stellarvue 82 degree eyepiece

If I'm pleased with the SV 28, I may just go with SVs to complete a set, we'll see. Unfortunately EP focal lengths are rarely exactly accurate and in the case of the axioms they were obviously paying homage to the original 23mm axiom and 24mm was close enough to call a 23. It's nominally 1mm more of eye relief, but it seems like more because the edges of the field are just that bit more accessible. However, stars began to bloat 60 percent out from the center and were quite distorted at the edge. I think the common view is that they are in the ES class performance wise. Note: For definitions of basic eyepiece characteristics mentioned below, see Ed Tings A Beginners Guide to Telescope Eyepieces. His website at www.amazingsky.com has galleries of his images, plus links to his product review blog posts, video tutorials, and ebooks on astrophotography. Widest range of top-quality eyepieces, from 3.5mm to 31mm Known for having flat fields and high contrast as well as great clarity Backed by Tele Vue's excellent quality control Explore Scientific 82 Degree Eyepieces Comments All focal lengths are waterproof/argon purged Excellent apparent field of view at 82-degrees All important info for international students in Germany (2023/2024), 0 (90 programs for EU citizens/Non-EU), 21,000 per semester (1 program for EU citizens/Non-EU), Program Fees: 0 - 10,000 (per semester), Program Fees: 0 - 9,750 (per semester), Frankfurt School of Finance and Management, Hochschule der Bayerischen Wirtschaft (HDBW), Hochschule Fresenius - University of Applied Sciences. I tested it side by side with my 9 mm Nagler on my SV-105 and I could not see any difference. You currently have javascript disabled. They look very much alike the new TS UWANs, but with a special Stellarvue twist reminiscent of their 100 line. Field Stop: 13.6 mm Number of Lens Elements & Groups: 7 elements Special Features: Tapered insert tube Comes with Dust Caps? A year ago, they had 3 focal lengths of 82 eyepieces of 4, 7, and 16mm, and I reported them in the 2016 Guide to eyepieces. How are the new Orion SkyQuest dobsonians? The LHD series includes four other focal lengths, all with 20mm eye relief, and with the 4mm, 6mm and 9mm eyepieces having 1.25-inch barrels but very tall form factors. At least I think they are new because I can't find anything about these focal lengths, they currently have 4, 8, and 15mm available. LMU - Ludwig-Maximilians-Universitt Mnchen, Macromedia University of Applied Sciences, Mediadesign University of Applied Sciences. Meades new PWA (Premium Wide Angle) series is effectively a new version of their previous 82 UWA series, which is still available as of November 2020. Though more costly, the Stellarvue Optimus also stood out for price vs. performance in a full 100 eyepiece. Stellarvue 4 mm Ultra Wide Angle 1.25" Eyepiece - EUW-04.. In the 10 inch, that's 820x, the TFoV is slightly less than 6 arc-minutes, 1/10 of a degree. Reducer Flatteners for other telescopes, Finderscope Eyepieces with Focusing Reticle, Barlows to double the power of your eyepieces, Stellarvue 15 mm Ultra Wide Angle 1.25" Eyepiece - EUW-15.0, Stellarvue 4 mm Ultra Wide Angle 1.25" Eyepiece - EUW-04.0, Stellarvue 8 mm Ultra Wide Angle 1.25" Eyepiece - EUW-08.0, Stellarvue Ultra Wide Angle Eyepiece Set - EUW-SET. Probably not by much, if at all. While the rubber eyecup can fold down, it is stiff enough that it is best left up. I do not wear glasses while observing and a 70-degree field of view is very comfortable. Edited by Someone4322, 06 March 2023 - 03:36 AM. For Messier 24 ("Delle Caustiche") even in short focal scope 100 deg. Pros: Great optics; comfortable eye relief and eyecup. The new PWA has an improved design with a standard fold-up rubber eyecup and good eye relief. It looks very similar to the Stellarvue 82. Favorite eyepiece field of view - Eyepieces - Cloudy Nights Teasing me? A 20mm eyepiece with a 100 field for only $300 seems too good to be true! One thing I like about the type 6 Naglers for doubles is that they're parfocal. Thanks for any input if anyone is still watching here. 2023 Astromart.com. Bottom Line: The standard of performance for 100 eyepieces. Mega gratz on your new scope NIckwin. Has anyone out there tried both or have any thoughts? I have a tendency to increase the apparent field as the magnification goes up so I don't have to push the dob quite as much. Click here to simulate the field of view. Based on the 14mm SSW, I can recommended the series, though they are even more costly than Nagler Type 6s. I see only two, a 9mm and a 6mm. Drop it in a barlow or a slow Mak and it's tolerable. The failure rate, resolution, sharpness, and other subtle differences were there. sold for a while and that line was 16, 8, 4. Eye relief is an excellent 17 mm, longer than in more premium models, and the eyecup is extendable. Call us at: 530 823 7796 Open Mon-Fri 9-5 Pacific Time, 4.0 mm 1.25" Ultrawide angle eyepiece with 82 degree apparent field of view(, 1.25" Ultrawide angle eyepiece with 82 degree, Our EUW eyepieces are now loaded into AstronomyTools database and application. On the 2-inch focusers on my Newtonians I had to pull the eyepiece out a little in the draw tube to have it reach focus. I find that the longer the focal length of the scope, the more I wanted wider apparent fields. He (or his expertly trained staff)machines optical tubes and adapters, polishes lenses, fabricates altazmounts, and yes his triple testing of his refractorsis now legendary! Light Benders: 2" Astro-Physics MaxBright, 2" iStar dielectric, 2" Stellarvue Deluxe, 2" TAL/ NPZ dielectric, 2" Baader Amici prism . Collecting EP's is a journey for sure in finding out what you really like. This is why some wide field EP's cost more, some, a lot more. Pros: Lightest 100 with good eye relief. Please Log In to view the details for this classified ad. Observing while seated is a much better experience. Astro-Tech's 20mm XWA: An Affordable Extreme-Field Eyepiece The field is so wide it can be hard to see the edge of the field. Cons: Slightly soft off-axis performance. But I'm interested in the 16mm as I don't have a UWA in that focal length (I used to have the old 5000 series Meade 18mm UWA but sold it). Eye relief is 15mm, a little longer than the Explore and Stellarvue competitors. With some help from the members here, I'm awaiting a 28mm 82 degree Stellarview EP. any limitations are just limitations and can not be named "favorite", (2) acceptable (not a favorite) eyepiece AFOV depends from nature of observing object. If you're not sensitive to curvature perhaps give it a go but honestly if you have on hand a 2x and a 3x barlow just get the 15mm because then you'll have all three.

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