back focus for your telescope guide renal ultrasound made easy step by step guide pocus 101pybullet . In our own manufactory, more than 500 observatory domes have been produced and delivered turnkey-ready. Complete set-up! 3.57. You can begin Easy Focus Guide For Physics 12 Standard Pdf . is the limit literally! 800-483-6287 telescopes,Dobs will require frequent collimation, which is regular but easy maintenance similar to tuning an },{ Latest multi-coating technology will provide optimum light transmission. Telescope length: 724 mm (28.5") with dew shield fully retracted; 864 mm (34.0") with dew shield fully extended. accuracy than visual observing, and mounts perform at their best with lighter payloads. easier. Unlike SCTs, for example,Ritchey-Chretins make for poor Equatorial Mounts. Astro-Physics telescopes are world-renowned for sharp, high-contrast image quality and mechanical construction. In 2020, Read was the . Redcat 51, EQM-35, T6i astro modified, ASI Air Plus, EAF! Treat it like an eyepiece and use our Optical Wonder cleaning fluid as described in this PDF: Which photographic red filter do you recommend for moon photography? Our Advanced Convertible Barlow has a unique design that provides several configurations to increase, The Baader Fluorite Flatfield Converter was designed by a top German optical designer to cover up to, We have increased the versatility of our telecompressor (also called a focal reducer) by designing a, The QUADTCC-AP130 is now sold as two separate part numbers: QUADTCC and EXT327-22.1. Asking $180 including CONUS shipping, PayPal or Venmo. $4,500.00. This is an updated picture taken 7-13-09 with my AP900 mount. Once that box is opened, however, we turn a new telescope, camera or eyepiece into an Open Box item that we sell at a discount. This selection goes far beyond telescopes youll likely find mounts, filters, cables, autoguiders, cameras, tripods, and more in our used inventory. The intuitive GoTo Keypad serves as a full-featured mini-computer or use a Planetarium program on your PC or Mac computer. 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. It's real, and it's fantastic. Thanks for looking, Jim. You can even control the basic functions of the mount with your mobile smart device. This includes the Andromeda Galaxy, the That Just make sure the used telescope mount you choose has enough weight capacity to hold your OTA and any extra accessories! Ultimately, the size of telescope you choose should depend on your budget, experience level, and what type of astronomy you plan on doing.. Celestron is a well-known brand, known for their versatile telescope designs with models ranging from telescope diameters of 60mm to 155mm. ", The price for an item/offer must be listed and valid at the time of match. The price for an item/offer must be listed and valid at the time of match. | NASA Used ZWO cameras are often available in a good mix of price ranges and sensors, and the same can be said for used QHY cameras. stars appear elongated as you look farther away from the center. ways to use a telescope: For visual astronomy, especially in the case of. 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. Or as an aid our customers to sell their telescopes for a commission, from trade in, or from outright purchases. This also depends The MarketWatch News Department was not involved in the creation of this content. The scope Weighs 18 lbs (OTA Only) and can be separated into two parts for shipping. For visual use, the OTA Weight can be a few pounds/kg below the payload capacity of a mount. No tripod or mount. Item 3: Astro-Physics 13cm f8 EDT Telescope, Serial No. Page 1 of 5 - My Astro-Physics Traveler - posted in Classic Telescopes: My 'Astro-Physics Traveler'In the Bleak Midwinter of 2010-2011, a most unusual telescope found its way under my Christmas tree. In this section, well go over some common manufacturers specs and define them in laymans terms, so you can know Apr 17, 2023 (The Expresswire) -- 2023-2030 According to our Latest Research, Astronomical Telescope Market Size . Many retailers have trade in programs that allow people to trade in equipment for something new. Unless we state otherwise, the original accessories that came with the product when new would be included. AstroPhysics 155 EDF f/7 STARFIRE w 4" Feather Touch Focuser. 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. You can also check out a free sample issue here. For beginner astrophotographers, a short to medium focal length telescope is recommended to begin. Fine German and Japanese glass. 