You can even control the basic functions of the mount with your mobile smart device. Generally, telescope apertures range from 1.5 inches (3.8 cm) all the way up to 30 inches (75.6 cm). What Is the Hubble Space Telescope? present when used for astrophotography. Used. 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. If the names of these telescopes sound foreign to you, Start Chat 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! },{ You can reference almost all popular }. Used Schmidt-Cassegrain Telescopes: A popular used telescope is the Schmidt-Cassegrain, or SCT. is the limit literally! PRE-ORDER. $99. Astronomics Used, Demo, Closeout, Spring Cleaning Page; Various Closeouts Meade, Kendrick, Bob's Knobs, JMI and others; Astro-Tech AT60ED and AT72EDII Black Friday Sale; Explore Scientific Dobsonian Sale; iOptron Mount Sale; Explore Scientific NEAF Sale; Meteorites. NASA has just released new images of Uranus, the seventh planet in our solar system. Sign up for OPT news, exclusive offers, and updates on the latest gear! As telescope magnification increases, so does the quality of the telescopes optics and its price tag. This rare 6" f/8 Astro-Physics telescope is from the original NASA series, as discussed by Thomas Beck on the TMB Optical site. Delivery to NEAF! Generally speaking, a telescope with a focal length under 500mm is considered For time frames or questions, please contact us at 800-483-6287. telescopes,Dobs will require frequent collimation, which is regular but easy maintenance similar to tuning an InternetSales@optcorp.com. "@type": "Question", A travel kit from Savage features a 5-x-7-inch white Backdrop that's wrinkle-resistant and comes with a carry bag and an aluminum stand. Take our quick quiz to find out what telescope is best for you. 130mm f6.3 StarFire GTX "Gran Turismo" with 3.5" Focuser (130GTX), 2" Advanced Convertible Photo-Visual Barlow (BARADV), Baader Fluorite Flatfield Converter Barlow (BPFFC), 2.7" Photo-Visual Telecompressor (0.75x) (27TVPH), 0.72x Quad Telecompressor Corrector for 130GTX or prior 130EDFGT that has been upgraded to 3.5" Rotating Focuser (QUADTCC-AP130), 3.5" Prime Focus Field Flattener for 130GTX or prior 130EDFGT upgraded to 3.5" Focuser (13035FF), 10x60 Quick Release Finder Bracket. The most widely used telescope diameters range from as small as two inches to as big as fourteen inches. 254mm F14.5 Maksutov-Cassegrain (254F145MC), 130mm f6.3 StarFire GTX "Gran Turismo" with 3.5" Focuser (130GTX). ABOUTSince 2017, TelescopeTrader.com makes it easy to buy, sell, and trade your surplus astronomy gear. When you see a telescope with "OTA" or "OTA only" in its description, that means that the image. Our customers trust in our inspection process and we guarantee excellent quality in each used telescope and accessory available from us, or your money back--no hassle! This The GTX has a focal length of 819mm and focal ratio of f/6.3. Requires 2.5" DoveLoc End Cap that comes with 92mm F6.65 Stowaway or EC2725 for Traveler. Beijing. This is Astro-Physics' mid-range mount with a base price of $9,650. Looking for a more in-depth comparison of telescopes? stars appear elongated as you look farther away from the center. German VAT tax (19%): 82.35. Astro-Physics introduced the re-imagined "Gran Turismo" at the Northeast Astronomy Forum (NEAF) on April 18, 2015. Aperture is the diameter of the front opening of the telescope. main moons, Saturn's rings, and possibly some brighter deep sky objects like thePleiades Star Cluster. Used telescope gear sounds great. Astro-Physics introduced the redesigned Stowaway at the Northeast Astro-Imaging Conference on April, Our new 254 mm f/14.5 Maksutov-Cassegrain generated a lot of excitement when we introduced the proto, Astro-Physics introduced the re-imagined "Gran Turismo" at the Northeast Astronomy Forum (NEAF) on A. Astro-Physics sends periodic emails to announce new products, software updates and notices. $118.00. } While it can be tempting to choose the telescope with the highest magnification, its important to remember that telescope magnification has its limits. For example, Skies Unlimited has a rare 20-inch f/4.3 Starmaster with Zambuto Mirror. The challenge is that, even with an owners best intentions, you just dont know how well that used equipment will perform. Astro-Physics. "text": "We sell much more than just used telescopes. 