2024 Diagonal review cloudynights

Diagonal review cloudynights

Author: qocj

August undefined, 2024

WebDec 18, 2024 · If you don't mind the slightly dimmer view of Amici diagonals and the longer light path that is up to you. The light in an Amici diagonal bounces off the prism surfaces 5 times verses one for a mirror or 90 degree diagonal prism. Most of the time you won't notice it unless you test them side-by-side. WebAug 29, 2024 · Thin film coatings have extremely low surface scatter compared to aluminum or enhanced aluminum coatings. Dielectric coatings (if done right) will result in less scattered light. Examination with a laser source shows approximately a 5 fold reduction in surface scatter, a tremendous improvement over aluminum mirrors.

Which Baader prism diagonal? - Eyepieces - Cloudy Nights

WebApr 2, 2016 · It's a prism diagonal supplied with most entry level Celestron scopes. I have an old diagonal that's unmarked and didn't know if it was a mirror or prism. Rather than take it apart or find a Q-tip to probe it, I blew some air though it. If you can't get air to pass through, it's a prism. Don't eat Cheetos first. By the way, welcome to the forums. WebDec 30, 2008 · I ran into the above review by Bill Paolini in which he make this statement just below his summary: "In assessment of scatter around Jupiter and bright stars, straight-through observing without any diagonal was very clearly and distinctively better, perhaps showing only half as much scatter as the best diagonal." dg oval\u0027s

Diagonal - Diagonal (album review ) Sputnikmusic

WebMar 6, 2014 · Diagonal Technologies. In today's market, diagonals are varied and come in four common technologies for amateur equipment: the aluminized (Al) mirror, the silvered (Ag) mirror, the dielectric mirror, and … WebApr 10, 2013 · I have read that the diagonal is just as important as the scope. I am looking to spend less than $200. Although the current diagonal is 2", all my current eyepieces are 1.25" (6.5 Morpheus, 12.5 Morpheus, ES 24 mm 68). I also read that the C8 was designed to be optimal using a 1.25" diagonal. Would you get a 1.25" or 2" diagonal for this scope? WebApr 21, 2013 · The 2" diagonal plus the adapter on the eyepiece side for 1.25" eyepieces weighs 1.5lbs (amazing since the whole scope only weighs 6-8 lbs). If you are trying keep weight down for a travel package, seems like an extra pound just for the diagonal ought to be considered, especially if you are committed to 1.25" eyepieces for that reason as well. beadbi of guru granth sahib 2015

Diagonal decisions - Eyepieces - Cloudy Nights

New diagonal suggestions - Equipment (No astrophotography) - Cloudy Nights

WebOct 22, 2012 · The two telescopes that I would use the Tak 1.25 prism in are an 8" Celestron Edge and my Vixen 103 ED F/7.7. I now have an Astro Tech 2" dielectric diagonal, that I only use in the Vixen. a Tele Vue 1.25" everbright and the the 1.25" prism diagonal that came with the Edge which I can use in either scope. WebSep 29, 2024 · Review: Diagonal ‘4’ 29th September 2024 8th November 2024 Harry Holmes Cobblers Records, Diagonal, Prog. I will confess to having largely forgotten … beadbug 6WebOct 22, 2012 · Tele Vue no longer makes enhanced aluminum diagonals, only the EverBrite dielectric-coated ones. In the long f/ratio scope, a prism diagonal will do just fine, and the Baader is a fine example of the breed. 32mm or 34mm--either is fine to field the light cone for a 1.25" eyepiece. beadbox germany

"WebApr 20, 2024 · I have their T2 Zeiss prism diagonal but thats a different thing again to the one that Stu mentions I think . I think it (mine) was the one that BillP felt was the best in his previous diagonal round up. I also have the Astro Physics one included in the above review (the BBHS one) and that seems very good as well. " - Diagonal review cloudynights

Diagonal review cloudynights

Tele Vue enhanced aluminium v Everbrite diagonals

WebApr 4, 2024 · One important note about the focus travel results: there is no extra backfocus here from a 1.25" adapter in the diagonal, so every number is measured at the exact same diagonal shoulder height. Basically that means that for focus travel distance you would need to add the thickness of your specific 1.25" to 2" adapter to the math. WebJan 27, 2016 · Page 1 of 2 - Diagonal decisions - posted in Eyepieces: Im thinking about yet another way to squeeze performance out of my existing scopes, and now Im looking at diagonals. Im currently using an Orion 1.25 prism diagonal. I cant find a lot of information or reviews of this diagonal. I havent really done any comparisons with it, though I do have …

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WebDec 17, 2009 · Borg Quadruple Eyepiece Turret. Mar 13 2005 07:19 AM Dave Novoselsky in Star Diagonals. Borg is (incorrectly) tarred with the image of producing scopes with plastic tubes, etc. Well, as I pointed out in my review of their 125 ED, Borg builds a light, but high quality product. One item that is, however, produced in plastic, but for light ... WebOct 2, 2024 · Bill, has helped make observers aware that prisms are unquestionably the best diagonal for planetary observation in scopes more dedicated for that application. +1. The best comparison and review of diagonals I've ever read. +1 Excellent job, Bill! Bill's reviews, as he might say about the gear itself, are "in a different league". Thanks a lot Bill!

