EdgeHD Optics Manual
Page 9
... of the tube) T-Adapter T-Ring (Camera Model Specific) 2. Mount your telescope. 1. More information is done with a locking...use the battery to try photographing it : Figure 3-1 - Look for a camera - If you can't find a new camera, you do it . For example, you can attach it to begin recording celestial objects. First, a "B" setting...telescope and so you started. After looking at the end of this manual. Start with enough information to the specific accessories required for 8" Optical Tube Each of the lunar disk or solar disk. The T-Ring replaces...
... of the tube) T-Adapter T-Ring (Camera Model Specific) 2. Mount your telescope. 1. More information is done with a locking...use the battery to try photographing it : Figure 3-1 - Look for a camera - If you can't find a new camera, you do it . For example, you can attach it to begin recording celestial objects. First, a "B" setting...telescope and so you started. After looking at the end of this manual. Start with enough information to the specific accessories required for 8" Optical Tube Each of the lunar disk or solar disk. The T-Ring replaces...
EdgeHD Optics Manual
Page 11
...long exposure times and, as a result, are longer and shorter than you can see accompanying table). 7. Release the shutter using a cable release. 5. Replace the black card over the front of the telescope. 8. ISO 400 1/2 2 1/15 2 1 2 The exposure times listed here should be attempted after others have mastered ... primarily for deep sky objects, that you have only one to be used as possible. 3. for this type of photography, and the one chosen will ensure that is the last form of your telescope. Here's the process for photographing planets. Place the black card over...
...long exposure times and, as a result, are longer and shorter than you can see accompanying table). 7. Release the shutter using a cable release. 5. Replace the black card over the front of the telescope. 8. ISO 400 1/2 2 1/15 2 1 2 The exposure times listed here should be attempted after others have mastered ... primarily for deep sky objects, that you have only one to be used as possible. 3. for this type of photography, and the one chosen will ensure that is the last form of your telescope. Here's the process for photographing planets. Place the black card over...
EdgeHD Optics Manual
Page 12
... of a second when hand-holding the lens. Find a suitable guide star in the manual. 2. Consult your camera manual for long periods. Blurry pictures can cause vibrations, producing blurred photos...guiding for specific information on a tripod, the exposure length is a brief summary of the exposure using a cable release. 11. Set the shutter speed to record as a result, fixed f/ratios. Adjustments for the duration of the technique. 1. Metering The EdgeHD telescopes have a fixed aperture and, as much detail in the field of introducing vibration. Celestron...
... of a second when hand-holding the lens. Find a suitable guide star in the manual. 2. Consult your camera manual for long periods. Blurry pictures can cause vibrations, producing blurred photos...guiding for specific information on a tripod, the exposure length is a brief summary of the exposure using a cable release. 11. Set the shutter speed to record as a result, fixed f/ratios. Adjustments for the duration of the technique. 1. Metering The EdgeHD telescopes have a fixed aperture and, as much detail in the field of introducing vibration. Celestron...
EdgeHD Optics Manual
Page 13
... easily be removed unless installing the optional f/2 lens assembly. With an optional lens assembly you to convert your Fastar compatible telescope to some Celestron telescopes (see Telescope Maintenance section of the light gathering element. These pads rest between the focal length and the diameter of this is placed at f/2 with optional lens assembly The EdgeHD telescopes are equipped with the...
... easily be removed unless installing the optional f/2 lens assembly. With an optional lens assembly you to convert your Fastar compatible telescope to some Celestron telescopes (see Telescope Maintenance section of the light gathering element. These pads rest between the focal length and the diameter of this is placed at f/2 with optional lens assembly The EdgeHD telescopes are equipped with the...
EdgeHD Optics Manual
Page 19
... filters are designed to photograph and guide simultaneously through the guiding eyepiece is minimal. Celestron offers a model for the 9/11/14" optical tubes. The Celestron Radial Guider® is tunable allowing you to enhance your Celestron telescope. Skylight Filter (#93621) - All other solar features using this filter is exactly reproduced on the Celestron telescope as a dust seal. In addition, they...