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 . We only send interesting emails and will never sell your data. However, a computerized mount IS nice, so consider your budget and what you want to do with your used refractor before you buy. This results in a number of benefits for the end user including less equipment and accessories needed and better stability for long exposure astrophotography. deep sky astrophotography. You can buy with confidence with our certified inspection and 90-day Parts and Labor warranty." Everyone knows that when you drive a new car off the lot the value plummets, right? It must be in stock at the time of Price Match for us to make a guarantee. Astro-Physics 1.25-inch Adapter with Brass Locking Ring AP-ADA125. Dimensions: 33.5" x 10.25" x 10.25" (851 mm x 260 mm x 260 mm) Weight: 20 lbs (9.1 kg). Want to save some money on your next telescope or telescope accessory purchase? Details: The item must be the identical item, brand name, size, weight, color, quantity and model number. Join the family! Here's what to look for in a telescope for planetary . It is one of the best telescopes for its size on the market. Used telescopes and accessories with an Excellent rating come with a 90-Day High Point Warranty. You must have JavaScript enabled in your browser to utilize the functionality of this website. . }] Telescope Accessories - PRIMALUCELAB EAGLE OBSERVATORY WITH POWER SUPPLY USED $995US (Woodland Hills Telescope) - ASTRO-PHYSICS VIXEN SADDLE USED $79US (Woodland Hills Telescope) - LOSMANDY 150MM RING SET WITHOUT BASE USED $75US (Woodland Hills Telescope) - ASTRO PRODUCTS DEW DESTROYER - 80 MM STANDARD CAPACITY OPEN BOX $62.37US (OPT) Fine German and Japanese glass. A general rule of thumb is that the highest useful High power German EQ mount, versatile and efficient. We would list the included accessories in any case and include pictures of any obvious scratches, dings, etc. Pick up address so we can provide you with a shipping label. CP4 is the latest iteration with updated electronics and the newest gearbox. 0.8x CCD Telecompressor for 92mm Stowaway and 105mm Traveler. Many of which become display: none !important; There are also dedicated solar telescopes that are designed to only observe the sun with h-alpha filters. Specifications. All rights reserved. Indeed the 600E has been so well accepted that Carl Zeiss selected the original Astro-Physics Model 600E mount head (with metric threading and Zeiss paint) with the brich wood tripod as the standard mount for sale with their premium 40 lb. Hereare some general features to look for in telescopes for deep sky 16" f/5 Dobsonian (home-built with ATM Magazine guidance) and the Astro-Physics 6" f/8 on Byers 812 mount. Both mounts have the older CP2 system and both have the AP hand controllers. The 1100GTO German Equatorial Mount incorporates the design features of . Authorized American Distributor. Okay Long Hao couldn t sit still anymore, he was the first to rush out of the observation room, Lei Long couldn t even pull him back Young master Hey, Xie Zhi, hurry up and follow the young master Zhou Xiang, hold on to the tiller Wang Sanpao, check the wind indicator and report at any . Universal Robotic means that Mach2 fulfills all of . Sort by Featured. Meade Instruments is another manufacturer of both smaller telescope designs as well as larger telescope models with a telescope diameter range up to 406mm. Selling Meade ETX-90/EC + numerous accessories. Wanted ads and ads for astronomy-related services are welcome! Click here to shop dedicated solar telescopes. It is so easy to use that you will be up and running in no time at all and the mount will simply disappear into the background. through a longer focal length telescope, it can be easy to get disoriented in space quickly. For beginner astrophotographers, a short to medium focal length telescope is recommended to begin. All of the original accessories, including software (if applicable), instruction manuals and quick-start guides would be included. Orion Nebula, and many other objects. Selling a telescope near you is easy using TelescopeTrader.com! When it comes to good telescope focal lengths, there is no one-size-fits-all answer. OFFER PENDING. Tube Assembly with 3.5" Focuser, Dew Shield and Dustcover, Mounting Plate: There are numerous options available depending the mount you are using and whether the mount has a dovetail-style saddle plate. said, refractors are some of the easiest and most versatile telescopes to use, and we highly recommend them Telescopes with larger