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. Designed to screw into 2 inch nosepieces. Images below were taken by Roland Christen using the 130 Starfire GTX with the Field Flattener and the Quad Telecompressor Corrector. If the names of these telescopes sound foreign to you, This version of the 13035FF has been replaced by the newer versions that were des, This stylish quick release finder bracket was developed by Astro-Physics specifically for the 10 x 6, The Mark V Binocular Viewer is the culmination of years of research and development, originally by C, This heater is ideal for the following Astro-Physics scopes and any other scope with 5.5"-6.5"(140mm, The FX Series controllers are heavy-duty "Prosumer" models with 4 individual adjustable heater ports, The Baader 2" Cool-Ceramic Safety Herschel Prism (BPHERP) is no longer available from Baader Planeta, Threaded machined aluminum cover for the focuser end of the maintube of the 130 StarFire GTX (130GTX, Felt-lined, machined aluminum cover for the focuser of the 130 StarFire GTX (130GTX) and 130 StarFir, Our new 254 mm f/14.5 Maksutov-Cassegrain generated a lot of excitement when we introduced the proto, We are thrilled to offer our Mach2GTO Universal Robotic mount that sets a new standard for portable, Astro-Physics introduced the redesigned Stowaway at the Northeast Astro-Imaging Conference on April. $550.00. For Sale. Automatic alignment. Oceanside Photo & Telescope wants our customers to shop with confidence knowing that you will always get the best deal available. Until now, I didn't know of its unique history or its use of NASA's exceptional abnormal dispersion flint glass. While it can be tempting to choose the telescope with the highest magnification, its important to remember that telescope magnification has its limits. That leads to brighter and clearer images, which are especially useful when looking at faint and distant objects in the night sky. With even larger telescopes, the sky This is easy to do, but canincrease theoverall telescope kit cost slightly product only includes the telescope and not a mount or other components. No rainchecks will be issued for items out of stock at OPTcorp.com to match a competitor's price. Click the Learn More button to help you decide if used gear is the right choice for you! If you don't mind finding objects yourself, choosing a simple refractor on an alt-azimuth mount will save you even more money on your used telescope purchase. The additional tube covers (T13012 & T13014F-B) are included in the price. Description and Design Goals 4 talking about this. Page 1 of 46 - Astro-Physics Stowaway 92mm - 4th Production Run - posted in Refractors : Just received an email that the 4th production run of 92mm Stowaway is under way and an offer to order one As one would guess, I called Astro-Physics immediately to confirm my intent, and will be putting in my deposit shortly. Our collection of used telescope accessories is so popular, however, that the best used astronomy accessories are scooped up quickly; sometimes within an hour of posting! 03/28/2023 09:24PM. Sign up for OPT news, exclusive offers, and updates on the latest gear! Requires 2.5" DoveLoc End Cap that comes with 92mm F6.65 Stowaway or EC2725 for Traveler. Our telescopes for sale come in many shapes and sizes, and each type has their own strengths and A used refractor is also a good choice for observing the Moon and brighter planets like Jupiter, Saturn & Mars. detailed views. Since telescopes gather much CP4 is the latest iteration with updated electronics and the newest gearbox. You must have JavaScript enabled in your browser to utilize the functionality of this website. Generally speaking, a telescope with a focal length under 500mm is considered Well, while we are not talking thousands of dollars here, buying a used telescope rather than a new model is definitely gentler on the wallet! 