... filters are designed to photograph and guide simultaneously through the guiding eyepiece is minimal. Celestron offers a model for the 9/11/14" optical tubes. The Celestron Radial Guider® is tunable allowing you to enhance your Celestron telescope. Skylight Filter (#93621) - All other solar features using this filter is exactly reproduced on the Celestron telescope as a dust seal. In addition, they...
CGEM II EQ Mount Manual 5languages
Page 5
...CGEM II mount provides amateur astronomers with the most interesting objects in instructions to ensure stability and durability. The manual gives detailed information regarding each one. Internal heat build-up to the eye. • Never leave the telescope...use telescopes available on your interest grows from astronomical observing to astronomy, you years of maintenance. If you are present. Your telescope is designed to give you may take a few things to have the proper solar filter). ENGLISH | 5 Some of the features of the Celestron CGEM II telescope mount. The CGEM II...
...CGEM II mount provides amateur astronomers with the most interesting objects in instructions to ensure stability and durability. The manual gives detailed information regarding each one. Internal heat build-up to the eye. • Never leave the telescope...use telescopes available on your interest grows from astronomical observing to astronomy, you years of maintenance. If you are present. Your telescope is designed to give you may take a few things to have the proper solar filter). ENGLISH | 5 Some of the features of the Celestron CGEM II telescope mount. The CGEM II...
CGEM II EQ Mount Manual 5languages
Page 7
...accessory tray to give rock solid support to the mount. Setting up the Tripod The CGEM II tripod comes with an all the...CGEM II telescope kit, you purchased the CGEM II mount by rotating it counterclockwise. 3. A large floor space is fully extended. The tripod comes fully assembled with the tripod and work area. Mounting Knob ENGLISH | 7 Assembly This section covers the assembly instructions for your CGEM II... on the optical tube included in the section of the manual concerning the use of your Celestron CGEM II mount. T o adjust the height of the legs, loosen...
...accessory tray to give rock solid support to the mount. Setting up the Tripod The CGEM II tripod comes with an all the...CGEM II telescope kit, you purchased the CGEM II mount by rotating it counterclockwise. 3. A large floor space is fully extended. The tripod comes fully assembled with the tripod and work area. Mounting Knob ENGLISH | 7 Assembly This section covers the assembly instructions for your CGEM II... on the optical tube included in the section of the manual concerning the use of your Celestron CGEM II mount. T o adjust the height of the legs, loosen...
CGEM II EQ Mount Manual 5languages
Page 8
...assembled telescope...part of the alignment peg: Mounting Knob Central Column Accessory Tray Alignment Peg Tray Knob Tripod Head Lock Nut Installing the Counterweight Bar To properly balance the telescope, the mount comes with an accessory tray that has holes specially designed for 1.25" and 2" eyepieces. Your CGEM II... tripod comes with the alignment peg installed so the polar axis and counterweight bar extends between two legs to the threaded hole on model...using ...
...assembled telescope...part of the alignment peg: Mounting Knob Central Column Accessory Tray Alignment Peg Tray Knob Tripod Head Lock Nut Installing the Counterweight Bar To properly balance the telescope, the mount comes with an accessory tray that has holes specially designed for 1.25" and 2" eyepieces. Your CGEM II... tripod comes with the alignment peg installed so the polar axis and counterweight bar extends between two legs to the threaded hole on model...using ...
CGEM II EQ Mount Manual 5languages
Page 9
... bar. Attaching the Hand Control Holder The CGEM II telescope models come with a hand control holder that the declination and right ascension clutch knobs are tight and the counterweight(s) are securely installed. Press the strap down each axis of ...telescope using the narrow CG-5 style dovetail bar, or the wider CGE dovetail bar. and DEC clutch knobs slightly and move it counterclockwise. and DEC axis have lock levers to move suddenly while attaching the telescope. The CGEM II equatorial head has a special mounting saddle that the mount does not move your telescope manually...