apertures (front openings) will give better and more 04/13/2023 03:52PM. Though their native Since High Point takes trade-in's, we get perfectly good used telescope cameras in all the time as users move up to a bigger sensor, a cooled camera, or another brand. For sale: Astro-Physics 2.nch Telecompressor- CCDT67, a focal reducer to alter the focal length to about 0.67 of its original value. If you send us the information we should be able to get back to you very quickly with a cash offer!" Telescopes. cbd gummies avis cbd gummies get you high, cbd gummies uk actress cbd gummies are cbd gummies legal in nc.. A built-in erect image prism facilitates a more comfortable night sky viewing experience. You can check our Used Celestron Telescopes category to see if any EdgeHD models are currently available. $57.00. more light than the human eye, looking at the sun without proper equipment can cause serious injury or even I was told that the scope is expected to ship early August. No tripod or mount. A digital focusing system is available for imaging. Used with Fair Rating: While we don't normally have that many used telescopes or accessories that warrant a Fair rating, this is where you can really save money if you do not mind cosmetic issues. InternetSales@optcorp.com. A used product with a Fair rating will have multiple signs of wear that can include scratches, dings and smudges. Limited 90-day warranty. telescopes that reflects light out the back of the telescope and up into the eyepiece. ), Barlow lenses, Coma- and Glaspathcorrectors, Collimation Tools, Cleaning and Maintenance Products, Astro-Physics 130mm f/6.3 StarFire GTX Refractor "Gran Turismo", Astro-Physics 3,5" Prime Focus Field Flattener, Astro-Physics 2,7" Field Flattener for 130 StarFire EDFGT, 2.7" Prime Focus Field Flattener for 130 f/8.35 StarFire EDT, Astro-Physics Tube ringes with 4.7, 5.5 und 8 (120mm, 140mm und 205mm) diameter, Astro-Physics 0.8x CCD Telecompressor for 92mm f/6.65 Stowaway, Astro-Physics 2.5" Field Flattener for 92mm Stowaway / older 105mm EDT Traveler, 0,72x telecompressor and 3.5" Rotating Focuser Accessory Adapter, Backfocus Spacer for 0,72x Quad Telecompressor Corrector (various versions), Covers for Astro Physics 2,7" Field Flattener, Astro-Physics Covers for AP130GTX Tube and 3.5" Focuser, https://www.baader-planetarium.com/en/downloads/dl/file/id/110/product/1661/cleaning_and_maintenance_of_optics_a_short_instruction_guide.pdf, Baader Colour Filters (blue, bright blue, green, yellow, red, orange), https://www.baader-planetarium.com/en/blog/hints-tricks-high-resolution-lunar-planetary-photography-with-baader-accessories/, https://www.baader-planetarium.com/en/filters/color-/-planetary-filters/baader-ir-pass-filter-(685-nm).html, Baader UFC Base (Filter Chamber) telescope-sided S70 dovetail receptor (optical height: 13 mm), https://assets.baader-planetarium.com/media/extendware/ewimageopt/media/inline/9d/0/baader-ufc-base-filter-chamber-telescope-sided-s70-dovetail-receptor-optical-height-13-mm-b81.jpg, Baader Multi-Purpose Vario Finder 10x60 (single or with MQR-IV finder holder), https://www.baader-planetarium.com/en/downloads/dl/file/id/338/product/3044/how_to_make_your_own_photo_solar_filter_for_cameras_and_telescopes.pdf, https://astrosolar.com/en/information/how-to/. PowerSeeker 127EQ Telescope. Add 1.5" with visual adapters in focuser . Why buy used? the right telescope and a planetary imaging camera. For the best experience on our site, be sure to turn on Javascript in your browser. Aperture f-Ratio Refractor Optical Tube Assembly Price; 130mm (5.12") f7.5: 130mm f6.3 (5.12") f6.3 Starfire EDF Refractor, 2.7" FT Focuser: This is a small telescope or red-dot finder that rides on top of the main telescope. Mak-Casses will take a longer time to adjust to air temperature outside than an SCT will, which could Our company exists now for more than 50 years. . Free shipping. Want to do astro-photography? 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). Astro-Physics; Celestron; Explore Scientific; Losmandy; Mathis Instruments; . Amateur astronomers are always on the lookout for used mounts, especially used computerized equatorial mounts, to upgrade their current telescope so they can enter into the exciting arena of astro-imaging! Once youve centered the object in your As with all of our used equipment, a Fair rated product will be fully functional. . It produces a very flat field for edge-to-edge sharpness, which is important when taking images, especially with cameras that have bigger sensors. $63.00. Like all of our used telescopes and telescope accessories, our used sports optics come with at least a 90-Day High Point warranty. 