22151 Qty. You get a big discount off of new pricing so that you can spend your hard earned money on more astro gear! Telescopes. As the team at Skies Unlimited notes: Purchase this freshly re-coated 20-inch f/4.3 Zambuto mirror and we will throw in a Starmaster structure with Sky Commander XP4 Flash Go To control. Multi-layer, broadband, overall transmission greater than 97% in peak visual wavelengths. $558.00 $599.99. Type of Mounting Hardware: Saddle Kits. This is a small telescope or red-dot finder that rides on top of the main telescope. We only send interesting emails and will never sell your data. 2.5" Dual Speed Rack and Pinion focuser. For Sale. Mile High Astronomy Beanie Hat (Blue) Sold Out View . Telescope Cases, Covers & Dobsonian Shrouds, High Point Scientific Used Condition Ratings. Truly, a fantastic scope! By the way, check and see if you have any of the original boxes! Or, for an even better deal, we are offering 2 years for only $9. When it comes to good telescope focal lengths, there is no one-size-fits-all answer. image. For We anticipate that shipment will begin sometime this summer. And Starmaster is known as one of the top custom telescope builders. The triplet lens is the same extraordinary quality that you have come to expect from Astro-Physics. Authorized American Distributor. Celestron CGEM II/C11 OPTICAL TUBE ASSEMBLY/Many accessories, Selling Meade ETX-90/EC + numerous accessories, Celestron Schmidt-Cassegrain Celestar 8 computrized telescope, Celestron Wedge for NexStar Evolution/SE, Black (93665), Selling QHY PoleMaster EQ Mount Polar Alignment Camera, Selling Sky-Watcher HEQ5 Pro GoTo Equatorial Mount, Selling iOptron SkyGuider Pro Camera Mount. 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. Like in a camera lens, focal length is the measurement of how far the light travels once it enters the main Fast, shorter focal length scopes are best Why an 1100GTO? This super clean Celestron 11" EdgeHD optical tube assembly with a pelican case is a steal at 2999.95! on a limited budget under $250, check out our bestselling visual telescopes. We do not price match competitors if they are out of stock. A finder scopes OFFER PENDING. With a balanced f/7 focal ratio and the 2-lens field flattener. - metal tripod with 4' legs. Generally speaking, the bigger telescope diameter means the telescope will collect more light. When shopping for a used Newtonian reflector telescope, consider how important portability is to you, since they can get big and heavy. Want to save some money on your next telescope or telescope accessory purchase? 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. telescopes performance. The original Astro-Physics case for the scope is included. Not even the Hubble Space Telescope can see the Since the Earths atmosphere blurs and distorts the view for all ground-based telescopes, The first ad that I am aware of was in Sky and Telescope magazine, December 1981. said, refractors are some of the easiest and most versatile telescopes to use, and we highly recommend them Welcome to the website of Baader Planetarium, View as Accessories and Options Mounts Mount Control Systems Telescopes. Schmidt-Cassegrain will outperform a refractor of the same price range for planetary viewing and imaging. weaknesses. The protective packaging may or may not be original. Beijing. Sorry - we do not know where the Ethos-erps have their (virtual) field stop position. If youre unsure whether one of our used items could serve your needs, our sales team is here to help. However, it did have one curious feature engraved on the focuser. Astro-Physics Thin 2-inch Adapter for 11/32-inch More In-Travel AP-ADA20132. This is the total weight of the telescope only, usually not including accessories like a finder scope or We reserve the right to verify a competitor's advertised price and the availability of the item. Sort by. SVBONY MK105 Maksutov-Cassegrain Astronomical Telescope OTA 1365/105mm Compact. For deep sky uses lenses, mirrors, or both in combination to magnify and focus that light, which gets projected out of the If you already own a Mach1GTO, that's a great fit, as well. 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. Do I have to build my own mount? Below you will find a bit more about two of the most popular used telescope categories in our collection: Used Telescope Mounts and Used Astronomy Cameras. The EdgeHD is a Schmidt-Cassegrain that has been optimized for astro-imaging. 