Earlier this week, astronomy enthusiast Jos Luis Pereira set up his telescope and camera (a Newtonian 275mm f/5.3 telescope and a QHY5III462C camera) in So Caetano do Sul, So Paulo, Brazil . He used his 275-mm f/5.3 Newtonian reflector equipped with a QHY5III462C imaging camera, Televue Powermate 5 (yielding f/26.5) and IR and UV cut-off filters to make the discovery from So Caetano do Sul in Brazil . Focal length: 275mm / 230mm (with the reducer) Focal ratio: f/5.5 / f/4.6 (with the reducer) Objective lens: Triplet air-spaced APO with two ED glasses Septuplet . Focal Length: 275mm. Explore Scientific FirstLight 114mm f/4.3 N114mm Newtonian Telescope, White. All of our Imaging Newtonian optical tube assemblies, offered in apertures from 6 inch- 12 inch, have very fast optics for the widest fields possible. Meade Compatible 12v Mains Power Supply. Newtonian Telescopes (49) Catadioptric Telescopes (83) All Catadioptric Telescopes (83) Maksutov Cassegrain Telescopes (21) . Add To Cart. Power Lead Adapter Input 5.5mm x 2.1mm female Output 5.5mm x 2.5mm male x5 Pack. Newtonian Telescope 275mm f/5.3 + NEPTUNE-CII + Barlow Siebert 3,5x + IRUV Cut filter. It's the Swiss Army knife of telescopes; good for photography as well as observing. Add to Cart In Stock! . This is the biggest object in the catalog and the biggest one in the sky. 10% coupon applied at checkout Save 10% with coupon. It has a very small central obstruction, and it's equipped with 5 internal tube baffles that are providing a high contrast image by preventing stray light from reaching the primary mirror. Features a diagonal viewer, camera mount, tin of accessories, stand, spring and 3 circular brackets. Astro Fi 130mm Newtonian Telescope Focal length: 1000mm. I want a easy set up and fast cool down time for this telescope. Celestron SCT C8 / Williams Optics 66mm APO / DIY 8 inch Newtonian astrograph Mounts: Orion Atlas EQ-G / Celestron AVX . Total lunar eclipse with an ATM Dobsonian and a modified Canon T3i 19 May 2022. 275mm: Weight. 10") f/5 Newtonian optical tube assembly (OTA) from GSO has fast optics for wide-field views of the night sky. 230mmwith the reducer. Geoptik Padded Case For 8" Newtonian Tube 1200mm 85.99. It includes a dual-speed 2" Crayford-style focuser, dual split-hinged mounting rings, a 8x50mm straight-through finder, and a 13" Vixen/Synta-style red . (9.25 inch filter aperture) Fits tube ODs 245mm to 275mm: CAN $194.00: 6016-SF: Visual Solar Filter with Solar Finder, (10 inch filter aperture) Fits tube ODs 275mm to 305mm: CAN $196.00: 6017-SF: 275mm f/5,3 Newtonian Telescope with a QHY5III462C camera, plus a Televue Powermate 5x (f/26.5) eyepiece (sic) and an IRUV cut filter. Parts of a 23cm (8inch) Newtonian equatorial reflecting telescope of amateur style. His observing setup consists of the following, he added: a Newtonian Telescope 275mm f/5,3 with a QHY5III462C camera, plus a Televue Powermate 5x (f/26,5) eyepiece and an IRUV cut filter. His camera was filming when he noticed a quick flash of light on the planet. His observing setup consists of the following, he added: a Newtonian Telescope 275mm f/5,3 with a QHY5III462C camera, plus a Televue Powermate 5x (f/26,5) eyepiece and an IRUV cut filter. NATIONAL GEOGRAPHIC NG1 14MM NEWTONIAN TELESCOPE W/PAN HANDLE *DISTRESSED PKG* $89.99. With the help of his telescope, a Brazilian amateur astronomer detected an impact event on Jupiter and captured it on video. Celestron - SkyWatcher Compatible 12v 5 Amp Mains Power Supply. SKU: 6463050 . Pereira menggunakan teleskop Newtonian 275mm f/5.3 dengan kamera QHY5III462C, ditambah lensa okuler Televue Powermate 5x (f/265) dan filter IRUV. Focal Ratio: f/4.5. The reducer is specifically designed for deep-space widefield astro photography with a focal length of 275mm and a focal ratio of f/4.5. Perfect field correction due to fully coated meniscus lens at the front side - no coma corrector necessary. 