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Questar has mesmerizing beauty. The Questar is the only telescope that is suitable for Astronomy, Birding, and use as a long distance Microscope. Three for the price of one! A lifetime of enjoyment! Check out FAQ for more Questar information. |
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User-friendly, describes a 62mm (2.4 inch) refracting telescope. More important, is a quality, vintage refractor like Unitron. Shown with 10 x 42mm finder, Uniclamps, and Uni-Balance Assembly. This telescope has been a stable in my telescope arsenal for many years! |
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My observing site in SE Michigan. The side deck provides a nice view of the ecliptic path. The Stellarvue 78mm, f/6 refractor is shown with a 9x50mm finder, Borg 7315 helical focuser, and University Optics 32mm Konig eyepiece, mounted on a Vixen GP-DX. |
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Questar mounted on Carpod in window of a Truck. Such a device is useful for surveillance or photography on the run. The 1972 movie, "The Mechanic", starring Charles Bronson and a Questar Telescope, illustrated this concept. |
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The Apex 127 is a 127mm Maksutov-Cassegrain telescope made in China and imported by Orion. This is a very rugged and solid telescope, weighing about 10 pounds. Its forte is lunar, solar, and planets; but DSO are also within its grasp. |
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Celestron C8 is a 200mm Schmidt-Cassegrain Telescope (SCT). The configuration shown, weighs 14 pounds. This setup is mainly used for deep sky probing and photography of fainter objects. Note the homebrew web strap across tube, fashioned to provide a 3rd hand to secure OTA when mounting or re-positioning . |
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NGC 6992, Veil Nebula in Cygnus. Nikon D70 DSLR prime focus to a Vixen 80SS refractor, 400mm, f/5. Exposed at ISO 800, IDAS LPS filter, 5 x 4.5 min. Vixen GP-DX with Skysensor 2000 tracking, STV with e-finder autoguided. Processed with ImagesPlus 2.5, Paint Shop Pro 9.01. From SE Michigan on 13 Sep 2005. |
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Before Questar, was the Perkin-Elmer designed mirror lens (termed the "Solid Catadioptic"). This 600 mm, f/8, compact optic, is shown attached to the Questar diagonal adapter, known as "The Televid". When coupled to a digital camera, it makes a fine lunar and solar imager. |
| Vixen Large Accessory Plate (LAP) transporting Vixen 70S (70mm, f/6) guidescope, Vixen GA-4 guider, Nikon D70 DSLR with 180mm ED lens, mounted on Losmandy Universal Plate and camera holder, Nikon DR-6 angle finder. Note the Velcro strap anchoring objective end of 180mm, f/2.8 lens. | ![]() |
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The Vixen LAP supports a Vixen 70S, 400mm guidescope; Pentax 300mm, f/4 telephoto lens, William Optic DCL4337 40mm eyepiece, and Nikon 4500 digital camera. Manual guiding options used: PC164 CCD video, Vixen GA-4 Guider, or UO illuminated EP. |
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Questar mounted on a Meade heavy duty field tripod and wedge. This is a very stable vibration-free platform, suitable for both visual and astrophotography use. The Questar fork mount doesn't behave like a tuning fork; unlike some of the big guys. |
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Vixen 80SS achromatic short tube with semi-APO performance. This telescope is the ultimate "Grab 'N Go" scope; being only 11 inches long when stored. The 80SS also is a formidable astrograph with a very flat FOV. Key features are 2 in. drawtube, 400mm, f/5, and flip mirror diagonal (with rear T-thread) and red-dot projection finder included. Shown with Orion 6x finder. |
| This is the William Optics 105mm Triplet ED refractor. At f/7, this telescope has the moxie to be suitable for both visual and astrophotography applications. The 4 inch unobstructed optics is probably the minimum aperture for serious deep sky studies. The weight of the OTA and mounting rings suit the Vixen GP-DX mount shown, tipping the scales at 13 pounds. | ![]() |
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Questar 3.5 photo of Mars, using a Nikon 4500 digital camera at full 4x zoom, 1.5X Dakin Barlow, 14 mm Scopetronix EP, afocal coupling, 1/15 sec, 1280 x 960, ISO 200. Registax of 60 images and processed using Paint Shop Pro 7. RGB offset corrected with Astroalign, 19 July 2003. |
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Crater's Theophilus and Cyrillus in the Sinus Asperitatis region (#46 in Rukl), 19-day moon. Nikon 4500 digital camera and Questar Photo, 14mm Scopetronix EP, 1.5x barlow, converted to grey-scale, 17 Aug 2003. |
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Northeast sector of moon, Mare Crisium Basin. Note small craters and ripples in floor. Registax 2.0 of 4 frames stacked, saved as 16 bit TIFF, then processed with Images Plus (non-adaptive Van Cittert, USM). Finalized with PSP 8. |
