Get the best deals for astro physics telescope at eBay.com. Before you even point your telescope at the sun, you need to attach a solar filterbased on your telescope's size. 254mm F14.5 Maksutov-Cassegrain (254F145MC), 130mm f6.3 StarFire GTX "Gran Turismo" with 3.5" Focuser (130GTX). Astro-Physics (1) Astro-Tech (10) Celestron (14) . Limited 90-day warranty. Celestron NexStar 4SE: was $679.99, now $543.99 at Best Buy and $494.01 at Amazon (low stock) Save more than 20% on this excellent beginner-friendly scope. The EdgeHD is a Schmidt-Cassegrain that has been optimized for astro-imaging. It also includes a rod pocket and five metal grommets. Over the years, we have maintained a notification list so that we can notify prospective customers when the scope is available to order. When you see a telescope with "OTA" or "OTA only" in its description, that means that the RCs do of course havetheir downsides. For those looking at buying a Mak-Cass telescope, they are often compared to SCTs which are circle large enough for your camera's sensor (or attainable witha reducer)-The telescope weighsless than You can read more (and watch a helpful video) on how a telescope works here. telescope on its own. }. No rainchecks will be issued for items out of stock at OPTcorp.com to match a competitor's price. USED 15" Ribbed Mounting Plate (900RP) - Like New. The original Astro-Physics case for the scope is included. Free shipping. The most common used Schmidt-Cassegrain telescope has an aperture of 8 - big enough to delve into deep space but portable enough for most adults to set up and use. Want to save some money on your next telescope or telescope accessory purchase? Note that the optional covers are attached to the components. Telescopes. As a result, you can pick up mint reflectors, refractors, used astrophotography equipment, filters, and more for significant savings, many of which are Open Box deals (packages that were opened but never used). It has some wear on the outside, but the interior foam is brand new having just been replaced. Used Schmidt-Cassegrain Telescopes: A popular used telescope is the Schmidt-Cassegrain, or SCT. For basic astronomy, a good starting point for a beginner would be a telescope with a focal length somewhere in the range of 500 to 1000 millimeters. Last but not least, Newtonians are large and heavy telescopes and require anadequately Generally speaking, telescopes with larger apertures than others will have better resolution. The 105 Traveler is an awesome performer both at night and during the daytime since it is capable of operating at magnifications as low as 12x or as high as 400x. Looking for a more in-depth comparison of telescopes? "text": "We sell much more than just used telescopes. in the view or image will be, with the eyepiece or the camera being the other half. Welcome to the website of Baader Planetarium, View as 3.5 " I.D. Requires 2.5" DoveLoc End Cap that comes with 92mm F6.65 Stowaway or EC2725 for Traveler. Captured by JWST, the images show incredible details of the planet and its . (. InternetSales@optcorp.com. EarthSky.orgfor reference. Telescopes already have an advantage over other used products like automobiles, which naturally depreciate over time due to wear and tear and ample opportunity for abuse. Like in a camera lens, focal length is the measurement of how far the light travels once it enters the main These For Sale. List your surplus astro gear or related services today! A used SCT on a computerized alt-azimuth mount will find and track hundreds of objects, making astronomy a breeze, even for beginners. For all of the great thingsthey have going for them, quality refractors like apochromatic mind a heavy telescope, a Dobsonian gets our first pick. Think about portability if you like the idea of traveling with your used telescope. The Mach1GTO is compact, light-weight and portable. 25 Manitou Dr, Unit 3D Kitchener, Ontario 1-877-345-5757 or local 519-745-5757. This rare 6" f/8 Astro-Physics telescope is from the original NASA series, as discussed by Thomas Beck on the TMB Optical site. For example, Skies Unlimited has a rare 20-inch f/4.3 Starmaster with Zambuto Mirror. Using first-of-their-kind observations from the James Webb Space Telescope, researchers detected a unique galaxy (inset) highly compact but with star formation still at a . 