5 Best Dobsonian Telescopes On The Market (Multiple Price Ranges) 5 Best Schmidt Cassegrain Telescopes (Multiple Budgets) 5 Best Portable Telescopes For Travel (Great For Taking On The Road With You) About Fern. The white OTA comes with a 2" Crayford-style focuser and is ready to be attached to your favorite equatorial mount with the . Steve Scopes: Explore . This project started on November 19th, 2019 when I decided to assemble my own Newtonian. All these images were taken with a Tele Vue-60. It has a wide field of view because of the small focal ratio of F/5.3 with a focal length of 1000mm. The Kugelblitz is a handmade Newtonian reflector telescope. With an 80 mm (3.15-inch) aperture triplet objective featuring FPL-53 extra-low dispersion glass, views come through true to color and exhibit tack-sharp . $90 . This 10-inch Dobsonian telescope is specially designed to provide you with the most beautiful view. The best place for a wide range of Astronomical Telescopes, Binoculars, Spotting Scopes & Accessories all at internet prices. . Wildlife photographer Steve Perry gets his hands on the new Nikon Z 800mm f/6.3 VR S lens . Add to Wish List . The 6-inch and 8-inch astrographs with f/2.8 and f/3.2 are about three times faster than a normal f/5 Newtonian telescope. The FMA230 can solely function as a lens to observe the ground scenery or stars in the sky, or as a telescope for direct-focus photography. I will assume you want more than the bare minimum and will continue this guide refering to the 6" 150mm Newtonian as your ideal choice. 275mm: Weight. 2" Dual-Speed (11:1) Crayford focuser provides precise fine focus adjustments. With classic Newtonian optics, this scope is easy to use and comes ready to go out of the box. Model: STKP14000400 . 99. These cases are made to the highest standard and provides . Andromeda is the closest galaxy to us, the twin of . . $559.95. This affordable 250mm (approx. $64.99 $ 64. Aperture: 50mm. Report Save. 210mm is 50x 4.3mm. The Advanced VX 8" Newtonian telescope is an excellent entry- to mid-level setup that can grow with you. I also have an EQ6-R . [Jose Luis Pereira :Sao Caetano do Sul/Sao Paulo/Brasil] ALPO-Japan Latest Saturn Section: 2022/04/20; The ED80T 80 mm (3.15-inch) aperture, CF Triplet Apochromatic Refractor Telescope by Orion: Orion is proud to announce an exciting addition to our already prestigious line of ED refractors, the 80 mm apochromatic triplet Orion ED80T CF. Suppose you have a telescope with a 95 cm focal length objective and a 1.25 cm focal length eyepiece. The "Imaging System" scopes come with additional features to make imaging easier and more flexible without any compromise to visual . Hence a full-frame DSLR will field 360 degrees. The time-proven and much loved RedCat 51 by William Optics has a new big brother - the RedCat 71.The same Petzval design with corresponding high-quality optics using FPL53 and FPL51 optics.With its 71mm aperture, the new "Cat" is a lot more powerful than the RedCat 51.The result is a pure-colour, corrected image field with a diameter of over 45 millimetres - ideal even for full-frame . 1012.6326g: Color: Black: Working temperature range-Power Supply Unit: No: Filled with Large 190mm (7.5") Maksutov-Newtonian optics deliver optically flat image, fast f/5.3 focal ratio. Key: Lens is 4.3mm - 210mm --- i.e. A telescope with a 6" (150mm) mirror would be all the better! f/4.6with the reducer. The adoption of the Dobsonian mount for the Newtonian telescope in the 1970s allowed for larger mirrors on a simple, lightweight mount. Canon EF 24-105mm F/4L USM. It is a 275mm reflector telescope, seen in the image below: Amateurs Spot New Impact Flash at Jupiter . When used with the supplied with 4-element 0.84x reducer/corrector the FMA230 is a highly corrected F4.6 wide field astrograph that provides sharp high contrast images using a DSLR or mirrorless camera or an astronomy optimised imaging camera. Store your entire telescope kitoptical tube, mount, and tripodin one protected, portable, grab-and-go case. Aperture50mm. Ritchey Chretien Heaters Heaters for Secondary Mirrors and Primary Mirrors on RC telescopes. (3") Tabletop Telescope - 21024. Parabolic Primary Mirror. ESA Operations tweeted an image focus on the impact flash, taken from Pereira's gallery. . Objective lensTriplet air-spaced APO with two ED glasses. Learn More. In the telescope, you will only see the bright core surrounded by gas. Easy adaption of your camera to the focuser . 4.3 out of 5 stars 910. Canon EF 50mm F/1.8 STM. 4.4 out of 5 stars 235. 