2024 Classic 80mm achro

Classic 80mm achro

Author: zidu

August undefined, 2024

WebAug 20, 2016 · 80mm F15 Achro Vs 80mm F10 ED ( FPL-53 and Lanthanum ) - posted in Refractors : Hi everyone, So Im thinking of selling my current collection of Achromat telescopes. To fund a StellaMira 80mm F10 ED FPL-53 and Lanthanum telescope, which is checked by one of the top telescope opticians in the UK. All things being equal with … WebFeb 2, 2007 · looking for +80mm achro - posted in Refractors : Ive been looking at the Stellarvue Nighthawk Aplanat but would like something bigger than 80mm. ... Classic …

Carl Bamberg Telescope - Classic Telescopes - Cloudy Nights

WebMar 6, 2005 · 70mm vs. 80mm refractor - posted in Refractors : How does compare a 70mm f/7 achro to an 80mm APO? I have a small 70mm from Sky-Watcher which seems very good optically. But after I saw a 80mm ED I am constantly thinking buying one to replace the achro. ... Classic Telescopes Double star test - 180 Mak and C11. … WebDec 25, 2010 · Page 1 of 4 - Achro 'Grab & go' - posted in Refractors : NOT talking APOs here but Achro Grab & Go scopes. It seems I have been on a long quest to find a real all purpose Grab and go achro scope but I think Ive found it. Ive tried 80mm F5s , 90mm F5,6s and one of the newer 90mm F6.7s but all failed miserably at planetary. Then I found a … chandigarh housing board clerk 2022

Finding a good, inexpensive long achro - Refractors - Cloudy Nights

WebFeb 4, 2024 · Page 1 of 2 - AstroTech ED80 vs Orion ED 80 for AP - posted in Refractors : Ok these are the scopes in my price range. The Orion version uses FPL 53 glass but has a cheap focuser. The AstroTech version has a nicer focuser, costs $100 less but uses FK 61 glass. Both are ED doublets. Looking for some advice here. Thanks. WebFeb 20, 2014 · Orion 80mm ST vs iOptron 80mm f/5 - posted in Refractors : Asking for any informed opinion to weight in on the optical merits of an Orion 80mm short tube vs the iOptron 80mm f/5, for the use of a guidescope … WebMar 6, 2005 · 70mm vs. 80mm refractor - posted in Refractors : How does compare a 70mm f/7 achro to an 80mm APO? I have a small 70mm from Sky-Watcher which seems very … chandigarh hotel swan

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WebDec 12, 2024 · Page 1 of 3 - Comparing an 80mm f5 and a 102mm f6.5 - posted in Refractors : I have an older Vixen 80mm f5 and I really enjoy using it for low-power wide-field views. But the light pollution where I live and observe really limits how much I can see. I really dont have the time to get out to a darker site, so Ive wanted to see if a bigger … chandigarh housing board clerk salaryWebThe Vixen Optics A80Mf 80mm f/11 Achro Refractor Telescope is designed with an achromatic lens system that produces bright and clear high-contrast images with true … harbor freight tools american flags

"WebThe Vixen Optics A80Mf 80mm f/11 Achro Refractor Telescope is designed with an achromatic lens system that produces bright and clear high-contrast images with true color representation across its entire distortion-free field of view. Its 80mm objective gathers more light than smaller-objective models while still being easy to handle and transport, … " - Classic 80mm achro

Classic 80mm achro

$Finding a good, inexpensive long achro - Refractors - Cloudy Nights$

WebOct 1, 2012 · Carl Bamberg Telescope - posted in Classic Telescopes: I have an old telescope by Carl Bamberg, Friedenau, Berlin. The objective lens is about 80mm The telescope itself is about 105 cm ( 41,3 inches) It has 3 extra eyepieces marked 45x, 65x and 90x Carl Bamberg has an interesting story, and worked closely with the more famous … WebJul 27, 2009 · Page 2 of 2 - VernonScope/Brandon 80mm APO - posted in Classic Telescopes: Heres my take on this scope that i newly aquired:I just had a few good nights with it to assess it. ... (NASA/ Ames wanted a 3" …

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WebJun 10, 2024 · ScopeTech STL-80A Maxi 80mm F15 Classical Refractor. This Japanese classic achro arrived today and here’s the first look at it. First impressions are very … WebJul 24, 2024 · My astronomy friend Patrick Hsieh, , just won a NASA APOD today so I thought I'd share the love here. Anyway, I was out with him on his first night of gathering data for this image so it is kinda cool to have been there at the birth of this amazing ima…

WebDec 5, 2006 · a F15 classic achro will involve a spherochrotsim to an equivalent P/V4.4 front aberration. I remember something like this so with higher aperture and F.D ratio make the equivelent result. ... Not so much the case with a synta 80mm achro... there's an awful lot of sample to sample variability in all mass-market scopes anyway, but, right now ... WebiOptron designed the 80mm f/5 Achro Refractor Telescope with an achromatic doublet lens system that is fully multicoated to produce bright and sharp high-contrast images with accurate color rendition across a …

WebGood 80mm achromatic doublets hit an optical sweet spot. Whilst larger achromatic doublet designs suffer from noticeable purple fringing this small 80mm scope controls … WebThe Classic 80mm Achro... (creeping above £100 now 🥺. but still amazing😄. if you get the right one.) The Skywatcher Startravel-80mm (aka ST80) and the Meade Adventure Scope 80mm (and Meade 80mm infinity package - which comes with a better tripod) and the old Celestron ST80 and old Orion 80ST are made by Synta in China.

WebOct 3, 2010 · Meade 312 80mm achro - posted in Refractors : hello, i have a question for anyone who wants to comment... i recently purchased the above refractor from a …

WebJul 9, 2011 · In other words, suppose I get either the CR6 or Meade AR6 at 1200mm, f/8. According to your idea, I could make it into a 5" f/9.45, a 120mm f/10, a 4" f/11.8, a 90mm f/13.3 or 80mm f/15. It just sounds a bit too good to be true. (Then again, I WOULD still have the full weight and bulk of the 6" achro to deal with, and that's a major caveat!) chandigarh house for rentWebMar 21, 2024 · I stumbled across these Scopetech (Japan) 80mm achro lens/cell 109-145usd. Offered by AstroHutech/Borg.... 560mm f/7, 800mm f/10, 1200mm f/15 chandigarh horse riding societyWebiOptron designed the 80mm f/5 Achro Refractor Telescope with an achromatic doublet lens system that is fully multi-coated to produce … harbor freight tools amherst nyWebFeb 12, 2015 · Page 1 of 2 - Celestron 120mm F8 Achro Stopped Down - posted in Refractors : Just curious. I have a Synta 120 mm F8 achromat. It is very nice on the deep sky and I like it on the moon as well, although there is some color. Jupiter, however is a mess to my eye, using a full aperture. The lens cap can serve as a mask that will stop … harbor freight tools anchorWebMay 13, 2007 · Page 2 of 2 - 80mm ED or 100mm achro or 120mm achro? - posted in Refractors : I dont like the two scope solution. Youre going to be in college for the first … harbor freight tools andalusia alWebThe Classic 80mm Achro... (creeping above £100 now 🥺. but still amazing😄. if you get the right one.) The Skywatcher Startravel-80mm (aka ST80) and the Meade Adventure … harbor freight tools anniston alabamaWebJan 28, 2013 · The F11 80mm achro, while good, was definitely not in the same league as even my "cheaper" apos were when I had both and compared the views. The Apo always won. It really was no contest. The 80mm F11 achro could achieve about 200x on the moon and doubles. The apos (both current and former) did 300x, 325x in the case of my … chandigarh hotel price