Witryna20 lut 2024 · Other Dob sizes If you (or your kids) will have trouble lugging around a large telescope, a 6-inch or 4.5-inch Dob can be a good option. There are also tabletop Dobs that are even more portable. If you have a larger budget, you may want to start with a 10-inch or 12-inch Dob to get even brighter views. Equatorial mounts Witryna18 lip 2024 · A 12-inch Dob weighs roughly twice as much as an 8-inch and is around 30% taller. This means they are more difficult to transport and set up. If space is a concern, I would recommend checking out a collapsible or truss tube design (affiliate link) such as the Orion XX series or Sky-watcher Flextube. Cost
Spring targets with 135mm lens : r/AskAstrophotography - Reddit
Witryna13 sty 2024 · Bottom line - thanks to the PII and similar, plus a few great mirror makers, it is quite possible to have great performance from a visual Newt at sub-F/4 -- but -- it will cost a good 'premium' in $$ to get one. If I were a healthy 40 year old and wanted a great 20-inch Dob -- I'd be looking for a good used Classic - like a Starmaster or Obsession. Witryna1 lis 2003 · The Orion SkyQuest XT6 PLUS Dobsonian features cool design enhancements and an expanded accessory package compared to our standard XT6 … aqa punjabi past paper
Company Seven Orion SkyQuest™ XT6 - 6"f8 Dobsonian Telescope
WitrynaBeginners tips for 72ED/SA2i? I started on Orion and was happy with the results but I've been having trouble with some other targets. Is a 2x Barlow hurting my quality? Are 60s subs too short/long (Canon Rebel T3)? How many subs are typically enough for decent results in a Bortle 6 sky? Vote. Astrophotography Photography Art Hobbies. 0 … WitrynaA well-designed and well-made 6" reflector is quite capable. It's big enough that it will be limited by seeing quite a bit - meaning, a larger instrument may not provide more detail until seeing improves. Excellent views of the Moon. Jupiter's belts. Saturn's rings with the Cassini division. Witryna14 sty 2024 · Orion SkyQuest XT6 Dobsonian Telescope Review: Don't Buy This Great Telescope SkyQuest XT6 is a solid performer, but it is not the best 6″ Dobsonian. 8.6 Great Optics Well-Built Simple … aqa perla 5-30