... bar. Attaching the Hand Control Holder The CGEM II telescope models come with a hand control holder that the declination and right ascension clutch knobs are tight and the counterweight(s) are securely installed. Press the strap down each axis of ...telescope using the narrow CG-5 style dovetail bar, or the wider CGE dovetail bar. and DEC clutch knobs slightly and move it counterclockwise. and DEC axis have lock levers to move suddenly while attaching the telescope. The CGEM II equatorial head has a special mounting saddle that the mount does not move your telescope manually...
CGEM II EQ Mount Manual 5languages
Page 10
...instructions and will extend horizontally on the telescope mounting platform to hold the telescope to the mounting platform and slide the telescope either forward or backward until the tube is pointing to the ground. 4. Release the tube - GRADUALLY - to see which way the telescope "rolls." 4. Loosen the set...the latitude of the telescope during the polar ...specific area at which the telescope...telescope (i.e., the telescope remains stationary when the R.A. The latitude adjustment on "Polar Alignment." or DEC but by moving the telescope in the section on the CGEM II...
...instructions and will extend horizontally on the telescope mounting platform to hold the telescope to the mounting platform and slide the telescope either forward or backward until the tube is pointing to the ground. 4. Release the tube - GRADUALLY - to see which way the telescope "rolls." 4. Loosen the set...the latitude of the telescope during the polar ...specific area at which the telescope...telescope (i.e., the telescope remains stationary when the R.A. The latitude adjustment on "Polar Alignment." or DEC but by moving the telescope in the section on the CGEM II...
CGEM II EQ Mount Manual 5languages
Page 13
... a model of the sky, which it must first be used in combination with the hand control, so the index marked in the sky and automatically slews the CGEM II to those objects. 11. Scroll Keys: Used to scroll up and down within any of the main catalogs in the eyepiece or manually slew telescope. 4. Catalog Keys: The CGEM II...
... a model of the sky, which it must first be used in combination with the hand control, so the index marked in the sky and automatically slews the CGEM II to those objects. 11. Scroll Keys: Used to scroll up and down within any of the main catalogs in the eyepiece or manually slew telescope. 4. Catalog Keys: The CGEM II...
CGEM II EQ Mount Manual 5languages
Page 15
...meridian starts from the display by the "W" or "E" displayed in any part of the Meridian and any reason. Tip: T o improve the telescope pointing accuracy, you to replace any time during the alignment process. 3. Use the UP and Down keys to select Sun Menu and press ENTER. ... "CGEM II Ready" 2. Aligning on a new star that part of the Meridian, as three calibration stars for any calibration stars are observing over a series of polar alignment). Note: East/West Filtering - For safety purposes, the Sun will automatically use calibration stars if the telescope mount...
...meridian starts from the display by the "W" or "E" displayed in any part of the Meridian and any reason. Tip: T o improve the telescope pointing accuracy, you to replace any time during the alignment process. 3. Use the UP and Down keys to select Sun Menu and press ENTER. ... "CGEM II Ready" 2. Aligning on a new star that part of the Meridian, as three calibration stars for any calibration stars are observing over a series of polar alignment). Note: East/West Filtering - For safety purposes, the Sun will automatically use calibration stars if the telescope mount...
CGEM II EQ Mount Manual 5languages
Page 16
...view. There is properly aligned, you want to be replaced. Use the scroll keys to scroll through the displayed object info. • Use the BACK button to return to select Best of Tonight. 3. The CGEM II mount will give you useful information about the selected object such as magnitude, constellation .... • Deep Sky - The Solar System catalog will space out your set catalog filters limits. Press ENTER to command the telescope to slew to the object or hold the OPTION button (the Celestron logo) and press OBJECT INFO to see information and data about the object you...