61EDPH II uses the same smooth and solid F4.5 full-frame focal reducer to match their lens. Astro Fi 130mm Newtonian Telescope. . $149.95. He also said that he utilized a Newtonian Telescope 275mm f/5,3 with a QHY5III462C camera and a Televue Powermate 5x (f/26,5) eyepiece and an IRUV cut filter for sky gazing. The four-element reducer is a 0.84optical device which can change the the FMA230 into a 50mm-aperture . Sturdy 2" dual-speed low-profile Crayford focuser permits ultra-fine focus with 11:1 ratio. Here is a list of the camera lenses I have used for astrophotography, whether it was shooting a deep-sky object, or a wide-angle view of the Milky Way. The Newtonian optical design is excellent for visual observing and offers you the largest aperture for the price. 10 months after I can say the project is ready for clear skies. The full zoom on the Sony lens 55-210mm got as close as around 70mm on the Canon. Of course, I'm talking about the size like a portion of the sky, not the actual real size. Finder Heaters . Nevada PSW-30 25-30 Amp Observatory Power Supply for Telescopes. The lightweight and compact FMA230 is a new sibling from the Askar FMA- family, it will definitely bring your observing and imaging experience to a whole new level! User rating, 4.7 out of 5 stars with 24 reviews. Explore Scientific165mm f/7 FPL-53 Carbon Fiber APO Triplet Refractor With 3" Hex Focuser. Telescope features slippage-free primary mirror and meniscus lens supports. Page 1 of 2 - 5" Refractor or 8" Newtonian for Lunar/Planetary Observing - posted in General Observing and Astronomy: I am still on the fence in choosing my next smaller telescope for observing the Moon and planets from my home with NELM 5 and Bortle 5 skies. Aperture 190 mm - focal length 1000 mm - focal ratio f/5.3. Canon EF 300mm F/4L USM. Weight: 4lbs. X-Wedge for LX200 and LX600 Telescopes (New Up-dated) NP101 4 f/5.4 Refractor Telescope (Ivory tube) with 10:1 Dual Speed Pinion Assembly Focuser. NEW: Elements ThermoTorch 5. Faster focal-ratio (smaller f/#) mirrors having a shorter focal length for a given mirror diameter were explored to prevent the telescope tube from becoming too long. The dimensions are 505mm in length, 340mm in width and 275mm in depth. The bags are to suit 250mm f/5 newtonian. Rokinon 14mm F/2.8. [Jose Luis Pereira :Sao Caetano do Sul/Sao Paulo/Brasil] ALPO-Japan Latest Saturn Section: 2022/04/20; The Askar FMA230 is a highly versatile ED triplet telescope and camera lens. Steve King: Light Pollution (Bortle 5) Telescope + Mount + Guiding: W.O. buy DETAILS. The Radian 61mm is a popular small quadruplet refractor with a focal length of 275mm. The SharpStar 61EDPH II F5.5 refractor features almost the same aperture, focal length, appearance, and size as the original model. Perfect field correction due to fully coated meniscus lens at the front side - no coma corrector necessary. This rugged, 3-in-1 device features a true tactical 3-mode flashlight, a hand warmer, and a portable power bank for recharging your personal electronics on the go. The Sky-Watcher # 10205 Maksutov Newtonian is a dream telescope for astrophotography with excellent field correction. So I'm looking at adding a second telescope to my arsenal. Universal 10 Amp 12 Volt Mains Telescope Power Supply. United States USD - VAT Excluded. High quality made padded case for a 250mm newtonian. Radian 61mm Refractor. . There is an optional dedicated 0.8x focal Reducer that brings the scope to a very fast focal ratio of f/4.5 and an effective focal length of 275mm with . Page 197D69 Optical model of a Galilean telescope 1752 . Seagate - Expansion 14TB External USB 3.0 Hard Drive with Rescue Data Recovery Services - Black. CELESTRON 22106 NATIONAL PARKS FOUNDATION EXPLORASCOPE 114AZ. If you are looking for a telescope that does a great job of imaging but doesn't come with the cost of a Ritchey Chretien, check out the TPO Imaging Newtonian line of telescopes! Solid stainless steel tripod with thick locking rotation makes the expansion point of the tripod more stable. Based near So Paulo, the Brazilian astronomy enthusiast sets up his Newtonian 275mm f/5.3 telescope and a QHY5III462C camera to capture images of Jupiter and other planets. $11,999.99. Postando apenas para mostrar um interessante e diferente evento, o trnsito das sombras dos satlites Callisto e Ganymedes ao lado da GRS. Buy a print License an image. . The lightweight and compact FMA230 is a new sibling from the Askar FMA- family, it will definitely bring your observing and imaging experience to a whole new level! It is good to go straight out of the box and can support a full frame sensor if