WebMar 4, 2010 · See BillP's excellent diagonal review as well as his new review of the Baader BBHS mirror diagonal, which would clearly be worth consideration. I think most people would, in general, consider the Baader … WebMay 7, 2013 · It's a 17.3mm TV eyepiece in a 714mm focal length ES refractor with a 2x Celestron Barlow, so it's going from apx. 41x to 82x with the barlow. The diagonal is a 2" (I am using a 2" to 1.25 converter for the eyepiece and barlow). Tonight, I tried lifting the barlow up a touch and tightening it in the diagonal, as Eric recommended, and it worked ...

WebMay 12, 2024 · Orion 2" Dielectric Diagonal or William Optics 2" DuraBright? - posted in Equipment (No astrophotography): Ive done a lot of online research, chatted with a few individuals and now I come to you. Lots of observers seem to love their WO DuraBrights, but not much chatter about the Orion Dielectrics from what I can gather. Now, my situation: … WebApr 13, 2024 · New diagonal suggestions - posted in Equipment (No astrophotography): I checked my scopes collimation with a cheshire ep today and it is spot on, but my 23ish year old diagonal throws things WAY off. It shows a central circle with two doughnuts that overlap. I opened it up and dont see an adjustment, just 2 shims. Does anyine have a …

WebJan 26, 2024 · Opinion on William Optics 2" diagonal plus SCT adapter - posted in Equipment (No astrophotography): So I just got a Vixen ED80sf. I sold the flip mirror that came with it and want to just get a standard 2 refractor diagonal. I also have a C8. I was thinking of getting the WO CF Diagonal and then the SCT adapter so I can use it on my …

WebNov 9, 2024 · Thomas_M44, on 19 Feb 2024 - 12:48 PM, said: *If* the ability to also use wider-field, lower-magnification 2-inch eyepieces is important, the APM is a possible option. The APM 2-inch prism diagonal has: a quality broadband-coated prism with 34mm clear aperture, a very nice fast-lock type 2-inch eyepiece holder, a modest $200 USD price: beadcrafter beading pattern makerWebApr 26, 2004 · Posted 03 February 2006 - 11:10 PM. First impressions of the Astronomy Technologies 2" Dielectric SCT diagonal. Packing: The diagonal came very well packed. In addition to the oversized shipping box and ample packing peanuts I've come to associate with Astronomics, the diagonal comes in a foam-lined cardboard box. Very secure. beaddiagramsWebNov 29, 2024 · I'd like to hear your feedback on using 45° Erect Image Diagonal vs. staying with the regular 90° Diagonal. SCT 8SE --> 1.25 to 2" adapter --> 45° EI diagonal --> 2x Barlow --> MaxBright II Binoviewer --> Hyperion Zoom 8-24. I'm thinking that might give high chances for aberration and other kinds of visual imperfection. beadcam nycWebSep 15, 2024 · It is offset towards the primary. This is because i ran out of room in moving the secondary up the OTA. The secondary is thicker than the original secondary by ~ 5mm. I also offset the diagonal by ~ 4mm towards the primary when glueing it to its holder. These two reasons used up most of the room for height adjustment away from the primary. dg p\u0027sWebApr 9, 2024 · This is a nice diagonal, but note that the clear aperture is restricted to around 40mm to 42mm because of the eyepiece barrel stop in the top of the diagonal body. I believe this is fairly common. I use the Baader diagonal because it has a 47mm+ clear aperture, slightly larger than the rear opening in my C9.25 SCT. beaded alabama purse strapWebJan 29, 2024 · These will enable you to take advantage of the two inch light path already built in on your LX90 instead of just using the 1.25" to 2" adapter. Enjoy! Just realize, No benefit on 8" scopes. Peterson visual back only beneficial on some scopes over 8". dg p\u0026vWebDec 11, 2024 · This review of the MAX-2S BBHS diagonal by Bill Paolini at CloudyNights.com discusses the effectiveness of this diagonal for rendering vivid and accurate colors when observing planets and stars. Baader’s Maxbright and BBHS diagonals include: MAX-1 is a T-2 housing with Maxbright dieletric on ceramic glass dg oven\u0027s