2024 Classic 80mm achro

Classic 80mm achro

Author: ctlb

August undefined, 2024

WebSep 4, 2024 · tripod for short 80mm refractor - posted in Mounts: I have a SV 80mm short achro I use for RFT. I have it on big photo tripod with a pan and tilt head. The problem is that tbe head is limited in altitude. The head appears to be is integral to the tripod. So, whats a good really portable alt-az mount for this scope. Willing to consider making a dob … 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 …

Long focal ratio achromat vs short ratio apo? - Cloudy Nights

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 … WebGood 80mm achromatic doublets hit an optical sweet spot. Whilst larger achromatic doublet designs suffer from noticeable purple fringing this small 80mm scope controls … speed of the jet stream

My best scope is my smallest one? - Page 2 - Cloudy Nights

WebMay 25, 2024 · 3. Performance was on par with a typical 80mm achro scope meaning it performs quite well within the limitations of a fast 80mm achro refractor. 4. It is better balanced than the ST80 with a 2" focuser … WebApr 20, 2005 · How does SV compare with other premium brands - posted in Refractors : Hi,I have seen nothing but praise for SV scopes, I was wondering how does the scope performance of SV (doublets/triplets APO in 80 to 100 mm range) compare with the likes of Takahashi, Televue and TMB.ThanksShailesh 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. … speed of the shissar eq

80ED got beat by 80mm achromat on Saturn? - Stargazers Lounge

Celestron 120mm F8 Achro Stopped Down - Cloudy Nights

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!) WebMay 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 … speed of the shissar p99WebJan 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 … speed of the galaxy through space

"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. " - Classic 80mm achro

Classic 80mm achro

$Opticstar 80S? - Refractors - Cloudy Nights$

WebSep 8, 2024 · It is WAY more powerful than the 80mm f/15 and not a lot bigger or heavier. I can attest that it still gives that "long refractor feeling". As it has a sliding dew shield and a removable extension tube, it can get much shorter than the classic 80mm f/15, making it much easier to transport. It is overwhelmingly the better choice. 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 …

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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…

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 … WebMay 10, 2005 · But these days, 80mm aperture ED scopes are cheap enough that you can consider them too. A used ED80 is $300~350 for example. And again, the AT80ED F7 is …

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. WebMar 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

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, …

WebJan 28, 2013 · The 80mm will have more aperture which provides somewhat more resolution and contrast. It is possible that at the eyepiece, the 80mm ED scope only offers a modest improvement over the 70mm. If the 70 mm had been manufactured in Japan, I would expect a modest improvement. I am not big on choosing a scope based on WOWs. speed of the pacific plateWebThe 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 … speed of the galaxyWebMar 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 … speed of the moon mphWebFeb 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 … speed of the issWebJul 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" … speed of the smilerWebAug 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 … speed of the sound of loneliness chordsWebiOptron designed the 80mm f/5 Achro Refractor Telescope with an achromatic doublet lens system that is fully multi-coated to produce … speed of the setting sun