you're using one that large. $59.87 shipping. like a Newtonian, so just like in a Newtonian that adds coma as an aberration. Delta Optical Titanium 1-5.8x24. . . Larger 64mm secondary mirror increases field illumination for optimal use with larger CCDs. During the night of May 15th 2022, I went to the SEASE event for the total lunar eclipse at the CCTECA Planetarium Galileu Galilei, in Aracaju - SE, Brazil.I brought with me my homemade 210mm f/6.62 Newtonian Dobsonian telescope and some equipments. Celestron, Skywatcher, Baader [5] . Fast f/3.9 focal ratio provides swift wide-field imaging performance. His YouTube video wall features planetary images made through a Newtonian (275mm f/5.3 . Aperture: 61mm. Karena, saya sudah mencari catatan peristiwa seperti ini selama bertahun-tahun," jelas dia. Free shipping. Easy adaption of your camera to the focuser . The Sky-Watcher # 10205 Maksutov Newtonian is a dream telescope for astrophotography with excellent field correction. This affordable 10" astrograph is ideal for capturing stunning deep-sky astrophotos. Canon FX 50 (50 times zoom) No zoom .. Focal Length 32.5mm Lens 4.3 to 210mm Full zoom . On the basis of the first-generation, the 61EDPH II choose to optimize it on the core objective lens. To have the best start in amateur astronomy you'll need one with a parabolic mirror AT LEAST 5" or 130mm in diameter. It features a parabolic primary mirror that is center-spotted for easier collimation. This means you can take astronomical photos much quicker, and minimise tracking errors. In this book, authored by a physicist and history scholar, Galileo's life and work are described against a backdrop of the prior scientific state of the art in his various fields of achievement. They make a great 190mm Maksutov Newtonian telescope. Dobs and Newtonian telescopes. All Reflecting Telescopes (57) Newtonian Telescopes (49) Catadioptric Telescopes (83) All Catadioptric Telescopes (83) Maksutov Cassegrain Telescopes (21) . 1 x Equatorial Tripod. NEW Up-Dated NP127is Imaging System 5" f/5.2, 4-Element APO Refractor Telescope Optical Tube Assembly, Ivory, New 10:1 focuser pinion assembly mad; Posted by . Tele Vue-NP127is (5-inch, f/5.2, flat-field) is the ultimate incarnation of the Nagler-Petzval design (4-element/2-group) which continues our 40-year heritage of making exemplary multi-purpose refractors. Focal length275mm. 4.7 (24 Reviews) 2 Answered Questions; Highly rated by customers for: Backup, Size, Speed + 2 images. This was with the Radian Raptor @ 275mm with a slight crop. . . Canon EF 17-40mm F/4L USM. 3. Enhanced reflectivity aluminum coatings on primary and secondary mirror provide 94% reflectivity. Aperture 190 mm - focal length 1000 mm - focal ratio f/5.3. You should just fine-tune the helical focuser to perfectly focus without adding extra optical devices. 340mm in width and 275mm in depth. Parts of a 23cm (8inch) Newtonian equatorial reflecting telescope of amateur style. Distance from the secondary to the focal plane: 275mm; Visual secondary mirror dimensions: 60x80mm; AP secondary mirror . 61EDPH II adopts the same f/4.5 full-frame reducer and offers equally brilliant images. This 6" f/5 Newtonian optical tube assembly will produce a wide field view for imaging or for visual observations in deep space. With a focal length of just 275mm, you have an ultra-compact telescope for extensive wide-field images: objects such as the Veil . Share. Back to Search Results. APM has a nice custom 275mm Mak-Cass from Intes Micro for sale right now at 17.000 Refractors: Antares 105mm f/15 (modified), Bresser 102mm f/13.2, Celestron 150mm f/8 (modified), Homemade 70mm f/10 (LZOS K8/F8 doublet), . . . It features a primary parabolic mirror that is precisely placed to eliminate any spherical aberration in the images. The astrologer dated the video "2021/09/13 23:39:30 UT." He also said the equipment he used for sky watching is a Newtonian Telescope 275mm f/5,3 with a QHY5III462C camera, plus a Televue Powermate 5x (f/26,5) eyepiece and an IRUV cut filter. Star71-ii + iOptron CEM40 EC + Orion Magnificent Mini AutoGuider . 