800-483-6287 The dual-speed feature is particularly advantageous for critically focusing this fast focal ratio. "@type": "Answer", finder scope, the object should be readily visible in the main telescope. Of course, the used item will still operate or function as it should! Less than + - 0.006% focus variation from 706nm to 400nm (red to violet). *FREE* shipping on qualifying offers. Car & Truck Safety & Security Accessories, Sky Atlas 2000.0 2ed Second Deluxe Edition by Roger W. 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Protective packaging will be supplied to ensure safe shipment. We do not price match competitors if they are out of stock. All of the original accessories, including software (if applicable), instruction manuals and quick-start guides would be included. Focuser with rotating collar with "captain's wheel", rack and pinion, FeatherTouch Micro 9:1 dual-speed reduction, 4.5" travel; 7.3" backfocus, 2.7", 2" and 1.25" adapters. stars appear elongated as you look farther away from the center. 155 mm (6.1") O.D. Astro-Physics Covers for AP130GTX Tube and 3.5" Focuser. If the names of these telescopes sound foreign to you, SKU : AP-1100GTO. At the heart of a provocative narrative that stretches from Renaissance Italy to the moons of Jupiter is the father of modern science: Galileo Galilei. This Astro-Physics Starfire Refractor model can be used photographically with a 35mm (or equivalent format) camera at prime focus or at a fast ~ f5.3 with AP's optional flat-field telecompressor. For sale: Astro-Physics 2.nch Telecompressor- CCDT67, a focal reducer to alter the focal length to about 0.67 of its original value. Needs QRBASE, QRBASES, QRBASED or QRBASEM (S1060QRM), Mark V Binocular Viewer from Baader Planetarium (BPMARKVS), Kendrick Premiere 5" Heater for our 130 StarFires and similar scopes (KDR005), DigiFire FX-PRO Temperature Sensing Controller (KDRFX-PRO), Baader Planetarium Safety Cool Ceramic Herschel Prism, Photographic System - for Refractors only (BPHERP), 130GTX and 130EDFGT Tube Cover for Focuser End of the Tube (T13012), 130GTX and 130EDFGT Focuser Cover, Felted (T13014F-B), 254mm F14.5 Maksutov-Cassegrain (254F145MC), Mach2GTO German Equatorial Mount (MACH2GTO), 1100GTO German Equatorial Mount. check out our bestselling visual telescopes, Fast focal ratio of around f/7 or lower(or attainable with a reducer), Long focal length, ideally 2000mm or longer, The largest aperture telescope you can afford, ideally 7" or larger, Click here to shop dedicated solar telescopes, Refractor, Tabletop Dobsonian, or Binoculars, Small Refractor, Tabletop Dobsonian, or Binoculars. I was told that the scope is expected to ship early August. $57.00. A general rule of thumb is that the highest useful Fully multi-coated 152mm doublet achromatic lens in a fully collimatable lens cell, focal length 900mm (F5.9). For that reason, a Dobsonian telescope willusuallyoutperform a refractor of the same price range visually, and a Take a look at our selection of Used Telescopes, Used Telescope Cameras, Used Telescope Accessories and more! Sell used Meade telescopes, used Celestron telescopes, used telescope mounts, astrophotography, ATM parts, barlows, binoculars, binoviewers, cats and casses, diagonals, eyepieces, filters, finderscopes, focusers, mounts and tripods, observatories, refractors, reflectors, solar filters, telescopes for kids, antique telescopes, used spotting scopes, childrens telescopes, toddler telescopes, kids outdoor telescopes, and more! Cedarburg, WI. Unless we state otherwise, the original accessories that came with the product when new would be included. "mainEntity": [{ Oceanside Photo & Telescope wants our customers to shop with confidence knowing that you will always get the best deal available. A used product with a Fair rating will have multiple signs of wear that can include scratches, dings and smudges. Explore Scientific NEAF Sale; IOptron Spring Sale; Meade LX200 Sale! Telephone (02) 9541 1676 or email. Astro-Physics telescopes are world-renowned for sharp, high-contrast image quality and mechanical construction. General Information Brand Pyramex Part Number SB1810R10 Product Type Safety Glasses Packaging Bulk Country of Origin Taiwan UPC 814992006489 California Residents Proposition 65 Warning Physical Characteristics Length 150 to 163 mm Width 142 mm Weight 0.05 kg 0.11 lb Color Black/Clear Material Polycarbonate/TPE/Nylon De Why an 1100GTO? Celestron CGEM II/C11 OPTICAL TUBE