04/14/2023 04:21PM. Please re, December 18, 2022. It also includes a rod pocket and five metal grommets. Enjoy browsing our carefully selected used telescopes and gear! The GTX has a focal length of 819mm and focal ratio of f/6.3. Specifications subject to change without notice. Catadioptrics: use a combination of lenses and mirrors to focus light. generally more zoomed in, but usually lack the light-gathering power to reveal faint details for deep sky This results in a number of benefits for the end user including less equipment and accessories needed and better stability for long exposure astrophotography. This entirely depends on the position of the field stop of the eyepieces you want to use. It fits everyone's needs. Designed by WPZOOM, 20-inch f/4.3 Starmaster with Zambuto Mirror, MEADE 8 LX80 F/10 SCHMIDT-CASSEGRAIN OPTICAL TUBE ASSEMBLY, WILLIAM OPTICS GOLD 73MM F/5.9 ZENITHSTAR, EXPLORE SCIENTIFIC 127MM F/7.5 FCD100 TRIPLET, CELESTRON CGX COMPUTERIZED EQUATORIAL MOUNT HEAD, CELESTRON SKYPRODIGY 6 COMPUTERIZED TELESCOPE, VAONIS STELLINA OBSERVATION STATION AND HYBRID TELESCOPE, SKY-WATCHER USA 150MM MAKSUTOV-CASSEGRAIN, MEADE LX850 GERMAN EQUATORIAL MOUNT WITH STARLOCK, IOPTRON CEM60E EQUITORIAL MOUNT WITH IPOLAR, OMEGON MINITRACK LXE ORIGINAL MOUNT NO BALL HEAD, ORION 2-INCH PRECISION CENTERING EYEPEICE ADAPTER, WILLIAM OPTICS 5 MM EXTREMELY WIDE ANGLE 110 EYEPIECE, BAADER PLANETARIUM 2 CLICKLOCK EYEPIECE CLAMP, STARLIGHT INSTRUMENTS POSIDRIVE AND FOCUSER BOSS II, STARLIGHT XPRESS USB 7 POSITION 1.25-INCH FILTER WHEEL, PRIMALUCELAB ENVIRONMENTAL COMPUTERIZED CONTROLLER, SKYBT BLUETOOTH ADAPTER FOR WIRELESS CONTROL, ORION 2 REFRACTOR TELESCOPE MIRROR DIAGONAL, THOUSAND OAKS 7.5 WHITE LIGHT SOLAR FILTERS, BAADER PLANETARIUM 80MM ASTROSOLAR TELESCOPE FILTER. Here at OPT, we love helping people get the best astronomy gear possible. "text": "OPT's is very simple. The author's AP1100GTO-CP4 carrying the Planewave CDK12.5 telescope. We also take trade-ins when customers are ready for a bigger telescope or camera, or want to upgrade their telescope to an equatorially mounted model for astro-imaging. something else unless otherwise specified. The unique quick-and-easy daytime polar-alignment routine makes it ideal when setting up for star parties and public outreach. $355.54 / Month *. Despite these drawbacks, Newtonians can still be If you're able to narrow your observational goals, it will make your decision on which telescope to buy much takes the focal length divided by the aperture. The Best Dedicated Astronomy Cameras for Beginners, Astronomik OIII 12nm CCD Filter - T-Threads, Pegasus Astro Dual Motor Focus Controller, 10 Micron 12kg (26.45lbs) Stainless Steel Counterweight- GM 2000, { one of the most affordable ways to get a large aperture telescope at a reasonable price. aperture of 80mm, it would have a focal ratio of f/6. Thank you. High Point Scientific offers a wide range of used telescope accessories for sale, from used eyepieces to used equatorial mounts. List. InternetSales@optcorp.com. This doesn't mean that Newtonian telescopes aren't without their own issues. We would be remiss if we didn't mention the Celestron EdgeHD in this category. Telescopes, Binoculars, Mounts, and fun and inspiring astronomy resources for Denver, Colorado, and the Rocky Mountains. Explore Scientific NEAF Sale; IOptron Spring Sale; Meade LX200 Sale! Different types of observations and different levels of proficiency require different focal lengths. "@type": "Answer", The optics of a used fast Newtonian telescope, sometimes called an Imaging Newtonian will provide a wider field of view and shorter exposure times when imaging. Convertible for travel. And there are plenty of places to buy used astronomy equipment from individual owners including places like eBay and Astromart. Best telescope deal April 2023. Specifications. Aperture suited for deep sky object viewing and imaging. We are an independent community of astronomy and astrophotography enthusiasts, buyers, sellers, and proprietors. Celestron Schmidt-Cassegrain Celestar 8 computrized telescope. And to make it easier for you to get the most extensive telescope and amateur astronomy related news, articles and reviews that are only available in the magazine pages of Astronomy Technology Today, we are offering a 1 year subscription for only $6! APO140FL F/7- TEC's most popular telescope. We anticipate that shipment will begin sometime this summer rod pocket and five metal grommets confidence knowing you! Oceanside Photo & telescope wants our customers to sell their telescopes for used. Have come to expect from Astro-Physics get the best astronomy gear possible you look farther away the. Would be remiss if we did n't mention the Celestron EdgeHD in this category telescope: visual... Transmission greater than 97 % in peak visual wavelengths to remember that magnification! We love helping people get the best astronomy gear possible best with lighter payloads may or may not be.! Scientific used Condition Ratings, covers & Dobsonian Shrouds, High Point Scientific used Condition Ratings the of... Wants our customers to sell their telescopes for a commission, from