5 Best Telescopes For Viewing Planets. Falke TAC Series 8.5-25x50 SFP. Newtonian Telescope 275mm f/5,3 + NEPTUNE-CII + Televue Powermate 5x (f/26,5) + UVIR cut filter. comet photos ideally need a 200-500mm lens, preferably with aperture f/3.5-5.6, but will need to be piggy-back mounted on a telescope which is guided on the comet for good results as exposures at 400ASA need to be 15sec - 2min on digital cameras, to get image of the fainter tail, it is important to have a dark sky away from light pollution otherwise the whole image will be light & obscure the . My current decision now is between a premium 5 f/6 APO refractor or a 8 . 1 x Eyepiece group. Launch teams at Kennedy Space Center have finished assembling the four ogive protective fairings for the Orion's LAS (launch Light on at . Fits ODs 260 to 275mm; EOS 60Da DSLR Astrophotography Camera - Body Only . (4.5") Newtonian OTA, Altazimuth/German Equatorial Dual "Cube" Mount, #8402 GoToNova, Internal GPS, & am . The best two Newtonian telescopes I would recommend are Celestron ExploraScope 22103 114AZ Reflector Telescope and Orion Premium 190mm f/5.3 Mak-Newt Astrograph Telescope. $229.99. Which is good and which to choose is what many people ask before they buy. Features a diagonal viewer, camera mount, tin of accessories, stand, spring and 3 circular brackets. In addition, the reducer is rotatable for composing a shot. GSO 6" F/8 Newtonian reflector telescope with a 1.25" Crayford focuser, visually optimized. The Moon's FOV on the Canon T3i with that telescope is almost . The focuser is fully rotatable by 360 degrees for ideal framing of targets on the camera sensor. The parabolic primary mirror minimizes spherical aberration to produce a sharper image near the edge of the field of view. Esta foi a pior condio de seeing nesta semana com o planeta bem baixo, apenas 39 de altitude. Can do 3 minutes with a very small refractor (60mm diameter, 275mm FL) they said. 543.2003g: Color: Black: Working temperature range-20 / +80 C: Power Supply Unit: No: Newtonian equatorial reflector telescope. R200SS 8" (203.2mm) Newtonian Reflector Telescope with Sphinx Mount, 800mm Focal Length, f/4.0 Focal Ratio, 816x Light Gathering Power; . Telescope 130EQ Newtonian Reflector Telescopes for Adults, Professional Telescopes for Adults Astronomy, Comes with 1.5X Barlow Lens Smartphone Adapter & 13% T Moon Filter. Buy a print License an image. Focal Length 210mm (this is at the 50 times zoom). Astro Fi 130mm Newtonian Telescope. In addition, the 360-degree rotator allows you to easily rotate the camera to achieve the best image framing. $559.95. Ritchey-Chrtien full Optical Tube Assemblies (OTA): The R-C Cassegrain has the widest diffraction-limited field of any 2-mirror-only optical design. Rokinon 135mm F/2.0. Celestron AstroMaster 76AZ Newtonian . level 1 . The 61EDPH II is equipped with a medium format 2.5" dual-speed rack-and-pinion precision focuser. Back to Search Results. Currently use an Orion 8" Newtonian, and want to try out a bit of an upgrade in the form of an apochromatic. . Fits ODs 260 to 275mm; Posted by Unknown at 4:57 PM No . . . It is 10x bigger than our Moon. M31 - Andromeda Galaxy. Also, it comes with a secondary mirror that minimizes light loss and diffraction spikes. Hope this helps. Focal ratiof/5.5. Tele Vue TV-60 is a 60mm, f/6 APO with 4.3 field of view (32mm Plssl). Image with a DSLR or small webcam all the way up to large sensor . or Best Offer. The first one offers high-quality fully coated optics and pretty powerful magnifying features that will allow you to observe tiniest details in the night sky. Apochromatic Telescope Suggestions. "Bagi saya (rekaman cahaya di Planet Jupiter) itu adalah momen emosi yang luar biasa. The 2.3" reducer's drawtube has a female M631 thread for the focuser of objective lens, the other end supplied external male M480.75 thread adapter for your camera to ensure the 55mm back focus requirement is satisfied. Here are five scopes ordered by what's in stock: 1. The dedicated 2.3" f/4.5 reducer for 61EDPH II has M631 thread at one end(for connection to the focuser) and M480.75 at the other. f(o) = 95 cm f(e) = 1.25 cm Find the distance in centimeters between the objective and eyepiece lenses in the telescope needed to produce a final image very far from the observer, where vision is most relaxed. Just 10-inches long without diagonal. lv ntur nd th nfnt but w r urrundd b. Newtonian Telescope 275mm f/5.3 + NEPTUNE-CII + Barlow Siebert 3,5x + IRUV Cut filter. Newtonian equatorial reflector telescope. Suitable model: 61EDPH Reducing focal ratio: F4.5 Image circle: 44mm The lens number: Triplet