While it may not offer the most bells and whistles, and it may not be the least expensive, and it may not come with the best accessories, it is a serious workhorse of a . A Dobsonian mounted on an EQUATORIAL PLATFORM becomes the ultimate user-friendly telescope. The audio is still a little messed up on this video, but otherwise works well. The first and main difference between Dobsonian and Newtonian telescopes is the alt-azimuth mount, obviously, but there are other notable differences, such as the . Celestron. This is due to their large aperture and therefore light-gathering area. Multifunctional Optics. The ServoCAT GoTo drive with Argo Navis digital setting circles, Ultra Res 32K encoders and Powered Ground Board, complete system installed is: $3,495 installed on 15", 18" or 22" See the ServoCAT page for more details Align the platform in the North-South direction with the drive motor facing South and the circle segment facing North; Such a telescope allows for stunning views of nebulae and . The Hubble UL24 Premium Dobsonian is a high-quality, large-aperture telescope designed in a very light and compact package for extreme portability. Use high powers to enhance the view. Warranty. Price: US $795.00. The alt-azimuth mount design simply allows you to move the telescope . It is a system with a large equatorial disc supported by two rollers, one of which is motorized. On the left is a metal drawer roller and on the right is a 3/4 inch caster ball bearing transfer unit - $2 and $5 respectively at the local hardware store. (Image credit: Skywatcher) Buying a telescope can be a bewildering decision at the best of times and opting for a motorized . The GoTo system with this telescope is expertly designed. Pro tracking platform for your Dobsonian telescope. In addition, you can use higher magnifications to bring out detail. The Spicaeyes Dobsonian Truss Tube Telescope is a complete telescope system. Equatorial mounts tend to be massive (less portable), expensive, complicated, and have the characteristics of putting the eyepiece of Newtonian telescopes in very hard to access positions. The telescope optical tube is a Newtonian design that is 8 inches in diameter and 44.5 inches long. Dobsonian telescopes offer big thin mirrors with stable, inexpensive altazimuth mounts. Optical Design. Quick view. This is where the wiring from the motors connects to the power supply and the control paddle. Showing the Warsaw In Your Pocket guide/map, you will receive an in store 8% discount!QF8, Al . Meade Telescopes Telescopes, Solar Telescopes, Binoculars, Spotting Scopes. Tech2000 DOB Driver II - Dobsonian Telescope Drive Tracking System Made In USA : Condition: Open box. The black wire at the left leads to the control paddle. 95, October - November 2016. inyourpocket.com No. Thats all. AstroMaster 130EQ-MD (Motor Drive) Telescope. I have a 12" Dobsonian telescope to observe the night sky. Most low-cost Dobsonian telescopes are not driven meaning they are only suitable for visual observing. The principle behind our motor drive is simple: the telescope's platform should rotate very slowly at the same rate as the Earth is spinning - the sidereal rate - but in the opposite direction. $94.95. The Dobsonian design has the following characteristics: Altazimuth mount: An equatorial telescope mount with clock drive was left out of the design. These telescopes are fairly easy to craft due to the availability of the components needed for the manufacturing process, and so they're often much cheaper than Newtonian models. I am not aiming for perfect tracking or any kind of astrophotography. The Argo Navis Digital Telescope Computer (DTC) brings not only accurate positioning information to your telescope but also provides an enormous detailed database of tens of thousands of celestial objects. The Arduino is entirely responsible for running the motors and pointing the telescope. Train-N-Track Motor Drive for Meade LightBridge. It features a 203mm (8") aperture; 1200mm focal-length parabolic mirror (f/5.9) made from low-thermal-expansion optical glass, with enhanced reflectivity (94%) aluminum coatings for high-definition images. Our Price: $159.99. Equatorial Platforms is collaborating with Kennedy Optics in the manufacture of large, low profile All-Aluminum Telescopes with a choice of formats: 1) the SpicaEyes Telescope System with integrated Aluminum Platform and 2) the SpicaEyes Telescope System with our new SlipStream Drive. When John Dobson invented the Dobsonian he wanted the general public to have access to an inexpensive, lightweight, and yet at the same time a large aperture scope. Maps Events Restaurants Cafs Nightlife Sightseeing Shopping Hotels. That is a fairly simple task. Purchase from Farpoint. Comes with an excellent assortment of accessories. 