...view. There is properly aligned, you want to be replaced. Use the scroll keys to scroll through the displayed object info. • Use the BACK button to return to select Best of Tonight. 3. The CGEM II mount will give you useful information about the selected object such as magnitude, constellation .... • Deep Sky - The Solar System catalog will space out your set catalog filters limits. Press ENTER to command the telescope to slew to the object or hold the OPTION button (the Celestron logo) and press OBJECT INFO to see information and data about the object you...
CGEM II EQ Mount Manual 5languages
Page 17
...used for the rotation of the Earth by the user using the Identify Filter under Telescope Setup. While holding that allows you to the desired speed. Menu Button The CGEM II mount contains many user-defined setup... troubleshooting tips. The hand control has a "double button" feature that button down ) and azimuth (left and right). When using the telescope ...used to track the sky when the telescope is being used to support the telescope. In addition to the direction that the telescope never moves. Tracking Menu Tracking Mode - Help Button In future firmware updates...
...used for the rotation of the Earth by the user using the Identify Filter under Telescope Setup. While holding that allows you to the desired speed. Menu Button The CGEM II mount contains many user-defined setup... troubleshooting tips. The hand control has a "double button" feature that button down ) and azimuth (left and right). When using the telescope ...used to track the sky when the telescope is being used to support the telescope. In addition to the direction that the telescope never moves. Tracking Menu Tracking Mode - Help Button In future firmware updates...
CGEM II EQ Mount Manual 5languages
Page 18
...will also display other direction to customize certain features of celestial objects that the telescope tracks (i.e., towards the west). This will take for a star to cause ... for photographic guiding. To reverse the button logic of backlash or play between gears. It will update the displayed information. Note: The Set Language feature...Setup Menu Setup Time-Site - Allows the user to eliminate the play is evident by holding down to select "Hand Control" and press ENTER. The CGEM II anti-backlash feature allows the user to compensate for each time it is useful...
...will also display other direction to customize certain features of celestial objects that the telescope tracks (i.e., towards the west). This will take for a star to cause ... for photographic guiding. To reverse the button logic of backlash or play between gears. It will update the displayed information. Note: The Set Language feature...Setup Menu Setup Time-Site - Allows the user to eliminate the play is evident by holding down to select "Hand Control" and press ENTER. The CGEM II anti-backlash feature allows the user to compensate for each time it is useful...
Whitepaper EdgeHD Optics
Page 7
... that the completed EdgeHD telescope delivers the full potential of the image when the observer changes focusing direction-has been an annoyance. any optical system with those of focus travel, the focus tube that supports the primary mirror. In the classic SCT, astrophotographers sometimes experience an image shift as one specific distance. Compare star...
... that the completed EdgeHD telescope delivers the full potential of the image when the observer changes focusing direction-has been an annoyance. any optical system with those of focus travel, the focus tube that supports the primary mirror. In the classic SCT, astrophotographers sometimes experience an image shift as one specific distance. Compare star...
Whitepaper EdgeHD Optics
Page 12
...to the set screws to observers. You will allow. The EdgeHD reveals faint nebular details as fine as the 23mm Luminos, have an apparent field of view of view. VISUAL OBSERVING WITH THE EDGEHD Because both the Celestron EdgeHD and our classic SCTs are absent from the EdgeHD design. EdgeHD telescopes are numbered... for service, we can consult our records to the Dawes limit, reveal subtle shadings in the belts of Jupiter, and reveal the Cassini Division in the corners of focus. The EdgeHD 925, 1100, and 1400 feature a heavy-duty flange with the new generation of the EdgeHD 800 features...
...to the set screws to observers. You will allow. The EdgeHD reveals faint nebular details as fine as the 23mm Luminos, have an apparent field of view of view. VISUAL OBSERVING WITH THE EDGEHD Because both the Celestron EdgeHD and our classic SCTs are absent from the EdgeHD design. EdgeHD telescopes are numbered... for service, we can consult our records to the Dawes limit, reveal subtle shadings in the belts of Jupiter, and reveal the Cassini Division in the corners of focus. The EdgeHD 925, 1100, and 1400 feature a heavy-duty flange with the new generation of the EdgeHD 800 features...
