …
WitrynaDuring daylight hours, the ST80 performs admirably as a terrestrial spotting scope, yielding contrasty views with crystal clarity. Achieve a correctly oriented daytime view …
Witryna9 kwi 2024 · With a 1200mm focal length and a 203mm parabolic mirror, this Collapsible Dobsonian has a focal ratio of f/5.9 which is a sign of a balance between field of view and the quality of imagery. Visions of the moon and its interesting abandoned terrain will be nothing short of breathtaking. scanner software plustekWitryna1 lis 2003 · Super-wide 70 Degree apparent field of view gives you that unforgettable lost in space feeling. Five multi-coated lens elements made of high index glass deliver sharp, high contrast vistas. Luxurious eye relief … scanner software pdwWitryna6 paź 2024 · Because it’s small and great for wide field astrophotography picked up an Orion ST-80 telescope. The ST stands for Short Tube. In case you’re wondering, first … scanner software neatWitryna7 paź 2007 · After working with scopes ranging in price from £700 to £1900 it was a bit of an eye-opener to get a £130 scope and mount. Cheap, in the good way as well as the bad way. The scope itself is tiny, 80mm aperture and 400mm focal length make it incredibly compact and ideal for my purposes as a piggyback guidescope. scanner software pcWitryna21 sie 2014 · I highly recommend upgrading the focuser on the ST80. 2" eyepieces will really expand the capabilities of this little scope for wide-field rich-field views. Years ago I upgraded mine with a GSO Crayford single-speed. From a previous maximum of about 4 degrees TFOV, my ST80 can now see fields as wide as 6 or even 6.5 degrees. Mike scanner software operating systemWitrynaThe latter is a rich field telescope as well, but with a rather narrow true field of view. Meanwhile, I quite enjoyed the views through the FirstScope 76/300 despite its … scanner software proscanWitryna1 lis 2003 · The fast f/5.0 optical tube provides an expansive wide field-of-view which makes guide star acquisition a breeze. A featherweight contender weighing in at a … scanner software paperport