16" Premium Ultra Light Dobsonian System. Other than Dobsonians, telescopes in the sub-$500 price range rarely exceed 4 in aperture due to their cost to produce. Warsaw No. With a weight capacity of up to 225 lbs, the EQT-150SC and EQT-225SC platforms can handle some of the biggest Dobsonian telescopes available. It operates from a nominal 12VDC; the usual range of gel cells work well. Flextube 200P. f/3.3: $10,500. . Planet brightness should be about 70-80 per cent of the saturation level and the gain about 50-75 per cent of maximum. This telescope provides not only the best possible view of the faint Deep Sky objects that most people can manage sharing the optical tube assembly of its highly popular cousin, the SkyQuest 10 Dobsonian. Also visit: A PCB for Mel Bartels' AltAz Dob Drive system, a rotating Piggyback mount for the computerized Dob and my Astrophotography page When I built my telescope in 1995, I had already planned to implement Mel Bartels' System to computerize a dobsonian telescope.I finished building the electronics 2 years ago, but could not find the time afterwards to make the necessary modifications for . And remember, keep . Grass Valley, CA 95945. Astronomics is a family-owned business that has been supplying amateur astronomers, schools, businesses, and government agencies with the right optical equipment and the right advice since 1979. Our Price: $399.95. Final installation video of Servocat system on 24" Tectron Dobsonian telescope. I verified this once on the moon and it stayed put for a good 30 . AstroMaster 130EQ-MD (Motor Drive) Telescope. is the leading manufacturer of high-precision lightweight optics and complete telescope systems. $519. 16" f/4.5 StarFinder, Dobsonian telescope - $1249 ($45 packing-ship collect) 16" f/4.5 StarFinder, Equatorial - $299 5 ($55 packing-ship collect) Specifications and Features: Star FinderTelescopes. These new SpicaEyes Telescopes combine solid All-Aluminum construction with a new . Root Template Subpages Draft:Template:Enroute: Draft:Template:Enroute: Draft:Template:ItemCost: Draft:Template:ItemCost: Draft:Template:Script needed inline . SpicaEyes Platforms. $379.95. This home-made telescope is a Newton with 400mm aperture and 1830mm focal length. Wil Tirion multi-latitude planisphere for the Northern Hemisphere. Moon map. $870 Sky Watcher Classic 200P Dobsonian 8-inch Aperture Telescope Only. It's incredibly simple to align the telescope, it provides automatic tracking of objects at high magnifications, and it allows quick transition from automatic to . Many serious visual deep-sky observers own Dobsonian telescopes, with many owning apertures in the 20-inch (50cm) to 30-inch (70cm) range. As soon as the planet enters the camera frame, hit record. The drive system rotation is opposite of earth's rotation at the same speed of 1 rotation per day, which nullifies object movement on the telescope eyepiece. The power supply (12 v battery, cigarette lighter adapter or AC power adapter) is plugged into the light blue connectors you see at the end of the wire. TELESCOPE: Starfinder Dobsonian 12.5. - posted in ATM, Optics and DIY Forum: Hi, I have been absent from this forum for a while, but now that I am back I was thinking of building the most simple possible drive for my 12 dob. The ServoCAT-Argo Navis GoTo system has more features, the most rugged drive train on the market, the most powerful digital setting circles, and it happens to be the least expensive computerized large aperture Dobsonian telescope going. Celestron - PowerSeeker 60AZ 60mm Refractor Telescope - 21041. Features a precision 8" (203mm) diameter parabolic primary mirror. The telescope is a $450 Sky-Watcher 8 inch Dobsonian Telescope from Celestron. Find an object fast with the Digital Setting Circles, then keep it centered with the tracking of the Platform. The higher torque generated by our high gear ratios are perfect for big heavy Dobs like the 18 plus apertures. Zhumell Z100 Portable Altazimuth Reflector Telescope - ZHUS001-1. Moon filter. From our entry-level beginner telescopes for amateur astronomers to our Dobsonian telescopes to our most advanced Cassegrain telescopes and accessories, you can find the best telescope for you. The Orion SkyQuest Dobsonian line has been one of the best Dobsonians for beginners for many years. You and your whole family will appreciate the bright, clear views of the night sky provided by the XT8 Classic