computer controlled telescope focuser


BestTelescopesReviews.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. If you use your computer in the observatory it provides a good way for you to not to look in the dark hand control focuser. Found inside – Page 5LUMICON HIGH PERFORMANCE TELESCOPE PARTS OXYGEN - II FILTER NEW ! LOW PROFILE HELICAL FOCUSERS ON BIN DEC LUMICON® SKY VECTOR " . NEW ! Computer - Controlled Digital Setting Circles , from $ 498 Incredibly Smart ! So I decided to make my own, using my normal "blunder in naively and see what happens" approach to making things. - 15mm focuser travel with an incredible resolution of 0.04 microns per step! try { External focusers designed for SCTs have a short overall length so they can swing through the fork mount of the telescope. This computerized telescope for beginners features a large 114mm aperture that provides you with amazing light transmission. You won’t have any trouble with aligning this computerized telescope for beginners and finding the celestial object you want to observe. Remote control of your HomeDome or ProDome observatory can be complete with RoboFocus RoboFocus is a remote focus driver to be installed on your existing telescope focus mechanism. The focuser has two large thumbscrews on the underside. Overall, I'm very happy with the outcome of this project - focusing is now a joy. Thanks to that feature you will be able to observe different craters on the Moon, rings of Saturn, cloud bands and moons around the Jupiter, and even some brighter nebulae. Can be controlled by the computer or hand unit (included) Encoder feedback gives accurate positioning Greatest amount of control, accuracy and repeatability (± 0.001") PC Focus Control (PCFC) with an EV-2 on an SCT EV2CM EV-2 Event Horizon Focuser designed for Cassegrain Telescopes with Motor included (Model EV-2cM) This unit takes signals from your computer and drives the stepper motor on the focuser. Find great deals on Focuser Binoculars & Telescopes, including discounts on the Celestron 1.25 in Universal Telescope T Adapter. The 2 . Stella also supports any other Meade telescopes that use the #497 or AudioStar handsets. Stepper motor with MoonLite MiniV2 Controller $440. Optical Design. The Artemis module works extremely well, and is to be strongly recommended. You can take this auto tracking telescope anywhere you go. Found inside – Page 19The advent around 1992 of the computer-controlled Meade LX200 (Classic) series telescope and its sturdy mount was ... A regular manual winding of the focuser fully in and fully out helps to distribute the grease along the focuser shaft ... Found inside – Page 88Some designs employ the focuser's gear reducer and have a simpler motor mechanism. control and grips the focusing tube ... The implementation again is crucial; I purchased a new telescope with its latest rack and pinion focus mechanism, ... Out of stock. I am sure that like me, all amateur astronomers would want a inexpensive personal observatory for taking pictures of the fabulous universe. Along with some silver bits document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E")); RC 10. Focus may be automated through a computer using PlaneWave's EFA Kit and PWI3 software. Have you been looking for the best computerized telescope on the market? Motor Focuser . In this book I describe my way to overcome these problems.The benefit of open source software is not only the reduction of the financial burden. The focuser comes with pre-installed motor that can be controlled with the EFA hand controller or PWI3 . This telescope with auto-tracking design comes with a hand box controller that features a large database of more than 30 000 different celestial objects. But for focusing my DSLR attached to the telescope I need to go to the scope with the laptop and drag the USB cable with me just so I can see the LiveView image of the camera on the laptop while adjusting focus on the telescope. The EQ Focuser features a very simple interface and manual controller. The circuit board was designed with the SAA1042 in mind. Found inside – Page 162.2 System Hardware The new robotic observatory consists of mainly a 30 " telescope , master computer , mechanical control computer , control / interface electronics , alarm system , and telescope housing . Its hardware configuration is ... The eyepiece fits directly into the 1.25" focuser (on reflector models) or star diagonal. Compatible Software. Simply choose one celestial object and the telescope will automatically locate it and keep a precise track on it as it moves across the sky. Found inside – Page 677... Control NGCAD Next Generation Computer - Aided Design NGCFHT Next - Generation Canada - France - Hawaii Telescope ... Nettogrundfläche • Next Generation Focuser • Non - Gravitational Force NGFAW Nachrichtentechnische Gesellschaft ... On the plus side, most contemporary, powerful computer-controlled telescopes can be purchased as a comprehensive solution - and that's why they do not need supplemental extras. Items 1 - 9 of 18. You can program the drive backlash compensation focuser (Backlash). 2000 mm. Put it all together It take automatic control of the CCD camera and focuser, and dances around magically on the screen, arriving at perfect focus within about 30s to 3 minutes depending on where you started from. If you are not using a Celestron mount, you can power and control the focus motor from a computer USB port. The hand controller usually features a two or three-line LCD that displays amazing facts about different celestial objects and a backlit keypad to ensure that you can use it during the night. Diameter Primary Mirror. Once you punch in the celestial object you want to observe the telescope will automatically locate it for you. Edited May 19, 2011 by . It provides digital control and feedback of the focus position using a specialized stepping motor controlled by a . Focuser Extension Tubes 11. Both mirrors are fully multi-coated to provide you with the most exceptional views of the different objects you are observing. SharpCap has a several options to help acquire focus on targets (possibly one of the most challenging aspects of astrophotography). HSM---Handy Stepper Motor with manual focus over-ride $335.00. Based on open-source software, developed and improved by astrofans around the globe. The second one comes on a Dobsonian base and it features a built-in WiFi that allows you to control the telescope using your smartphone. Found inside – Page 295... 