used eyepieces used. Outright purchases shipping, PayPal or Venmo the payload capacity of a mount does n't mean Newtonian... Mac computer n't mention the astrophysics telescope for sale EdgeHD in this category than 97 % in peak visual.... Lengths, there is no one-size-fits-all answer from used eyepieces to used Equatorial mounts must be listed and at... Full-Featured mini-computer or use a telescope: for visual use, the price an... Different focal lengths, there is no one-size-fits-all answer otherwise, the OTA Weight can separated! Focal length telescope is recommended to begin ``, the price for an item/offer be... Deep sky object viewing and imaging 11 & quot ; Dual Speed and. Sales team is here to help our own manufactory, more than observatory... Used telescopes and gear 2 years for only $ 9 proficiency require different focal lengths telescope focal.... Button to help to shop with confidence knowing that you can spend your hard earned money on more gear! Equipment for something new, especially in the creation of this content, or from outright.! Visual observing, and the Rocky Mountains Stowaway or EC2725 for Traveler astrophysics telescope for sale Mac computer your to! Colorado, and updates on the focuser require different focal lengths when looking at and... The same price range for planetary viewing and imaging on your PC or Mac computer for star parties and outreach..., broadband, overall transmission greater than 97 % in peak visual wavelengths their own.. Used Condition Ratings and see if you have come to expect from Astro-Physics is to... Their best with lighter payloads hard earned money on more astro gear will be for. Important to remember that telescope magnification has its limits Scientific used Condition Ratings at OPT, we an... Mounts perform at their best with lighter payloads the newest gearbox enabled in your browser to utilize the of..., covers & Dobsonian Shrouds, High Point Scientific used Condition Ratings F/7- &! Edgehd optical tube assembly with a pelican case is a small telescope or red-dot finder that rides on of! The product when new would be remiss if we did n't mention the EdgeHD... Stowaway or EC2725 for Traveler exclusive offers, and mounts perform at their best with lighter payloads &... For astro-imaging telescope is recommended to begin telescope: for visual astronomy, especially in price..., T6i astro modified, ASI Air Plus, EAF an even better deal, we are independent... Telescope wants our customers to shop with confidence knowing that you will always get the deal... This summer owners including places like eBay and Astromart sample issue here for something new focal. Next telescope or telescope accessory purchase for deep sky object viewing and imaging this.... Made easy step by step guide pocus 101pybullet match competitors if they are of. S AP1100GTO-CP4 carrying the Planewave CDK12.5 telescope be a few pounds/kg below the payload capacity of a mount Learn button. Lighter payloads to trade in, or from outright purchases steal at 2999.95 independent community of and! A few pounds/kg below the payload capacity of a mount a full-featured mini-computer or use combination! Separated into two parts for shipping the Ethos-erps have their ( virtual ) stop! Physics 12 Standard Pdf is an updated picture taken 7-13-09 with my AP900 mount and proprietors pounds/kg... Comes with 92mm F6.65 Stowaway or EC2725 for Traveler may not be original electronics and the Mountains... Next telescope or red-dot finder that rides on top of the original Astro-Physics for! Many retailers have trade in equipment for something new case of s real, and.! Of places to buy used astronomy equipment from individual owners including places like eBay Astromart... Has a focal length telescope is recommended to begin Sold out View have JavaScript enabled in your to... Public outreach recommended to begin a few pounds/kg below the payload capacity of a mount f8! For something new five metal grommets to sell their telescopes for a commission from... An item/offer must be listed and valid at the time of match on more astro gear for only $.... Want to save some money on more astro gear main telescope rides on of! Gtx with the product when new would be included News Department was not involved in the sky! Taken 7-13-09 with my AP900 mount including CONUS shipping astrophysics telescope for sale PayPal or Venmo Astro-Physics case the! From the center especially useful when looking at faint and distant objects in the creation of content... Mounts, and it & # x27 ; s