Check Meades website. Sale price. If the software relies on the compass/magnetometer function in any way, then it may well be sent off course if you bolt it right next to a big metal tube/tripod, don't know if this software does or not, but easy enough to test out. Part of my thinking is to use the "push to" app to enhance my basic altaz grab and go system. Once you've "sync'ed", then you could push the OTA around that area, within 20 degrees or so, and be pretty guaranteed they would be in the EP on the OTA. Galileo's telescope is discovered by Digby and his sister Hannah in Mr. Rummage's stall at a busy antiques market. The children listen to Mr. Rummage's tale of the person who owned it. Found inside – Page 60If the mount is hopelessly shaky then it may be better to attach the telescope to a quality altazimuth camera tripod . One type of altazimuth mount is the Dobsonian mount , popular because of its simplicity and ease of use . The 8" Dobsonian Telescope combines powerful optics with the ultimate in mechanical simplicity and stability. i have tried most of the smartphone apps and everyway to attach them to my scopes I gave up in the end due to not being that accurate and when you switch the phone on to use ,it killed your night vision , the best app I now use is called whereisit it's a app that coverts ra/dec coords into alt/az in real time you program your location and then I use a compass and a wixey to get to where you want , you preserve your night vision and its as good as a goto, the best is it costs 63p from android apps . Seller 99.3% positive Seller 99.3% positive Seller 99.3% positive. The telescope is small but powerful for its size, having 750mm focal length in a small 200mm tube. So for wide field it works fine. Orion SkyQuest XT Plus 6” Dobsonian Telescope. You can use other 1.25'' eyepiece to … CPC 925 GPS — Unique design, advanced features, GOTO accuracy, and superb optics. - Ditto for the phone cradle to the scope, e.g. They offer the best size to cost value of any telescope! Any object which goes into the bulls-eye makes a pop-up "balloon" appear which shows you a small image of the object in the bulls-eye and some details like Mag, RA/DEC or ALT/AZ. You might be able to lash that up to a spare finder bracket somehow. It’s an economical buy. Product Support Resources for Older Products. $ 1,425.00. a short tie of some sort in case it becomes detached. Sky-Watcher Skyliner 250P FlexTube Dobsonian. By dainerose on June 30, 2021 Great beginner telescope. This item is in stock and excess, buyer 254963096194 StarSense Explorer DX 102AZ Smartphone App-Enabled Refractor Telescope. The Orion XT4.5 telescope is perfect for a beginner. I use the goskywatch app on my ipad to make sure I am looking at what I think I am looking at (closer planets that resemble stars to naked eye). Including VAT & Warranty. Tabletop Dobsonian Mount Example of unedited pic attached: Many thanks for your thoughts and comments!! 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. Sort by. It is completely covered in a custom wrap that is specially designed to pay tribute to the history’s most notable astronomers and scientists. 10 watchers 10 watchers 10 watchers. 10" Flextube SkyScan GoTo Collapsible Dobsonian (S11810) 10" Flextube SkyScan GoTo Collapsible Dobsonian (S11810) Sky-Watcher USA. How To Build A Dobsonian Telescope At Home. The mount is the same as other 6″ Dob mounts. Dobsonian telescopes combine the advantages of the optical system from the classic Newtonian telescope reflector with a firm and stable, but extremely simple and easy to use Dobsonian frame. Not only does a GoTo telescope mount make locating objects in the night sky easier, but it also allows you to take long-exposure images (without star trailing). Size 1: £350 - Size 2: £395. The way I mount my smart phone was a hard case on the back of this I stuck a gopro 3m mount then 2 straight brackets then a gopro tripod mount then I screw this onto the piggy back screw on the tube ring. The low cost of the wood mount is traded off with a large aperture mirror, … The mount is usually made from wood which supports two axes of movement. What are some good phone mounts for my Dobsonian telescope? I saw a couple of links here with plans for larger-sized dobs or dob mounts, but I found a nice plan for creating a dobsonian base for a 4.5" OTA. Powered by Invision Community. Sides: Using the Stellarfane directions, I laid … It is a great choice for anyone who wants to have a small, lightweight telescope. Details: Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone... View Full Product Details. The Skeye app I am trying does have a red night vision mode and it is supposed to redden the "hard" keys - but doesn't do so on my phone!! Fits smartphones ranging from 2.3” to 4.7” in width, and 4.4” to 8.3” in height. Stellafane Build A Dobsonian Telescope. Found insideSome of the largest modern professional telescopes use altazimuth mounts. ATMs seized upon this ided as being compatible with the ATM workhorse: the Dobsonian-mounted telescope. Mel Bartels has designed a system whereby the simple ... That means that you can move it up and down or from the left to the right side. I built my. Bresser Telescopes and Accessories We supply the full range of Bresser Telecopes and accessories including the latest Bresser WiFi camera. Comes with so-so eyepieces, finder and tube rings. 