24 compass calibration 94 computer control See PC control constellation 9 cool down time 15 corrector plate 37 counterweights 168 covers 164 GoTo -object 87 -specified RA - Dec 91 GoTo approach 95 , 100 GoTo telescope , definition 2 ... My newtonian telescope, like most others, came fitted with a nasty rack and pinion focuser. By then Vixen of Japan had developed the "Sky Sensor", an economical set consisting of a Go To computer control system . This software creates a model of your telescope by measuring out of focus star sizes at various points. This telescope with an automatic tracking system features two Vixen-style dovetail receivers that provide you with the possibility of adding another optical tube. ESATTO 2" robotic focuser - main features: - Low profile design with only 67mm thickness. Automated Computer Controlled Scopes. Found inside – Page 15Telescope/Astrograph—the main optical tube assembly (OTA) and its mounting rings and/or plate. ... laptop or net book computer system with appropriate hard drive systems, and software used to control the mount/telescope/camera systems. Thanks to that feature you will be able to achieve a pretty powerful magnification. Does anyone have any idea what the problem might be? Quantity. Page. This GoTo telescope comes on a Dobsonian base. Found insideLX200 - full computer control w / 64K obj . mem . ... These are complete telescope systems ... DUST COVERS Protect your valuable telescope optics , PENTAX 650 XL EYEPIECES øyepieces and accessories with these black AMAZING performance ! Homemade DIY focuser for telescope with computer control. It comes with one eyepiece, a 25mm that gives 50x power magnification. This wonderful system allows computer controlled focusing to be added to our 2.5" Stowaway focuser, 2.7" (27FOC3E-FT and TFOC3E-FT ) and 4" (4FOC3E-FT) focusers that are fitted with the Feather Touch Micro. Most have a range of focus travel of only about 1" compared to the 2"-3" of travel found on . : "http://www. All MoonLite's High Resolution stepper motor options use a premium, low backlash Hurst stepper motor. Low, or Zero slop when changing direction. External focusers designed for SCTs have a short overall length so they can swing through the fork mount of the telescope. With a motorized focuser installed, an astroimager no longer needs to be physically near the telescope to focus an image. Simply look through the finderscope and keep adjusting the telescope until the little red dot merges with the object you want to observe. This automatic telescope also comes with a computerized hand controller that offers a database of 5 000 different celestial objects and an additional database of 256 user-defined objects. And bolt to scope Programmatically set the number of steps for a single movement of the focuser (Incremental). You can remotely control your telescope, focuser, camera and much more! A manufacturer of premium of traditional Crayford style focusers and Worm drive 2 axis rotating focusers. Stepper motor with MoonLite Dual port DRO Controller $685. Use the pushbutton hand controller for smooth, precise focus adjustments without vibration. focused by the telescope. And a flat thing to put it all on These have slop as you change direction, you can't do fine adjustments, they weigh a ton, and can flex alarmingly over time. Best 5 Bird Watching . Focus Knobs: Moves the telescope's focuser drawtube in a finely-controlled motion to achieve precise image focus. I installed the focus motor's driver from Celestron and I can control the telescope and focus motor using Celestron CPWI software. 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. And a couple of upright bearing blocks. Found inside – Page 2... computer-controlled. There is a range of different software applications for controlling camera and telescope; the most popular are ccdSoft and MaxImDL. ... In addition, you may also find that your telescope has a powered focuser. Can be used with the following telescopes: Evostar models 90/102/120/150, Startravel models 80/102/120/150, Skyliner models 150/200/250/300 & Explorer models 150/200/250/300. Here's a graphic of the MC3479 installed with the modifications on the pcb: For instance, a 900-mm telescope with a 25-mm eyepiece gives you 36× — (900/25 = 36). 9. Combined with computerized control of the mount and camera, the focus motor enables the imager to gather data remotely from a backyard observatory, or even a telescope located hundreds of miles away. 3. The external focuser assembly then threads directly onto the 2" or the 3.25"/3.28" male SCT threads on rear of the telescope. When I use BYE I can slew the telescope but the focus motor control does not work. - 4 x 12V power out ports with remote ON/OFF control to power your mount, camera and other . telescope control software that has focuser control by using the Celestron Unified ASCOM mount driver, which can be downloaded from ascom-standards.org. pageTracker._trackPageview(); This consists of a small black box of electronics. 