Dobsonian reflector. The package includes two eyepieces, a 20mm eyepiece that has a 45x magnification, and a 10mm eyepiece that can zoom up to 90x. The SiTech drive system features a small stand-alone computer that is attached to the telescope rocker box (Image 4 . Single-speed focuser. Tech2000 DOB Driver II - Dobsonian Telescope Drive Tracking System Made In USA . Dobsonian telescopes offer the most economical way of enjoying the benefits of large aperture together with spectacular views of both solar system and deep sky objects. But this 10 inch telescope was originally furnished with the Atlas German Equatorial Mount with an electronic Dual Axis Drive system . $379.95 Add to Cart. Obsession 30" f/4.5 Dobsonian with Stellarcat GOTO Drive System . 22 848 12 25, tel./fax 22 848 15 90 www.restauracjarozana.com.pl 6 Reviews. "Polish Market" is a prestigious English-language magazine published since 1996. Meade LightBridge Dobsonian 8" / 10" / 12" / 16". Then in 1998 I read Dave Kriege and Richard Berry's excellent book The Dobsonian Telescope (Willmann-Bell 1997) . Sky Watcher Classic 200 Dobsonian 8-inch Aperature Telescope - Solid-Tube - Simple, Traditional Design - Easy to Use, Perfect for Beginners, White (S11610) 3.8 out of 5 stars 171 Orion 8944 SkyQuest XT6 Classic Dobsonian Telescope The Dob Driver II adds about five (5) pounds to the total weight of the telescope. This is the control paddle. SKU: CEL-21037. Dobsonians can provide fantastic views of both deep sky objects and solar system objects like planets and the moon. . The Orion SkyQuest XT8g Dobsonian telescope combines GoTo pointing convenience with excellent portability and an affordable price. Best Dobsonian for general-purpose beginners: Orion SkyQuest 8xt8. Motorizing a dobsonian adds automatic tracking and finding capabilities. Our Price: $239.99. This means you can connect most telescopes with GP rails to the rocker box and benefit from the Push+ system. (in my case 12) meaning I needed an 18 point flotation system. In 24 hours this is only slightly more than one full revolution (360), so in one hour the platform should turn 360/24 = 15. Cables for the DSC Computer, drive handpad controller, Altitude Encoder and DSC power are easily routed around the stalk. More On The Way. The most simple thing I can . Beautiful View Read the features below to learn why the ServoCAT is taking over the motorized telescope market in large aperture dobs. $1,715.00. The complexities arise with GOTO. Thanks to that feature you can be sure that this telescope will provide you with a much sharper and clearer view of different celestial objects. The original drive contained both right ascension and declination motors, but long exposure photography was not possible due to the imprecision of the original drive . Completely finished and ready to install with supplied stainless steel hardware. $169.95. Because we sell direct, we can offer you tremendous value at a great price. StarSense Explorer 8" Smartphone App-Enabled Dobsonian Telescope. Buy dobsonian telescopes at Astronomics. One advantage of a dobsonian over an equatorial is that gravity naturally tensions the rollers and drive shafts. Both of these mount designs are extremely popular in the amateur astronomy community, and allow the use to freely point the telescope in two perpendicular directions (called axes). Tom Osypowski Equatorial Platforms. Shipping: $31.08 Standard Shipping . Order Info. hubble optics 24. 4 Reviews. The Dobsonian typically utilizes an Alt Altazimuth mount, whereas general Reflectors make use of an Equatorial Mount. The Largest Telescope Distributor on Long Island, NY You can find Astronomical cameras(CCD & CMOS) William Optics, Explore Scientific, Celestron, and Sharpstar . Three eyepieces: a 26 mm Plossl; a 10 mm Plossl; 2x Barlow lens that doubles the magnification of any eyepiece. Chocimska 7, Warszawa tel. This obsession comes with Argo Navis hand controller and 8k step encoders, the serial programming cable, and its manual. I just want my target to stay in view a bit longer for viewing. The Explore Scientific 10" Truss Dobsonian is a relatively high-end telescope at a great price point, stripped of everything except the bare essentials it needs to function. 