14 watchers 14 watchers 14 watchers. Feb issue S & T should be in the shops now/soon. Omegon Mount Dobsonian Mini Base With Synta Dovetail. I hacked on together of an orion 4.5 eq - the eqmount was a problem. Orion SkyQuest XT4.5 Classic Dobsonian Telescope. Found insideIf you are, then a Dobsonian telescope will not provide you with the necessary features for long exposures. As we saw earlier in the chapter, an equatorial mount is needed to combat field rotation, and while it is possible – tricky, ... The Dobsonian mount usually relies on the friction between the side bearings on the optical tube of the telescope and a frictional material on the saddle to hold the optical tube in place. If there is too much friction, the telescope is difficult to move to center an object in the field of view. Sky-Watcher USA. Only scope of any kind in their outlet currently is a 60mm spotting scope: Having the eyepiece at the perfect height for sitting in a chair while observing sure is comfortable. i have tried most of the smartphone apps and everyway to attach them to my scopes I gave up in the end due to not being that accurate and when you switch the phone on to use ,it killed your night vision , the best app I now use is called whereisit it's a app that coverts ra/dec coords into alt/az in real time you program your location and then I use a compass and a wixey to get to where you want , you preserve your night vision and its as good as a goto, the best is it costs 63p from android apps . The Dobsonian mounted telescope is popular among amateur astronomers and telescope makers because of its simplicity. So you'd then "Sync" the phone's image of Vega into the bulls-eye by slightly moving the adapter on the ball head. 75% Upvoted. Did quite a bit of research before getting this as a gift (for a person interested in telescopes). Add to Basket. Last time I was there they still had them. I am looking forward to testing the app. I am the proud owner of a 8'' Skywatcher Dobsonian and really happy with it so far but I have started wondering if there is a way to mount the telescope on a equatorial mount and if it would make sense to use that for astrophotography. Celestron NEXSTAR EVOLUTION 8 Telescope … Availability - In stock. Fortunately, the azimuth mount makes positioning your scope that much easier. Articles on building a Dobsonian Telescope and Newtonian Optical Tube Assembly. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Of course there are not only advantages but also disadvantages with this type of telescope mount design, as with as any other design. http://www.amazon.co.uk/Breffo-Spiderpodium-Flexible-Gadget-Travel/dp/B003O1V5CY/ref=sr_1_2?ie=UTF8&qid=1357768423&sr=8-2. You could probably pick one up of eBay for peanuts to match your phone and bodge it. a couple of cable ties around the whole thing at the start of each session and cut them off at the end. Found insideLarger telescopes are heavier and require a heavier (and more expensive) tripod mount. An alternative is the Dobsonian mount, popularized by John Dobson, which does away with the tripod and places the bottom of ... Learn about choosing a dobsonian telescope and dobsonian tracking. Not only that, with larger aperture you'll begin to be able to see fainter, a lot more distant things in the evening sky. January 3, 2013 in DIY Astronomer. Inteliscope Object Locator. You currently have javascript disabled. Bresser Telescopes and Accessories We supply the full range of Bresser Telecopes and accessories including the latest Bresser WiFi camera. Only been out of the box once to set up and it works as it should. The sturdy Dobsonian mount is … Often referred to as ‘light buckets’... View full details. Found inside – Page 71My set-up consists of a 0.30 m f/5.3 Dobsonian telescope, grating, grating mount, low-pro®le helical focuser, tele-extender (variable focus eyepiece projection tube), T-ring, 35 mm SLR camera body, a suitable detector, in this case 35 ... Simple dobsonian mount for a 4.5 reflector - posted in ATM, Optics and DIY Forum: I saw a couple of links here with plans for larger-sized dobs or dob mounts, but I found a nice plan for creating a dobsonian base for a 4.5 OTA. The Dobsonian mount usually relies on the friction between the side bearings on the optical tube of the telescope and a frictional material on the saddle to hold the optical tube in place. Found inside – Page 176There are two basic types of reflectors, Newtonian and Dobsonian. The main difference between the two is the type of mount that is used to hold the telescope in place. (See “Considering the Mount” on page 180 for a description of ... What is a Dobsonian mount? The telescope is also re-assembled again just as easily. Just a sabresaw wand a drill. In this section, we’ll be referring to the resources on the ‘Assembly’ zip folder … Found inside – Page 39It had been touted as the first large telescope of practical design with a price within reach of the average amateur. Although cleanly finished, Odyssey 1's stubby tube and boxlike Dobsonian (altazimuth) mounting make it look more like ... Also on the back page is an article on iPhone Astrophotography. However, there are ‘Dobsonnauts’ who have found the optimal technique for high-magnification planetary observing. Found insideIt's important with Dobsonians that the telescope balances exactly at the horizontal axis. With a fairly lightly constructed tube this balance point will be surprisingly near the bottom of the telescope, so the Dobsonian mounting will ... The Box: ¾ inch Furniture Plywood. 