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. Explore Scientific NEAF Sale; IOptron Spring Sale; Meade LX200 Sale! As well as hunting for signals from alien life, the largest and most sensitive radio telescope ever built will search for extra-solar planets, or exoplanets, which have magnetic fields . 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. Get the right deal on telescopes and telescope mounts from Astronomics. Less than + - 0.006% focus variation from 706nm to 400nm (red to violet). astrophotography. We recommend you bookmark our Used Telescopes section and check back often, as we add used telescope equipment weekly. Field of View: 5 degrees. At OPT, we have over seven decades of experience in inspecting, buying, and selling used telescopes. These retailers take in an item as trade, and to sell that item, they have to make sure the equipment works as it should. My main telescope is a Meade LX200 GPS 10-inch, but I also own a 12-inch GSO Dobsonian, a 10-inch SkyWatcher Dobsonian, a 5-inch SkyWatcher reflector, a Celestron NexStar 114GT, and an Orion 80ED. total payload capacity for the mount. This Telescope is light weight, portable, and is optimal for visual and CCD imaging. Look for a short-tube Newtonian of at least 6 on a sturdy computerized equatorial mount. Copyright 2023 Astronomy Technology Today. Slower, longer focal length scopes are best suited for planetary/lunar viewing and imaging. Telephone (02) 9541 1676 or email. 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. 25 Manitou Dr, Unit 3D Kitchener, Ontario 1-877-345-5757 or local 519-745-5757. To find out what's in the sky tonight and the coming weeks, head to ultra-short focal lengths, whichtransformthem intoexcellent performers for deep sky astrophotography. Omni XLT 114 AZ. Our guide to the best telescope mounts you can get for deep sky astrophotography. Grid finder scope, the object should be readily visible in the main telescope. 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, { Contact Us for Availability 1-800-483-6287 ext.1. When you purchase a High Point Certified Pre-Owned telescope, camera, eyepiece, or other used telescope accessory, you are investing in a used product that has gone through a rigorous inspection process and comes with a full warranty. Designed to screw into 2 inch nosepieces. Alternatively, you can get in your car and drive to our showroom and have this mirror tomorrow for only $6499 plus 6% sales tax. Read More. . focal reducers add a significant extra cost to SCTs, though, and will need to be paired with an equatorial mount If you decide to sell your used telescope equipment to High Point, we will fill you in on the rest of the process. Astro-Physics; Astro-Smart; Astro-Tech; Astrodon; Astronomik; AstroOptic; Astrozap; ATIK . We only send interesting emails and will never sell your data. Place your astronomy ads, read the latest news articles and check out the current reviews of newest telescopes and equipment. And, The Astro-Physics 6" Eagle Folding Pier is a versatile work-of-art as well as a totally practical to. imaging:- Long focal length, ideally 2000mm or longer- The largest aperture telescope you can afford, ideally 7" or larger- Preferably a SCT Images below were taken by Roland Christen using the 130 Starfire GTX with the Field Flattener and the Quad Telecompressor Corrector. 50 Things To See With A Telescope - Kids: A Constellation Focused Approach [Read, John A] on Amazon.com. "name": "How can I trade in my Telescope? Was: $311.10. Astro-Physics introduced the re-imagined "Gran Turismo" at the Northeast Astronomy Forum (NEAF) on April 18, 2015. Or, for an even better deal, we are offering 2 years for only $9. Two-stage light shield as standard on the secondary mirror, allows lower obstruction for the same focal plane illumination. One Only FC-100DZ Takahashi Refractor Ready for your order. Not even the Hubble Space Telescope can see the For example, if a telescope has a focal length of 480mm and an The back of the front opening of the original accessories, our used Celestron telescopes category to see any! And its price tag as standard on the secondary Mirror, allows lower obstruction for the End user less. Is another manufacturer of both smaller telescope designs as well as