Visit Sky-Watcher Esprit-100EDX<\/strong> is an apochromatic triplet ED refractor designed to meet the most demanding astrophotography requirements. With its 100 mm f\/5.5 objective, high-capacity 3\" rotating focuser and CNC-machined components, it rivals the optics of the biggest brands on the market - for a much more affordable price.<\/p>\n Available for pre-order - Delivery scheduled for October 2025.<\/strong><\/p>\n The heart of the Esprit-100EDX is a perfectly corrected triplet lens incorporating a Ohara FPL-53 Japanese ED glass lens<\/strong>. This type of design guarantees total color correction, even on the brightest stars. All air-glass surfaces benefit from MHTC treatment<\/strong> (Metallic High Transmission Coating), offering light transmission up to 99,5 %<\/strong>.<\/p>\n The f\/5.5 focal ratio ensures an ideal compromise between optical speed for astrophotography and visual resolution. The image is high-contrast, sharp and free from colored bangs.<\/p>\n The Esprit-100EDX is equipped with a 3\" Linear Power eyepiece holder<\/strong> CNC rack-and-pinion, with 11:1 reduction, designed to support heavy cameras without bending. It features a double rotation<\/strong> (rotating focuser + rotating adapter) for easy orientation of the camera or optical train. The fog screen is fixed<\/strong>The tube comes with sturdy clamps with central handle and 75 mm Losmandy dovetail.<\/p>\n The build quality of this scope, combined with its compactness (565 mm) and fast lens, make it a highly sought-after solution for full-frame sensors. A dedicated field corrector (ref. 20188, optional)<\/strong> is available to ensure perfect field flatness across the entire sensor surface.<\/p>\n Supplied without eyepieces, angled bends or finder.<\/strong> These accessories must be ordered separately.<\/p>\n Visit Sky-Watcher Esprit-100EDX<\/strong> is one of the best 100 mm scopes on the market in this price range. It combines everything an expert astrophotographer is looking for: impeccable optics, stable mechanics, compatibility with large sensors, and compactness. A benchmark instrument in the world of Super APO triplets.<\/p>\n Pre-order today from Deep Space Astronomy - Delivery scheduled for October 2025.<\/strong><\/p>","protected":false},"excerpt":{"rendered":" Sky-Watcher Esprit-100EDX \u2013 Lunette triplet Super APO 100 mm f\/5.5 pour imagerie avanc\u00e9e La Sky-Watcher Esprit-100EDX est une lunette apochromatique triplet ED con\u00e7ue pour r\u00e9pondre aux exigences les plus \u00e9lev\u00e9es en astrophotographie. Avec son objectif de 100 mm \u00e0 f\/5.5, son focuser rotatif 3 pouces haute capacit\u00e9 et ses composants usin\u00e9s CNC, elle rivalise avec […]<\/p>\n","protected":false},"featured_media":9212,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[822],"product_cat":[384,755,816],"product_tag":[],"class_list":{"0":"post-9203","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sky-watcher","7":"product_cat-lunettes_refracteurs","8":"product_cat-lunettes-apochromatiques","9":"product_cat-nouveautes","11":"first","12":"onbackorder","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/9203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/comments?post=9203"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/9212"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=9203"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=9203"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=9203"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=9203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Super APO triplet optics with FPL-53 lens<\/h3>\n
Reinforced mechanics, 3\u2033 rotating focuser and CNC components<\/h3>\n
Designed for expert astrophotographers<\/h3>\n
Technical specifications of the Sky-Watcher Esprit-100EDX<\/h3>\n
\n\n
\n \nTechnical specifications<\/th>\n<\/tr>\n<\/thead>\n \n Lens type<\/strong><\/td>\n Triplet ED apochromatic refractor (Super APO)<\/td>\n<\/tr>\n \n Opening<\/strong><\/td>\n 100 mm<\/td>\n<\/tr>\n \n Focal length<\/strong><\/td>\n 550 mm<\/td>\n<\/tr>\n \n Focal ratio<\/strong><\/td>\n f\/5.5<\/td>\n<\/tr>\n \n ED glass<\/strong><\/td>\n Ohara FPL-53<\/td>\n<\/tr>\n \n Lens holder<\/strong><\/td>\n 3\" Dual-Speed 11:1 CNC rack, rotary + rotary adapter<\/td>\n<\/tr>\n \n Fog screen<\/strong><\/td>\n Fixed<\/td>\n<\/tr>\n \n Tube weight<\/strong><\/td>\n 6.3 kg<\/td>\n<\/tr>\n \n Tube length<\/strong><\/td>\n 565 mm<\/td>\n<\/tr>\n \n Light transmission<\/strong><\/td>\n 99.5 % (MHTC treatment)<\/td>\n<\/tr>\n \n Dovetail<\/strong><\/td>\n 75 mm Losmandy type<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Box contents<\/h3>\n
\n
Important notes<\/h3>\n
Why choose Esprit-100EDX?<\/h3>\n
\n
Sky-Watcher excellence for imaging enthusiasts<\/h3>\n