{"id":15188,"date":"2025-07-05T13:54:11","date_gmt":"2025-07-05T11:54:11","guid":{"rendered":"https:\/\/www.telescoop.nl\/?post_type=product&#038;p=15188"},"modified":"2026-08-25T15:09:40","modified_gmt":"2026-08-25T13:09:40","slug":"zwo-asi664mc","status":"publish","type":"product","link":"https:\/\/www.telescoop.nl\/en\/zwo-asi664mc\/","title":{"rendered":"ZWO ASI664MC"},"content":{"rendered":"<h2 class=\"wp-block-heading has-text-align-center\"><strong>ZWO ASI664MC: wider field and less noise for moon and planets<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The ASI664MC builds upon the popular ASI662MC and expands precisely what planetary and lunar photographers desire: the sensor area grows to 7.84 x 4.45 mm with 2704 x 1536 pixels (4.15 MP), while the readout noise drops to just 0.46 electrons.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The larger field makes framing the moon more comfortable and keeps planets in view longer with less precise tracking. The back-illuminated Sony IMX664 sensor remains completely free of amplifier glow, even during longer exposures or stacking.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-662-MC-Color.jpg\" alt=\"ZWO ASI664MC color camera with Sony IMX664 sensor for Moon and planets\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-664-MC-Color-1.jpg\" alt=\"ZWO ASI664MC color camera with Sony IMX664 sensor for Moon and planets\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-664-MC-Color-2.jpg\" alt=\"ZWO ASI664MC color camera with Sony IMX664 sensor for Moon and planets\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-664-MC-Color-3.jpg\" alt=\"ZWO ASI664MC color camera with Sony IMX664 sensor for Moon and planets\" title=\"\"><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-664-MC-Color-4.jpg\" alt=\"ZWO ASI664MC color camera with Sony IMX664 sensor for Moon and planets\" title=\"\"><\/figure>\n<\/figure>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-664-MC-Color-1.jpg\" alt=\"ZWO ASI664MC color camera with Sony IMX664 sensor for Moon and planets\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\">Faster and more stable<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">With 95 frames per second and a built-in 256 MB DDR3 buffer, even long recording sequences run stably via USB 3.0 without dropped frames. Exactly what lucky imaging and real-time applications require.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The 2.9-micrometer pixels sample the maximum detail on common planetary setups: from the cloud belts on Jupiter to crater structures on the Moon.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8d39b2df wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:38%\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-664-MC-Color-2.jpg\" alt=\"ZWO ASI664MC color camera with Sony IMX664 sensor for Moon and planets\" title=\"\"><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:62%\">\n<h4 class=\"wp-block-heading\">Widely applicable<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Besides the moon and planets, the camera is well-suited for solar imaging (exclusively with a safe solar filter), compact deep-sky objects, infrared imaging in moderate seeing, and electronically assisted astronomy.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Via the integrated ST-4 interface, the camera can also function as an autoguider if desired. At 126 grams, it fits on any mount.<\/p>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Featured accessories<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>ZWO ADC Mark II: dispersion correction for low-altitude planets<\/li>\n\n\n<li>ZWO Blocking Filters UV\/IR 1.25 inch: Pure Colors on Refractors<\/li>\n\n\n<li>ZWO ASIAIR Plus: capture control and storage without a laptop<\/li>\n\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">For whom yes, for whom no<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hello<\/strong> planetary and lunar imagers looking for a larger field of view and the lowest noise in this segment.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Not<\/strong> who mainly photographs deep-sky; for that, a cooled camera with a larger sensor makes more sense.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Specifications<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Sensor<\/strong><\/td><td>Sony IMX664 CMOS, color, back-illuminated (1\/1.8 inch)<\/td><\/tr><tr><td><strong>Resolution<\/strong><\/td><td>2704 x 1536 (4.15 MP)<\/td><\/tr><tr><td><strong>Pixel size<\/strong><\/td><td>2.9 micrometers<\/td><\/tr><tr><td><strong>Sensor format<\/strong><\/td><td>7.84 x 4.45 mm<\/td><\/tr><tr><td><strong>Readout noise<\/strong><\/td><td>from 0.46 electron<\/td><\/tr><tr><td><strong>Frame rate<\/strong><\/td><td>95 fps<\/td><\/tr><tr><td><strong>Buffer<\/strong><\/td><td>256 MB DDR3<\/td><\/tr><tr><td><strong>Amplifier glow<\/strong><\/td><td>no<\/td><\/tr><tr><td><strong>Connections<\/strong><\/td><td>USB 3.0, ST-4<\/td><\/tr><tr><td><strong>Weight<\/strong><\/td><td>126 g (4.4 oz)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">The ASI664MC is the logical step up within the planetary line of <a href=\"https:\/\/www.telescoop.nl\/en\/brands\/zwo\/\">ZWO<\/a>same convenience, more field, less noise.<\/p>","protected":false},"excerpt":{"rendered":"<p>Color planetary camera with Sony IMX664 sensor: 4.15 MP at 2704 x 1536, read noise from 0.46 electron, 95 fps and 256 MB buffer. The more spacious successor to the ASI662MC.<\/p>","protected":false},"featured_media":20850,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[123],"product_cat":[56,530,469,3094],"product_tag":[],"class_list":["post-15188","product","type-product","status-publish","has-post-thumbnail","product_brand-zwo","product_cat-telescoop-accessoires","product_cat-astro-cameras","product_cat-astro-fotografie","product_cat-kleurcameras-voor-astrofotografie","product_shipping_class-licht","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":15043,"url":"https:\/\/www.telescoop.nl\/en\/zwo-asi294mm\/","url_meta":{"origin":15188,"position":0},"title":"ZWO ASI294MM Mono","author":"Info telescoop","date":"03-07-2025","format":false,"excerpt":"Ongekoelde monochrome 4\/3 inch camera met Sony IMX492 sensor: 11,7 MP met 4,63 micrometer pixels, of 47 MP met 2,32 micrometer in unlocked mode. Allrounder voor mono, zon en maan.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO ASI294MM Mono","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-294-MM-Mono.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-294-MM-Mono.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-294-MM-Mono.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-294-MM-Mono.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-294-MM-Mono.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-294-MM-Mono.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":15203,"url":"https:\/\/www.telescoop.nl\/en\/zwo-asi676mc\/","url_meta":{"origin":15188,"position":1},"title":"ZWO ASI676MC","author":"","date":"05-07-2025","format":false,"excerpt":"Color camera with a unique square Sony IMX676 Starvis 2 sensor: 3552 x 3552 pixels (12.6 MP) of 2.0 micrometers. 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The ideal entry into planetary photography.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"ZWO ASI662MC","src":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-662-MC-Color.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-662-MC-Color.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-662-MC-Color.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-662-MC-Color.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-662-MC-Color.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/www.telescoop.nl\/wp-content\/uploads\/2025\/07\/ZWO-Camera-ASI-662-MC-Color.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]},{"id":15035,"url":"https:\/\/www.telescoop.nl\/en\/zwo-asi294mc-color\/","url_meta":{"origin":15188,"position":5},"title":"ZWO ASI294MC Color","author":"","date":"03-07-2025","format":false,"excerpt":"Uncooled 4\/3-inch color camera with Sony IMX294 sensor: 11.7 MP, 4.63-micrometer pixels, and 63,700 e- full well. 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