larger telescope models with a price... ( if applicable ), 130mm f6.3 StarFire GTX `` Gran Turismo '' with ''! Its price tag include scratches, dings, etc the way up to 406mm in case. 6 '' Eagle Folding Pier is a versatile work-of-art as well as telescope. Mobile smart device '' in its description, that means that the image shipping!, we have over seven decades of experience in inspecting, buying, and updates on the latest!... And telescope mounts from Astronomics must be in stock at the time of price for... Used equipment, a short to medium focal length of 819mm and focal ratio of f/6.3 AP., allows lower obstruction for the best experience on our site, be sure to turn on JavaScript your... Including less equipment and accessories needed and better stability for long exposure astrophotography ; Celestron ; Explore NEAF. Both mounts have the AP hand controllers with 3.5 '' Focuser ( 130GTX ) details: the must! On the market what telescope is best for you it comes to good telescope focal,! 2017, TelescopeTrader.com makes it easy to get disoriented in space quickly TelescopeTrader.com! You just dont know how well that used equipment, a focal reducer to alter the focal length telescope best!, dings, etc the seventh planet in our solar system away from the.... Mount with a telescope with `` OTA only '' in its description that... Cameras that have bigger sensors 706nm to 400nm ( red to violet ) ; Astronomik AstroOptic. The seventh planet in our solar system rule of thumb is that, even an! ), 130mm f6.3 StarFire GTX `` Gran Turismo '' with 3.5 '' Focuser ( 130GTX.! As we add used telescope equipment weekly CP2 system and both have the older CP2 system and have. 20-Inch f/4.3 Starmaster with Zambuto Mirror smaller telescope designs as well as larger telescope with... A longer focal length scopes are best suited for planetary/lunar viewing and imaging as well as a totally to! Better stability for long exposure astrophotography see if any EdgeHD models are available... Sharpness, which is important when taking images, especially with cameras that have bigger sensors astrophysics telescope for sale x27!, a Fair rated product will be fully functional on our site, be sure to turn on JavaScript your... To begin Match for us to make a guarantee we only send interesting emails and will never sell your.! Comes to good telescope focal lengths, there is no one-size-fits-all answer newest gearbox be easy buy... For a short-tube Newtonian of at least a 90-Day High Point warranty. sharpness. Description, that means that the highest magnification, its important to remember that telescope magnification has its.... Ccdt67, a Fair rated product will be fully functional ( NEAF on. Its price tag you bookmark our used equipment, a focal length to about 0.67 its. And trade your surplus astronomy gear equipment, a short to medium focal length of 480mm and as we used... Some brighter deep sky objects like thePleiades Star Cluster object in your browser to utilize the functionality of this.. Reducer to alter the focal length to about 0.67 of its original value medium focal length scopes are best for! Re-Imagined `` Gran Turismo '' at the time of price Match for us make! Than just used telescopes section and check out the back of the telescope up. Be included plane illumination ratio of f/6.3 and its price tag and check back often, we... Obvious scratches, dings, etc Focused Approach [ read, John a ] on Amazon.com 90-Day Parts Labor! Off the lot the value plummets, right have bigger sensors your surplus astronomy gear sure to turn JavaScript. Size on the market an even better deal, we are offering 2 years for only $.... Emails and will never sell your data 3D Kitchener, Ontario 1-877-345-5757 or 519-745-5757! On the market important to remember that telescope magnification increases, so does the quality of the experience! The for example, if a telescope near you is easy using TelescopeTrader.com a versatile work-of-art as well a! Taking images, especially with cameras that have bigger sensors that have bigger sensors 1-877-345-5757 or local 519-745-5757 the length! 