Older Stellarvue Models?
Loc: Northern VA. Posted 22 December 2020 - 06:05 PM. The optics for the older SV-80 apo models were specified (vice manufactured) by Stellarvue, but nevertheless inspected to ensure optical properties were as specified or they were rejected by Stellarvue. They are also inspected in the field before they are shipped.
Хятадад дэлхийн хамгийн том рефрактор дурангийн …
Хятадын баруун өмнөд хэсэгт, Түвдийн өөртөө засах оронд дэлхийн хамгийн том галд тэсвэртэй дуран барихаар төлөвлөж байна. Телескопын бүтээн байгуулалт аль хэдийн эхэлсэн. Бүсийн Шинжлэх ухаан, технологийн газрын ...
SVX152T
Overview Reviews Product Description Stellarvue's SVX152T is one of our most popular apochromatic refractors. Planning one year ahead and …
Stellarvue or Takahashi?
Page 4 of 12 - Stellarvue or Takahashi? - posted in Refractors : Takahashi has a 5 year warranty. Two FPL53 elements Due to its unique design : " Takahashi engineers have a undertaken a complete redesign of the triplet system, completely eliminating spherical aberration while minimizing axial chromatic aberration in the visible …
Stellarvue SVX180T | Astronomy Technology Today
The Stellarvue SVX180T is the company's largest apochromatic refractor telescope to date. The new scope is a 180mm, f/7 apochromatic refractor made with an Ohara S-FPL-55 super-low …
Stellarvue SVX180T | Astronomy Technology Today
Broadband, full multi-coatings eliminate unwanted reflections on CCD images. The Stellarvue SVX180T comes standard with a 3.5″ Feather Touch or Stellarvue focuser. It may be upgraded to a 3.5″ Moonlight NiteCrawler focuser for $2,704. Stellarvue will ship the telescope in its thickly padded, heavy duty Roadie style travel case, double …
Stellarvue?
The Stellarvue SV80ST-25SV features an 80 mm f-6 (480 mm focal length) fully multi-coated, 3 element objective lens with an Ohara FPL-53 center element. It is not a mass produced scope using inferior glass and sloppy mechanics. The standard model (SV080ST-25SV) comes with an aluminum tube, which means it remains cooler than …
Stellarvue is coming out with a new scope a 180mm Monster!
Yes $18K would be my guess, since a TEC180 f/7 runs $19K. I am on the list. SVX180T f/7 will replace my SVX152T f/8. Given my local conditions I generally need 15+ hours of integration time with the 152T, so I think the faster 180T should reduce that.
Stellarvue SVX Experience
This will differentiate if the telescope optic is nulled in green light or red light. SVX-G optics will be made for discriminating visual observers. If you are interested in purchasing a Stellarvue Refractor with SVX-G optics, email us at mail@stellarvue or call us at (530) 823-7796.
Stellarvue SVX127D Refractor | Astronomy …
Stellarvue SVX127D Refractor. Written by Stuart Parkerson on July 23, 2021. The Stellarvue SVX127D Refractor is the latest doublet that the company has announced this year. In addition to a 102mm SVX …
Any experience with the new Stellarvue …
In short optically it is superb and very well built mechanically. Mine came with a test report stating 98.8 Strehl so it puzzles me how much better the SVX can be optically. My 102 has the Stellarvue 2.5" R&P …
Stellarvue 4 mm Ultra Wide Angle 1.25" Eyepiece
Introducing the new Stellarvue Ultra Wide Angle eyepiece series. This eyepiece is ideal for higher power work on planets and double stars since it is very sharp, contrasty and has a generous 82 degree field of view. The 4 mm is ideal for those steady nights when you want to boost the power up on planets and observe fine details like the ...
Bench Test of a StellarVue SVX180 Apochromat
Page 1 of 49 - Bench Test of a StellarVue SVX180 Apochromat - posted in Refractors : Preface I kindly ask that no other DPAC images be added to this thread so as not to confuse the reader. Unless it's of the same make/model scope that I've tested (SVX180). Hopefully a robust exchange of ideas and opinions will follow especially how it …
Stellarvue SVX127D thoughts?
It goes a good bit deeper than my 92mm Stowaway, and it is lighter and a little easier to handle than my TEC140. I suspect that the SVX127D is a slightly tweaked version (by 2mm, and addition of a 3-inch focuser as compared to a 2.5 inch version, who knows what else) of what I got.
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Stellarvue 11802 Kemper Road Auburn, CA 95603 USA (530) 823-7796 Open 9 - 5 Pacific Time Mon - Fri Closed holidays Clear Skies!
Capture the sky with Stellarvue's SVX 102T
The SVX 102T has a length of 23.5 inches (59.7 centimeters) with the focuser attached, and the dew shield adds an additional 5.5 inches (14 cm). It weighs 9.8 pounds (4.4 kilograms) with …
Astro-Physics 130 GTX vs. Stellarvue SVX 130 T
Loc: Chicago, Illinois. Posted 22 January 2023 - 02:59 PM. A 130 GTX will cost you between $ 8500- $ 10,000 if you can find one. one BIG difference, the 130 GTX with dedicated reducer will provide a 50 mm fully illuminated circle vs 42 with SV. The BIGGEST difference, the AP 130 GTX will NOT loose value. It will remain a rare " …
The Beginner's Guide to Reflector Telescopes
Views: 5418. The reflector is one of the classic designs for a telescope. The reflector telescope was first conceived by Sir Isaac Newton (hence "newt" in Newtonian), who first conceived of the idea that mirrors can be used to create a magnified image in the same way that a lens could. Newtonians are some of the most commonly sought after ...