5 Reviews. TNTLB16. Features 203mm (8") aperture and 1200mm focal length Dobsonian reflector telescope. With the object remaining centered in the eyepiece, you enjoy the relaxing view. 95 - 5z W e invite you to the place of your dreams with a magic garden which leaves an unforgettable impression You will not be disappointed. Reposition the scope so the finder cross-wires are just ahead of the planet. Despite the differences in the mounts, the optics and way they are designed are the exact same when you compare a Dobsonian to a Reflecting telescope. A quantum leap in optical performance - the UL 24 . This blog entry is about motorizing a telescope. The Train-N-Track (TNT) system is a basic alt-azimuth motor drive system with adjustable or trainable tracking. Also visit: A PCB for Mel Bartels' AltAz Dob Drive system, a rotating Piggyback mount for the computerized Dob and my Astrophotography page When I built my telescope in 1995, I had already planned to implement Mel Bartels' System to computerize a dobsonian telescope.I finished building the electronics 2 years ago, but could not find the time afterwards to make the necessary modifications for . Starfinder Equatorial or Dobsonian 16. The true value of the Zhumell Z Series can be found in its optical system. Secure Order Now ! With a Hubble UL24, you are free to travel to your favorite dark-sky sites anywhere in the world. Simple alt/az drive for dobsonian? TS-Optics EQ Dobsonian Telescope Drive - Platform for 50 N/S Item condition: new and original packed. Battery life The ultra-efficient drive system uses less than 3/10 of a watt so you'll get over 15 hours on 2 AA batteries. $119.00 ShipWeight 3 lbs. Details about Tech2000 DOB Driver II - Dobsonian Telescope Drive Tracking System Made In USA See original listing. Shelf is black ABS as seen at left, wood above is a prototype. Meade LX90 8" Schmidt-Cassegrain Telescope with Tripod & Handcontroller, Large Aperture Aluminum Telescope System with SlipStream GoTo Drive. Check Price. Add To Cart. $799.95 Astronomical telescopes can be mounted in two ways, EQ (equatorial), and Alt-Az (alt-azimuth). Since the rollers are very large, the scope has a very high inherent stiffness. $450.00 + $35.00 shipping + $35.00 shipping + $35.00 shipping. Learning to find DSOs can be difficult when done by oneself. Details about Tech2000 DOB Driver II - Dobsonian Telescope Drive Tracking System Made In USA See original listing. The Zhumell Z8 Dobsonian comes with a 30 mm 2" eyepiece offering low 40x magnification, as well as a 9 mm 1.25" eyepiece offering high 133x magnification. The Apertura AD10 Dobsonian Telescope package includes everything you'll need to get started, including a full-sized Right Angle Image-Correct 8x50 finder scope, two eyepieces, a laser collimator to make quick and easy mirror adjustments for perfect alignment, and even a Moon Filter! Equipped with Starlight Instruments, Inc. Feathertouch 10 to 1 focuser, a Telrad finder, the original Stellarcat-Sky Motorized Drive System which makes this telescope fast and easy. A Dobsonian telescope, simply put, is a Newtonian OTA (optical tube assembly) mounted on an alt/az mount. Zhumell Z130 Portable Altazimuth Reflector Telescope - ZHUS003-1. The clock drive of the University of Liverpool Cooke refractor in 1978. . That's why we carry a wide variety of telescopes to accommodate everyone! Steve Kennedy standing with Tom Osypowski with Steve's new 28" SpicaEyes All-Aluminum SlipStream GoTo Telescope custom built for him by Equatorial Platforms. Dobsonian Telescopes; Cassegrain Telescopes; GoTo & Computerized Telescopes; TableTop Telescopes; Spotting Scopes; Solar Telescopes; Telescope Optical Tube Assemblies; Astrophotography Telescopes; Guide Scopes; Beginner Telescopes; Intermediate Telescopes; Advanced Telescopes; Great Telescopes Under $200; Telescopes with Free Shipping; Best . Sky-Watcher 10" Flextube Synscan 250P go-to collapsible Dobsonian reflector. A single Thumbknob installs the stalk. Hubble Optics. The SkyWatcher S11800 GoTo Dobsonian is a high-end computerized reflector telescope for intermediate or advanced users. Ended: Feb 02, 2022. 530-274-9113. tomosy@nccn.net. At Meade Instruments we believe that astronomy should be for all to enjoy. However, it is a bit like buying a base model supercar while learning to drive. Zhumell Z114 Portable Altazimuth Reflector Telescope - ZHUS002-1. AstroMaster 130EQ-MD (Motor Drive) Telescope. Dan Gray from Sidereal Technology was there to do some initialization procedures on the drive . 20" Premium Ultra Light Dobsonian System. Nexstar 5SE. Add to Cart. I find the azimuth drive doesn't track as well. Battery life The ultra-efficient drive system uses less than 3/10 of a watt so you'll get over 15 hours on 2 AA batteries. 3. A Dobsonian telescope is an altazimuth-mounted Newtonian telescope design popularized by John Dobson in 1965 and credited with vastly increasing the size of telescopes available to amateur astronomers.