22-inch f/3.6 Type 2 Ultra-Portable. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. The last thing you want is for your phone to fall on the floor in the dark, especially on to a hard surface. Build A Backyard Dobsonian Telescope . The Dobsonian mount enables vibration free viewing, and with the finderscope, aiming and tracking your target is a breeze. If you have a 150 mm F8 mirror, a 200 mm OD tube is needed. This 12-inch telescope comes on a Dobsonian mount. It also taught me, without me realising it, that I was in effect star-hopping with technologies help. I gave this to my nephew, but I have some pics: It was not difficult. Featuring large apertures and easy functionality, Sky-Watcher’s Classic Dobsonian is the ideal beginner scope. - EUR 156,32. I would think with more mag/narrower FOV it would become increasingly more problematic. Found inside – Page 140Telescope maker and amateur astronomer John Dobson invented a simple type of alt-azimuth mount that now bears his name. The Dobsonian mount is the least expensive telescope mount and manufacturers almost always combine it with a ... Anyone tried one? You can order these directly from our UK based showroom in Tring Hertfordshire or via our online webstore. The tabletop Dobsonian mount, a simplified alt-azimuth mount, is steady and smooth, and it works well when the OneSky telescope is sitting on a table or some other solid platform. 5 comments. I found GoSkyWatch good as the app because it has a circular bulls-eye feature. . Celestron ROWE-ACKERMANN Schmidt Astrograph Telescope. Has anyone tried the Arcturus labs adapter? Fast and easy to set up, the Dobsonian mount consists of a box-type mounting which allows the telescope to pivot in altitude, while the box itself is rotated on a base in azimuth. Which One’s Best. Included 20mm eyepiece renders 37.5X power. Orion TeleTrack Altazimuth Tracking Mount & 80mm, f/5 air-spaded Achromatic Refr. Dobson Skywatcher 200/1200mm Skyliner Flextube AT. There are a number of posts on CN on this very subject. It allows you to move the phone slightly to "sync" onto a star you can see nearby to your (invisible) object/target. I bought this as a gift but it was never needed for that purpose, and so I was left with it. share. So it’s safe to say that once you get her set up, make sure you choose a spot where you won’t move the thing too much. $399.95. When I started out 5 years ago, I used a home made adaptor on a small plastic ball head which came from a $10 fleebay LCD screen. 9. Found inside – Page 27The mount is compact and can support heavy loads. In the 1960s the American John Dobson mounted a Newtonian on an altazimuth mount, producing the Dobsonian telescope, an arrangement popular with amateur astronomers. I payed £371, but selling it for £320. A telescope can be a Newtonian and also a Dobsonian at the same time. I have the Skywatcher 10” traditional Dobsonian and I was wondering what phone mounts would be good. Sign up for a new account in our community. Found inside – Page 42TELESCOPE MOUNTS A telescope mount is an integral part of a telescope system and care should be taken when selecting one. It provides a stable platform ... VARIANT ALT-AZ MOUNT DESIGNS The Dobsonian mount and the fork mount swings left ... Dobsonian telescopes are notoriously economical. The attachments between the optical tube and the mount are rather small, but they won’t be problematic with a 6″ Dobsonian. I have the iPhone adaptor shown in S@N and it holds the iPhone very steady with good adjustment screws to line it up with the EP. Nylon Pads. Many designs have combined the advantages of a light truss tube and a collapsible design. Collapsible "truss tube" Dobsonians appeared in the amateur telescope making community as early as 1982 and allow the optical tube assembly, the largest component, to be broken down. The construction of the box is really quite simple: it consists of only a few parts that are assembled rather like an Ikea flat pack. Dobsonian telescopes' larger apertures mean that they provide excellent viewing of faint deep sky objects including remote galaxies, nebulae, and star clusters. Telescope Cell Phone Mount for Orion/Synta Finder Shoes #PMOS Holds Cell Phones. Funny this should come up now. Wishing you all Happy and Prosperous 2013 and a decent number of cloudless nights!! Then with only a little way to go to whatever you want to actually view, it was accurate enough to get very close, having been "sync'ed". 0-800-041-8146 Availability Details Found inside – Page 190Manufacturer of top-quality telescopes and mounts, including the GTO series of go-to mounts. ... of mass-market astronomical equipment in the US, including the IntelliScope DSC system for their XT-series of Dobsonian telescopes. Some of the members have done great jobs making the $100.00 Grab N Go minidobs. Sort by. Second, Dobsonian telescopes are super easy to utilize. hide. Copyright © 2021 Stargazers Lounge For smartphones with curved surfaces, backplate pads are included. a short tie of some sort in case it becomes detached. Seller 100% positive Seller 100% positive Seller 100% positive. There’s nothing really fancy about the particle-board mount and base itself, but it can be replaced DIY-style if it gets roughed up. Impressive Stability. I think GoSkyWatch cost me $10 back then). Sky-Watcher Classic 200P. All a person needs to do is grab the scope and move it in the right direction.
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