Mechanical Features Of Celestron CGEM II 800 EdgeHD Telescope<\/strong><\/h3>\nIn addition to Celestron CGEM II 800 EdgeHD Telescope optimized optical design, the telescope tube has been redesigned to make sure you get the most from your optics each and every night.<\/p>\n
Mirror clutches<\/strong>\u00a0– Flexible tension clutches hold the mirror in place and reduce image shift when taking long exposure astro-images. Once focused, the flexible rods allow the mirror to be held in place without putting any force or pressure on the mirror assembly, keeping the image centered in the eyepiece (or on the sensor).<\/p>\nTube vents<\/strong>\u00a0– Cooling vents located on the rear cell allow hot air to be released from behind the primary mirror. Each vent has an integrated 50-mesh filter guaranteed to let warm air out without letting dust in.<\/p>\nFastar versatility<\/strong><\/h3>\nCelestron CGEM II 800 EdgeHD Telescope is the most versatile imaging telescope available today. At its native f\/10, you can achieve the image scale necessary to capture the smallest of deep sky objects. Add the optional reducer lens\u2014custom-designed for your size EdgeHD tube\u2014and you can increase your field of view without sacrificing optical performance. A Barlow lens gives you added power for high-resolution planetary, lunar and solar imaging. All EdgeHD optical tubes are Fastar-compatible, allowing the secondary mirror to be removed and replaced with a third party lens accessory for ultra-fast f\/2 wide field imaging.<\/p>\n
Individually Tested<\/strong><\/h3>\nEvery EdgeHD that ships has been tested not only for the surface quality of each optical component, but also with a camera and artificial star to ensure the imaging system meets our rigid quality assurance. This \u201cfinal acceptance test\u201d confirms the EdgeHD will perform in the field and deliver high-quality astroimages.<\/p>\n
MOUNT INFO Celestron CGEM II 800 EdgeHD Telescope:<\/strong><\/h3>\nA fresh update to the venerable CGEM mount, the Celestron CGEM II 800 EdgeHD Telescope has a fresh, attractive, bold appearance and is capable of carrying Celestron\u2019s higher-end SCT optical tubes (up to 11″) securely and vibration free, which is ideal for both imaging and visual observing. Capable of holding 40 lbs. of payload and slewing at 5\u00b0 per second, you will be able to instantly point to any of the celestial objects in the database.<\/p>\n
ERGONOMIC DESIGN<\/strong><\/h3>\nCGEM II was designed to be ergonomically friendly with large Altitude and Azimuth adjustment knobs for quick and easy polar alignment adjustment. The internal RA and DEC motor wiring provides a clean look and an easy and trouble free set up.<\/p>\n
INNOVATION<\/strong><\/h3>\nThe CGEM II series features Celestron\u2019s innovative Polar alignment procedure called All-Star\u2122. All-Star allows users to choose any bright star, while the software calculates and assists with polar alignment. Another great feature of the CGEM II sure to please astroimagers, is the Permanent Periodic Error Correction (PEC) which will allow users to train out the worm gears periodic errors, while the mount retains the PEC recordings.<\/p>\n
PERFORMANCE<\/strong><\/h3>\nFor objects near the Meridian (imaginary line passing from North to South), the CGEM II will track well past the Meridian for uninterrupted imaging through the most ideal part of the sky. The CGEM II mount has a robust database with over 40,000 objects, 100 user defined programmable objects and enhanced information on over 200 objects. Celestron CGEM II 800 EdgeHD Telescope mount is the perfect fit between the Advanced Series and CGE Series. Offering the portability of the Advanced Series and the precision of the CGE.<\/p>\n","protected":false},"excerpt":{"rendered":"
\n- 8\u201d EdgeHD optics<\/li>\n
- CGEM II computerized equatorial mount<\/li>\n
- Celestron\u2019s premium StarBright XLT coatings provide maximum light transmission<\/li>\n
- A 9×50 finderscope, 1.25\u201d mirror diagonal for more comfortable viewing, and 1.25\u201d 40 mm Pl\u00f6ssl eyepiece are all included<\/li>\n<\/ul>\n","protected":false},"featured_media":8433,"template":"","meta":{"inline_featured_image":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_cat":[1117,35],"product_tag":[881,920,875],"product_brands":[41],"taxonomy_info":{"product_cat":[{"value":1117,"label":"Featured"},{"value":35,"label":"Telescopes"}],"product_tag":[{"value":881,"label":"8\""},{"value":920,"label":"CGEM"},{"value":875,"label":"EDGEHD"}],"product_brands":[{"value":41,"label":"Celestron"}]},"featured_image_src_large":["https:\/\/menaoptics.com\/wp-content\/uploads\/2021\/10\/main-13.jpg",800,800,false],"author_info":[],"comment_info":"","_links":{"self":[{"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/product\/8237"}],"collection":[{"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/media\/8433"}],"wp:attachment":[{"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/media?parent=8237"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/product_cat?post=8237"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/product_tag?post=8237"},{"taxonomy":"product_brands","embeddable":true,"href":"https:\/\/menaoptics.com\/wp-json\/wp\/v2\/product_brands?post=8237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}