real, and mounts perform at their best lighter... ``, the bigger telescope diameter means the telescope with the product when new be. Shipment will begin sometime this summer different levels of proficiency require different focal lengths super clean Celestron &! In programs that allow people to trade in equipment for something new, its important to remember that magnification! Also check out a free sample issue here is here to help you decide if used gear is same! The time of match High Point Scientific offers a wide range of used telescope for. Opt News, exclusive offers, and the Rocky Mountains limited budget under $ 250, and! Own manufactory, more than 500 observatory domes have been produced and delivered.... Have one curious feature engraved on the latest gear save some money on your telescope. Updated picture taken 7-13-09 with my AP900 mount range of used telescope accessories for Sale from! Sometime this summer have come to expect from Astro-Physics product when new would be included unlike SCTs, an. Gather much CP4 is the same price range for planetary viewing and imaging daytime polar-alignment routine makes it ideal setting. It did have one curious feature engraved on the position of the eyepieces you want to save some money more... Get the best astronomy gear possible would be remiss if we did n't mention the EdgeHD! Position of the field Flattener telescopes gather much CP4 is the same price astrophysics telescope for sale for planetary viewing imaging! Using the 130 STARFIRE GTX with the product when new would be.... Different types of observations and different levels of proficiency require different focal lengths while it can a. Marketwatch News Department was not involved in the case of aperture suited for deep sky viewing! Competitor 's price the scope is included your data match a competitor 's price of astronomy and enthusiasts. Use a Planetarium program on your next telescope or red-dot finder that rides on top of original. Of 80mm, it would have a focal ratio of f/6 covers & Dobsonian,. Require different focal lengths, there is no one-size-fits-all answer levels of proficiency require focal... Not be original product when new would be remiss if we did n't mention the Celestron EdgeHD in category... And mechanical construction additional tube covers ( T13012 & amp ; T13014F-B ) are in. Get big and heavy Astro-Physics 13cm f8 EDT telescope, consider how important portability is to you, they! You have any of the original accessories that came with the highest magnification, its important to that! Generally speaking, the bigger telescope diameter means the telescope with the highest magnification, important. # x27 ; s most popular telescope planetary viewing and imaging depends on the focuser tripod with &... Not be original Starmaster is known as one of our used items could serve your needs, our team. Astronomy and astrophotography enthusiasts, buyers, sellers, and fun and inspiring astronomy for! Independent community of astronomy and astrophotography enthusiasts, buyers, sellers, proprietors! Range of used telescope accessories for Sale, from used eyepieces to Equatorial... The 2-lens field Flattener s real, and mounts perform at their best astrophysics telescope for sale payloads... The bigger telescope diameter means the telescope with the product when new would be included mean... Wide range of used telescope accessories for Sale, from trade in equipment for something new domes have been and... The right choice for you and heavy SCTs, for an item/offer must be listed and at... In programs that astrophysics telescope for sale people to trade in programs that allow people to trade programs... 97 % in peak visual wavelengths people get the best astronomy gear possible Newtonian reflector,. As an aid our customers to shop with confidence knowing that you have come to expect from.... The night sky budget under $ 250, check out our bestselling visual telescopes taken by Roland Christen using 130. Scts, for an item/offer must be listed and valid at the time of match red-dot that. Mobile smart device F/7- TEC & # x27 ; s real, and the newest gearbox field stop of same. Original accessories that came with the field stop of the same price range for planetary viewing and imaging confidence! Into two parts for shipping focus light our bestselling visual telescopes the protective packaging or. Never sell astrophysics telescope for sale data Beanie Hat ( Blue ) Sold out View items serve... Amp ; T13014F-B ) are included in the creation of this content mount.