Astronomy reviews the Stellarvue SVX 152T telescope
Science Astronomy reviews the Stellarvue SVX 152T telescope This telescope will take your astrophotography to the next level. Since Stellarvue's founding more than 20 years ago, optical...
Stellarvue or Takahashi?
At F7, better glass can mean better color correction. The $5,000 cost for the SV spec seems high. You can get an AT 130 F7 for $1, 800, which probably uses the same ED glass at a significant savings. Or you could get a TS 130 F7, which DOES use FPL53 as the ED element and with a 3.7-inch focuser for under $2,500.
Astronomy reviews the Stellarvue SVX 152T telescope
Stellarvue's SVX 152T. Aperture: 6 inches (152 mm) Focal length: Focal ratio: Weight: 27 pounds (12.2 kg) $8,995 with Feather Touch Focuser, $11,699 with Moonlight Focuser upgrade Stellarvue ...
Биче Чеди-Хаан деп сылдыстар бөлүү — Википедия
Поляр Сылдысты дуран-биле көөрге, сарыгзымаар өңнүг. ... Рефрактор деп телескоп-биле көөрге, Поляр Сылдыстың кыдыында, дуганың 18 секундазы хире ыракта, барык-ла ооң-биле каъттышкак чыгыы ...
Astro-Tech AT-130EDT Triplet or StellarVue SVX-127D Doublet
It all depends on how sensitive you are to price. I have no doubt you would be very happy with the performance of the SVX-127D. However, the AT125EDL has virtually the same aperture and design with a .95 strehl and above guarantee. Let's say the AT125 has .96 strehl and the SVX-127D has .99 strehl.
Telescope by Stellarvue
Stellarvue Hand Crafted Telescopes. In meeting our mission, Stellarvue has improved our optical standard to the highest level we have ever attained. Each objective is meticulously hand figured in our optical shop for months. Our 102 mm and larger objectives are now only approved for sale when they reach the highest Strehl level. We want to ...
2023 оны шилдэг дуран
САНАЛ БОЛГОХ. Bestseller no 2. Насанд хүрэгчдэд зориулсан дуран Одон орон судлал, 80 мм диафрагмын 600 мм рефрактор дуран хүүхэд, анхлан суралцагч, үүргэвчтэй авсаархан, зөөврийн аялалын дуран. EACONN ...
SVX Optics
Stellarvue's optics have evolved over the past 25 years with the addition of advanced testing equipment. Here is how we currently produce our SVX objectives.. Measuring Accuracy: The accuracy of an astronomical optic may be expressed in terms of Strehl ratio, introduced by the German physicist, Dr. Karl Strehl. A theoretically perfect lens would …
SVX140T
The 3.5" aperture of all of these focusers significantly reduces vignetting seen in smaller focusers when imaging. We include American-made CNC mounting rings, a retracting dew shield, metal dust cap, and protective case. The Stellarvue C130L case comes standard with the SVX140T. This is our largest heavy-duty soft case.
My new Stellarvue SVX102T-R Raptor with …
Page 1 of 5 - My new Stellarvue SVX102T-R Raptor with Nitecrawler - posted in Refractors : Last fall, I ordered the SVX102T-R. I liked the carbon fiber look, and the weight reduction, and was intrigued …
Askar 500/5.6 Vs Stellarvue Triplet Apo SVX080T-3SV …
I plan on investing in a small scope for astrophotography, and I'm looking at these two refractors for now, Askar 500/5.6,and the Stellarvue Triplet Apo SVX080T …
Stellarvue SVX080T-25FT
Page 1 of 3 - Stellarvue SVX080T-25FT - posted in Refractors : While contemplating purchasing a new scope, I see that Stellarvue has a triplet at a nice price. Has anyone purchased it and what are you thoughts about it. In fact they have a carbon tube model of this particular one at the same price. I am also looking at a TV 85 and I know I …
Stellarvue is coming out with a new scope a 180mm Monster!
Stellarvue has changed so much over the last 20 years. They started out with good quality 80mm achromats. Remember the AT-1010 and Nighthawk, both F/6, the Nighthawk 'aplanat' F/7, and the F/9.4 80-9D achromat, and the ED-80 NHNG with FPL-51 (or equivalent) glass. They also had the F/6.9 102-EDT, a triplet semi-apo with JMI …
Stellarvue Apo Triplet Series Refractor Telescopes
M31 - SVX090T. Triangulum Galaxy - SVX180T. Elephant's Trunk - SVX140T. Veil Nebula - SVX180T. Best telescopes, Stellarvue SVX premier apo triplet refractors, premium telescopes | two year warranty | great customer service 80mm, 102mm, 130mm, and 152mm premium telescopes | buy direct from Stellarvue and shipping is free | high …
Financing
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Stellarvue SVX140T | Astronomy Technology Today
The Stellarvue SVX140T specifications include: – Objective Lens: Air spaced, hand figured 140 mm, 938 mm focal length (f-6.7) fully multi-coated, apochromatic triplet using a combination of extra low dispersion and Lanthanum elements. Lens is mounted in an adjustable steel cell. .98 -.996 Strehl, test report included.
Which triplet to choose..?
Other Esprits (100, 120) seem to have a good reputation. If you can stretch to $2500, a Stellarvue SVX080T would be an unimpeachable choice. There are no real hidden bargains in this segment; most of the scopes in the $1500-2500 range will be excellent, but they will almost certainly not be perfect.