Visit Sky-Watcher Esprit-120EDX<\/strong> is a top-quality triplet apochromatic refractor, designed for the most demanding astrophotographers and visual observers who demand impeccable optical precision. With an aperture of 120 mm, a focal length of 840 mm (f\/7), professional-grade CNC mechanics and FPL-53 ED lenses, it stands at the top of the Sky-Watcher Esprit EDX range.<\/p>\n Available for pre-order - Delivery scheduled for October 2025.<\/strong><\/p>\n Featuring an apochromatic triplet lens with integrated Japanese glass Ohara FPL-53<\/strong>Esprit-120EDX offers perfect correction of chromatic aberrations. Even the brightest stars are rendered with exceptional sharpness, free from colored bangs. Optical surfaces are treated with MHTC<\/strong> (Metallic High-Transmission Coating), which guarantees 99.5 luminous transmittance %<\/strong> and remarkable contrast across the entire field.<\/p>\n The bezel is equipped with a Linear Power 3\" eyepiece holder<\/strong> 11:1 double-speed CNC rack-and-pinion system, designed to support heavy cameras without bending. It features a double rotation<\/strong> The focuser itself can be rotated, as can the output adapter, to facilitate camera orientation. The sliding mist guard<\/strong>The machined aluminum clamps feature a handle compatible with accessory mountings.<\/p>\n With its f\/7 ratio, the Esprit-120EDX offers an ideal combination of resolution and field of view. It is fully compatible with large-format sensors thanks to its optional correctors: a dedicated field flattener (ref. 20189)<\/strong> or a reducer\/corrector 0.77x (ref. 20095)<\/strong> to accelerate the optical system to around f\/5.4. A considerable asset for wide-field deep-sky imaging.<\/p>\n Supplied without eyepiece, finder or angled return.<\/strong> Accessories available separately.<\/p>\n Visit Sky-Watcher Esprit-120EDX<\/strong> is one of the best choices available for experienced astrophotographers looking for a reliable, rigid and ultra-high-performance instrument. Its image quality rivals that of brand-name scopes costing three times as much, while retaining the flexibility and robustness for which Sky-Watcher is renowned.<\/p>\n Pre-order now from Deep Space Astronomy - Delivery scheduled for October 2025.<\/strong><\/p>","protected":false},"excerpt":{"rendered":" Sky-Watcher Esprit-120EDX \u2013 Lunette triplet Super APO 120 mm f\/7 pour imagerie haute d\u00e9finition La Sky-Watcher Esprit-120EDX est une lunette apochromatique triplet de tr\u00e8s haute qualit\u00e9, con\u00e7ue pour les astrophotographes les plus exigeants comme pour les observateurs visuels soucieux d\u2019une pr\u00e9cision optique irr\u00e9prochable. Avec une ouverture de 120 mm, une focale de 840 mm (f\/7), […]<\/p>\n","protected":false},"featured_media":9214,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[822],"product_cat":[384,755,816],"product_tag":[],"class_list":{"0":"post-9204","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\/9204","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=9204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/9214"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=9204"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=9204"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=9204"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=9204"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Professional-class optical performance<\/h3>\n
Ultra-stable 3\u2033 rotating focuser and CNC mechanics<\/h3>\n
Perfect for full-frame sensors<\/h3>\n
Technical specifications of the Sky-Watcher Esprit-120EDX<\/h3>\n
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\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 120 mm<\/td>\n<\/tr>\n \n Focal length<\/strong><\/td>\n 840 mm<\/td>\n<\/tr>\n \n Focal ratio<\/strong><\/td>\n f\/7<\/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 Sliding<\/td>\n<\/tr>\n \n Tube weight<\/strong><\/td>\n 9.6 kg<\/td>\n<\/tr>\n \n Tube length<\/strong><\/td>\n 710 mm (retracted), 810 mm (extended)<\/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
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Important notes<\/h3>\n
Why choose Esprit-120EDX?<\/h3>\n
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A dream instrument for demanding astrophotographers<\/h3>\n