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Alpennines Mountain Range, North Central Region (map 22 in Rukl). Also notice large crater Archimedes at 4 o'clock position. Processed using Images Plus, with Van Cittert decovolution applied, Gaussian PSF, 10 iterations. Final tweaking using Paint Shop Pro 8. |
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The Vallis Alpes Valley near Mare Imbrium. Nikon 4500 digital camera afocal (using scopetronix 14mm EP and 1.5x barlow) to Questar on 19 July 2003, f/45. |
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The Hipparchus and Herschel Crater Region, 20-day old moon. This area imaged with a 3 Com Home Connect Webcam coupled to an 89mm Questar maksutov. Webcam settings were 480 x 640 pixels, 1/25 sec, 30 sec. avi, using Vega, and Toshiba Tectra laptop computer. Twenty-six images selected for stacking using Registax 2.1. Processed using Paint Shop Pro 8. Imaged on 17 Sep 03. |
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Jupiter and Great Red Spot. Imaged with toUcam 840 webcam attached to Questar 3.5, using Questar Dakin 1.5x and 2x Barlows. Registax 5.1 used to stack 1011 of 1531 frames. Paint Shop Pro X2 final processing. Imaged on 22 July 2010 at 2:30 am EDT. |
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South region (#66 of Rukl Atlas) of moon containing Stofler and Maurolycus crater. The 1600x1200 pixel image was taken with Nikon 4500 afocal to Questar, using 14mm scopetronix EP, 1.5x barlow, 1/15 sec, 4x zoom. Image converted to grey-scale and re-sized 45 percent of original. |
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Walther and Aliacensis craters in south region littered with rugged detail. Note the craterlets, a test for small telescope resolution that Questar easily excels. Imaged with a 3Com webcam, 2x barlow, 640 x 480, 1/25 sec, using Colin Bownes Vega for AVI capture. Registax 2.1 used for stacking and processing. |
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Mars during year 2001 opposition, Syrtis Major and Mare Serpentis Region. Re-processed eight BMP (from TIFF) images with Registax. RGB offset corrected using Astroalign. Questar and Olympus C3030 digital camera photo, f/45, on 9 June 2001. |
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Rear view of Questar telescope, with 3 Com Home Connect webcam attached to axial port. Configuration shown with Borg 7315 helical focuser and Ultima 2x barlow. This is a typical planet and lunar imaging setup with this or similar webcam. |
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Christmas 2000 partial solar eclipse over SE Michigan. Olympus C3030 attached to 600mm mirror lens, 32mm EP, and Thousand Oaks Solar Filter. Exposure: F/2.8 at 1/500 sec. |
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Questar 3.5 close-up photo of sunspot and lunar edge for Xmas solar eclipse at maximum coverage. C2000Z, Thousand Oaks solar filter, 40-80x (24mm) EP, 1200 x 1600 pixels at 11:51:24 EST. |
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Mars on 10 Aug 2003 from SE Michigan. Nikon 4500 afocal to Celestron 8 SCT via 14mm Scopetronix EP, Ultima 2x barlow, Baader UV-IR cut filter. Settings were 1600x1200, 1/30 sec, 4x zoom, ISO 200, f/46, 4/10 seeing. Registax of 90 frames with final processing in Paint Shop Pro 8. |
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Mars, Mare Erythraeum and Noachis Terra Region. Registax 1.1 used to stack 161 JPG frames, final processing with Paint Shop Pro 8. Questar and Nikon 4500 digital camera photo, 1600 x 1200 pixels, ISO 200, 1/15 sec, f/54, on 3 Sept 2003, 0600 UT. |
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Saturn was in the Constellation Gemini, 24 Sep 03, 0900 UT. A 3Com Home Connect webcam, 2x barlow, was coupled to a Questar. Webcam was set to 640 x 480 pixels at 1/10 sec shutter speed. Colin Bownes Vega 1.2.1 was used to capture the avi video at 2 fps, 60 seconds. Registax 1.1 used to stack 103 frames; final processing with Paint Shop Pro 8. |
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Questar 3.5 shown with piggyback mount for wide-field astrophotography or other accessories. A Nikon DSLR is attached with a 28-105mm lense. Also note the Declination drive, suitable for either manual use or connection to an autoguider via the Powerguide II control box. |
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Pleiades, M45 captured with Nikon D70, Nikkor 180mm ED lens, and Hutech IDAS LPS filter (72mm). Exposed at ISO 800, f/2.8, 2x60 sec, 2x90 sec. Processed using ImagesPlus 2.0, Neat Image, and Paint Shop Pro 8. Re-sized 40% of original. Vixen GP-DX tracking. Focusing confirmation using Marshall VLCD4-Pro monitor, 13 Sep 2004. |
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Mars on day of largest apparent diameter on 29 Oct 2005. A Nikon CP4500 digital camera was afocal to a Questar 3.5" telescope, Baader UV-IR filter, Scopetronix 14mm EP, Questar 1.5x barlow, f/48. Exposed at 1/8 sec, ISO 200, full 4x optical zoom. Registax used to align and stack 70 select frames. Final Processing with Paint Shop Pro 9.01 |
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