254 mm Primary Mirror 96% reflectivity dielectrically coated/minimum 1/12th wave. And will I have to use another computer set up with 32 bit . All information you can find on BestTelescopesReviews.com use on your own responsibility. Interfaced with a computer, so the computer can make the decisions about where the best focus is. Program synchronization with the user position of the focuser. Only logged in customers who have purchased this product may leave a review. Ritchey- Chretien with a hyperbolic primary- and secondary mirror. The telescope features a 5" aperture and a 1250mm focal length. It interfaces to the computer via USB and comes with an ASCOM driver. In order for the motorized operation to work properly, this automated telescope requires a 12V power supply. I have seen the Feather Touch focuser and I was impressed with how fine you can adjust the focus compared to the Celestron stock focuser. This GoTo telescope under 500 dollars comes with two different eyepieces that provide different magnifying power. Crayford-style design with four bearings and one driveshaft. Sh2-169 and Sh2-168, IC5146 Cocoon Nebula, Caldwell 19, Sh 2-125. All of our products are made in house in the US and are designed and machined with state of the art machining and turning centers producing outstanding quality and finish. To install one of the included eyepieces: 1. Micro Touch Focusing System - 2 Piece Kit (hub/hand control and motor . This means I can use FocusMax to do the focusing. Found inside – Page 328Most SCTs are difficult to focus by using the main focus control that moves the primary mirror. ... a position scale on your focuser, write down the position of good focus, perhaps on a piece of masking tape attached to the telescope. FocusDream - DC Motor USB ASCOM focuser controller. You calculate magnification by dividing the eyepiece focal length into the telescope's focal length. Our collection of telescope focusers is as vast as space itself. For example, you can find models that offer educational audio recordings about different celestial objects, come with educational software that allows you to explore the night sky when you can’t use your telescope, built-in WiFi system that provides you with an opportunity of controlling your telescope wirelessly, powerful magnifying eyepieces, etc. Found inside – Page 331There are five essential requirements, namely: A data link from the PC indoors to the “GO TO” telescope · A fast data link from the CCD camera to the PC's USB port · A reliable link to a motorized focuser · A good dew heater for the ... The engine is powered directly from USB port of your PC now. In this book the author has brought together the experience of small telescope users to provide an insightful look into just what is possible. It is written for newcomers to astronomy and experts. Read about their design, technical specifications, and find out what are the beneficial features they have to offer. (actually, it ended up a smidge more than 2 inches). (e) After grounding yourself, connect the serial cable connector \E" to the \Serial to PC" port \E" on the Paramount Adapter Panel, south side of the telescope mount. Make Time for the Stars: Fitting Astronomy into Your Busy Life Antony Cooke Hungry for an opportunity to study the stars but have little or no time to do it? Then this book is for you! That means that you can easily move it up and down and in left to right motions. The engines that require the current up to 150 mA will work with FocusDream properly. Shop High Point Scientific today! Telescope Focuser control software for the Arduino board and a Visual Basic Ascom driver for windows. When you want to focus, you just open the program and press focus. These are mounted 120 degrees apart and use 4 inexpensive bearings to support the tube. Found inside – Page 5The Autostar's computer can be used to automatically point the telescope to any object in the Autostar's database of 14 000 ... an electronic focuser for the ETX that you control from the standard handcontroller or ETX Basics 5 ETX-90EC. When you want to focus, you just open the program and press focus. The controller also offers a large database of more than 42 000 different celestial objects. FocusDream User Guide and CD with software. You may also opt to use an external 12V DC power source which plugs into the motor's power jack. Here's the information for the parts list together with information on how to get the code for Arduino and the ASCOM EQFocuser Driverhttps://everettquebral.c. The kit just contains the electronics - it is up to the user to find a stepper motor and attach it to their own telescope focuser. Found inside – Page 52Getting the Most from Your Schmidt Cassegrain or Any Catadioptric Telescope Rod Mollise ... What it does is record the guide commands sent to the mount by the computer. ... The mount's hand control has numerous other features ... → Telescope Specific Forums . If there is an ASCOM compatible driver for your focuser or camera, you can be virtually certain . All other MOTOFOCUS units are designed to operate with a JMI hand unit. Two inch internal diameter drawtube. The control box contains a 9-volt battery that will power the focuser for 6 to 8 months of normal use, pushbuttons to control the direction of focuser travel, and a variable rate control that adjusts the focusing speed. |. Another amazing thing about this motorized telescope is that it comes with a computerized GoTo technology. This software creates a model of your telescope by measuring out of focus star sizes at various points. The Arduino Board is used with a stepper motor driver and then connected to a PC. Combined with computerized control of the mount and camera, the focus motor enables the imager to gather data remotely from a backyard observatory, or even a telescope located hundreds of miles away. The focuser comes with pre-installed motor that can be controlled with the EFA hand controller or PWI3 . The digital hub is powered by 12V DC battery. Found inside – Page 26These high-end focusers allow Dob users to attain and hold precise focus much more effectively. In addition, an oversized knob on the top of the focuser body can be tightened to lock it in place for photographic applications. Combined with computerized control of the mount and camera, the focus motor enables the imager to gather data remotely from a backyard observatory, or even a telescope located hundreds of miles away.
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