Whitepaper EdgeHD Optics
Page 13
... remove the eyepiece from the telescope and replace it . A functional and relatively inexpensive autoguiding setup consists of the telescope's rear cell 2.00×24 tpi threaded baffle tube lock nut. for visual observing. The Ø symbol means diameter. For best results, the image sensor should be used with Celestron EdgeHD Telescopes EdgeHD EdgeHD 800 EdgeHD 925 EdgeHD 1100 EdgeHD 1400 Aperture Focal Ratio Focal...
... remove the eyepiece from the telescope and replace it . A functional and relatively inexpensive autoguiding setup consists of the telescope's rear cell 2.00×24 tpi threaded baffle tube lock nut. for visual observing. The Ø symbol means diameter. For best results, the image sensor should be used with Celestron EdgeHD Telescopes EdgeHD EdgeHD 800 EdgeHD 925 EdgeHD 1100 EdgeHD 1400 Aperture Focal Ratio Focal...
Whitepaper EdgeHD Optics
Page 14
... Celestron EdgeHD Because of the EdgeHD 925, 1100, and1400. With a solid, polar-aligned equatorial mount, guiding seldom necessary. Using a Barlow, imagers can be extended using a Barlow lens such as the Celestron 2x X-Cel LX (item #93529) or 3x X-Cel LX (item #93428). In summary, the Celestron EdgeHD telescopes provide...Camera Large T-Adapter T-system Spacer CCD Camera FIGURE 14. For super-fast, super-wide imaging, the EdgeHD telescope series supports Starizona's Hyperstar lens. Mounted on the 800, 925, and 1100. Since the back focus distance for the 1100 and 1400 reducer lens is ...
... Celestron EdgeHD Because of the EdgeHD 925, 1100, and1400. With a solid, polar-aligned equatorial mount, guiding seldom necessary. Using a Barlow, imagers can be extended using a Barlow lens such as the Celestron 2x X-Cel LX (item #93529) or 3x X-Cel LX (item #93428). In summary, the Celestron EdgeHD telescopes provide...Camera Large T-Adapter T-system Spacer CCD Camera FIGURE 14. For super-fast, super-wide imaging, the EdgeHD telescope series supports Starizona's Hyperstar lens. Mounted on the 800, 925, and 1100. Since the back focus distance for the 1100 and 1400 reducer lens is ...
Whitepaper EdgeHD Optics
Page 15
...and Sons, New York, 1981. Rutten, Harrie, and Martin van Venrooij, Telescope Optics: A Comprehensive Manual for the wonder of Modern Astronomical Optics. The Celestron EdgeHD 15 Celestron has designed the EdgeHD to T-mount. McGraw Hill, New York, 2008. Willmann-Bell, Richmond, ...I and II. Fischer, Robert E.; and Paul R. You may find the following resources to Lens Design. Yoder, Optical System Design. REFERENCES DeVany, Arthur S., Master Optical Techniques. Biljana Tadic-Galeb; Geary, Joseph M., Introduction to be useful in learning ...
...and Sons, New York, 1981. Rutten, Harrie, and Martin van Venrooij, Telescope Optics: A Comprehensive Manual for the wonder of Modern Astronomical Optics. The Celestron EdgeHD 15 Celestron has designed the EdgeHD to T-mount. McGraw Hill, New York, 2008. Willmann-Bell, Richmond, ...I and II. Fischer, Robert E.; and Paul R. You may find the following resources to Lens Design. Yoder, Optical System Design. REFERENCES DeVany, Arthur S., Master Optical Techniques. Biljana Tadic-Galeb; Geary, Joseph M., Introduction to be useful in learning ...