ASSEMBLY/Many accessories sold. Finder or Guidescope Magnification: 10X. Shop for a smaller used SCT if portability is super important to you or if you plan to use it as much for daytime as you will for nighttime observations. The MarketWatch News Department was not involved in the creation of this content. Copyright 2023 Astronomy Technology Today. It's real, and it's fantastic. We are an independent community of astronomy and astrophotography enthusiasts, buyers, sellers, and proprietors. Long-time astronomers will recall that we offered f5 and f7 Stowaway refractors from 1999-2002 that are cherished today for their portability and performance. Two lenses were offered: A 6" f/11 magnesium fluoride coated oil triplet for $1800, and an 8" f/11 for $3600, both in cell. Used. focal reducers add a significant extra cost to SCTs, though, and will need to be paired with an equatorial mount 48 Contiguous States: Free ground shipping for all shipments over $100 unless otherwise indicated. Used telescopes and accessories with a Good rating come with a 90-Day High Point Warranty. Used telescopes and accessories with a Fair rating come with a 90-Day High Point Warranty. "acceptedAnswer": { Our guide to the best telescope mounts you can get for deep sky astrophotography. ABOUTSince 2017, TelescopeTrader.com makes it easy to buy, sell, and trade your surplus astronomy gear. Our non-commissioned Gear Experts are here to help you find the right telescope that lines up with your goals and ensure you have the best experience possible under the night sky! "@type": "Answer", PRICE DROP: TMB 130mm F6 CNC LW Triplet APO OTA in Scopeguard Case - NEAF Saturday A.M. PICKUP ONLY, Stellarvue SFF3-25-42 flattener for $240 shipped, CFF 160/F6.5 Apochromatic Refractor PENDING, Celestron C6-R 150mm f/8 1200mm Doublet Lens in Cell | Model 21019, Askar ACL200 Gen. 2 - 200 mm f/4 APO With autofocuser, Astro-Physics-92mm F6.65 Stowaway (92F665) -------Offer Pending---------, Meade 5000 102mm f/7 triplet w/case, rings & dovetail, NEAF - Used Like-New SkyWatcher 120ED Reducer Corrector - 0.85x, 'Photocopier' Refractor 5 inch f/5 - FREE! You will find a description of each condition below, or, if you prefer, you can download the High Point Scientific Used Condition Ratings and read them at your leisure. 13 Item (s) Show. Is there much technical and performance difference, besides weight capacity, in these two mounts? Optical tube with covers for airline travel is 21.0 (533 mm); focuser with cover and adapters is 11.0" (280 mm). The book self-styles itself as the first modern book in lunar imaging, allowing people who enjoy playing with astronomy gear the chance to try out their stuff on an easy and bright target. imaging:- Long focal length, ideally 2000mm or longer- The largest aperture telescope you can afford, ideally 7" or larger- Preferably a SCT one of the most affordable ways to get a large aperture telescope at a reasonable price. Basically that means you are getting the Go To structure and accessories for next to nothing!. on a limited budget under $250, check out our bestselling visual telescopes. You can begin 22461 Qty. What Is the Hubble Space Telescope? Finally, we straight-up buy used telescopes, used astrophotography cameras and higher end used telescope accessories! for collimation tools. 2023 OPT Telescopes. SCTs are also arguably the most versatile telescope for sale today. You can, however, locate the approximate location of the Apollo landing sites withmost Often factory refurbished telescopes or cameras come with the full manufacturer's warranty, but not always. The three main types of telescopes for sale are: - Refractors: use lenses to focus incoming light- Reflectors: use mirrors to focus incoming light- PRE-ORDER. Many retailers have trade in programs that allow people to trade in equipment for something new. We are here to help! Used Telescope Mounts: Used telescope mounts are super popular and fly out the door almost the minute we post them! Thanks for looking, Jim. A beginner telescope may range from $150 to $400; mid-level telescopes may cost anywhere between $400 and $1,000; and large telescope systems may cost up to several thousand dollars. Used with Good Rating: If a used telescope or other used item has a Good rating, it will have visible signs of wear that may include minor scratches, smudges and dings. 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