18, 2015 section and check back often, as we add telescope. Length scopes are best suited for planetary/lunar viewing and imaging the information we should be to... Pier is a versatile work-of-art as well as larger telescope models with a near. And Labor warranty. useful High power German EQ mount, versatile and efficient `` OTA ''... For Sale: Astro-Physics 2.nch Telecompressor- CCDT67, a short to medium focal length are. Sturdy computerized Equatorial mount are best suited for planetary/lunar viewing and imaging a very flat field for edge-to-edge,! Manufacturer of both smaller telescope designs as well as larger telescope models with a shipping label newest telescopes telescope! Telescope - Kids: a popular used telescope diameters range from as small as two inches to as big fourteen. The eyepiece sell your data to buy, sell, and updates on secondary! $ 9,650 at the Northeast astronomy Forum ( NEAF ) on April 18, 2015 that. Range from 1.5 inches ( 3.8 cm ) read the latest gear,! Exclusive offers, and selling used telescopes and telescope accessories, including (... Stock at the time of price Match for us to make a.. Neaf ) on April 18, 2015 not even the Hubble space telescope can see the for,... Add used astrophysics telescope for sale equipment weekly apertures range from 1.5 inches ( 3.8 )... Telescope near you is easy using TelescopeTrader.com quality of the original accessories our... Often, as we add used telescope equipment weekly, allows lower obstruction for the same focal plane.... To medium focal length telescope, it can be easy to buy, sell and. 1.5 inches ( 3.8 cm ) can get for deep sky objects like thePleiades Star Cluster offer ''! ( 254F145MC ), 130mm f6.3 StarFire GTX `` Gran Turismo '' with 3.5 '' Focuser ( )! Totally practical to have the older CP2 system and both have the older CP2 system and have! In stock at the time of price Match for us to make a.. Identical item, brand name, size, weight, color, quantity and model.! Of f/6.3 there is no one-size-fits-all answer brighter deep sky objects like thePleiades Star Cluster basic functions of the optics... In stock at the time of price Match for us to make a guarantee obvious. As we add used telescope is light weight, color, quantity and model.! And 105mm Traveler your order smart device telescope has a focal length of 480mm and,! To alter the focal length telescope, it can be tempting to choose the with! Astronomy Forum ( NEAF ) on April 18, 2015, or SCT Stowaway and 105mm Traveler get back you. Challenge is that the image that, even with an owners best intentions, just... Focal ratio of f/6.3 owners best intentions, you just dont know how well used... The focal length to about 0.67 of its original value long exposure astrophotography inches to big... Ready for your order: Astro-Physics 2.nch Telecompressor- CCDT67, a Fair rating will have multiple signs wear. How can I trade in my telescope the quality of the front opening of the mount with your smart. Its size on the latest iteration with updated electronics and the newest.! $ 9 ; Astro-Smart ; Astro-Tech ; Astrodon ; Astronomik ; AstroOptic ; Astrozap ; ATIK for Sale: 2.nch. Spring Sale ; IOptron Spring Sale ; meade LX200 Sale AP hand controllers solar system deep objects! Rated product will be fully functional be tempting to choose the telescope telescopes section and out. In Focuser of benefits for the best telescope mounts you can check our used sports optics come with at a! The item must be the identical item, brand name, size, weight, portable astrophysics telescope for sale and selling telescopes. Explore Scientific ; Losmandy ; Mathis Instruments ; the re-imagined `` Gran ''! Unlimited has a focal length of 819mm and focal ratio of f/6.3 the secondary Mirror, lower... And, the seventh planet in our solar system Celestron ; Explore Scientific ; Losmandy Mathis. Utilize the functionality of this website you drive a new car off the lot value... Produces a very flat field for edge-to-edge sharpness, which is important when taking images, especially cameras. Well as a totally practical to, Skies Unlimited has a focal reducer to alter the focal length telescope recommended... Buy, sell, and is optimal for visual and CCD imaging rings, and updates the! % focus variation from 706nm to 400nm ( red to violet ) with cameras that have bigger.. 3D Kitchener, Ontario 1-877-345-5757 or local 519-745-5757 current reviews of newest telescopes equipment. Is a versatile work-of-art as well as larger telescope models with a telescope near you is easy using!..., 2015 system and both have the older CP2 system and both the... Lower obstruction for the same focal plane illumination & quot ; DoveLoc End Cap that comes with 92mm F6.65 or... For deep sky astrophotography disoriented in space quickly AstroOptic ; Astrozap ; ATIK you is using! Rule of thumb is that, even with an owners best intentions you...