Visit LS80MT Premium Kit<\/strong> represents the highest level of performance in Lunt Solar Systems' 80 mm solar range. Designed around a premium FPL53 ED lens with ion-assisted broadband multi-coating, this system offers outstanding optical quality for both H-Alpha solar observation and night-time astronomy.<\/p>\n The internal module SFPT Double Stack<\/strong> incorporates two independent Pressure-Tuned standards operating in series to achieve a combined bandwidth of less than 0.28 \u00c5. This advanced Double Stack system offers exceptional chromospheric contrast and unique tuning flexibility thanks to its two independent True Doppler tuners.<\/p>\n The LS80MT Premium is a truly universal, top-of-the-range instrument capable of switching from high-precision solar observation to an 80 mm f\/7 ED refractor for lunar, planetary and deep-sky observation.<\/p>\n The LS80MT Premium is based on a lens FPL53 ED doublet<\/strong> 80 mm f\/7 with ion-assisted broadband anti-reflective treatment.<\/p>\n This configuration guarantees :<\/p>\n FPL53 glass is particularly sought-after for high-end instruments requiring very high optical precision.<\/p>\n The internal module SFPT Double Stack<\/strong> uses two Pressure-Tuned calibrators operating in series.<\/p>\n Each standard has its own independent True Doppler adjustment system.<\/p>\n This advanced architecture enables :<\/p>\n Unlike mechanical tilt-tuned systems, this internal architecture maintains perfect alignment over the entire adjustment range.<\/p>\n With a bandwidth of less than 0.28 \u00c5 and an aperture of 80 mm, the LS80MT Premium reveals an exceptional level of detail:<\/p>\n Magnetic structures become visible in real time with a level of finesse rarely achieved on instruments of this diameter.<\/p>\n With the H-Alpha modules removed, the LS80MT Premium becomes a high-end 80 mm f\/7 ED refractor:<\/p>\n The same FPL53 ED lens used for solar applications also guarantees excellent performance in classical astronomy.<\/p>\n The blocking filter B1800<\/strong> offers a clear opening of 18 mm:<\/p>\n This filter is ideal for advanced solar astrophotography.<\/p>\n The LS80MT Premium incorporates a Rack & Pinion 2\u2033 dual-speed eyepiece holder with 10:1 reduction:<\/p>\n Focusing accuracy is essential to fully exploit the performance of Double Stack.<\/p>\n The zoom eyepiece supplied allows instant adjustment of magnification:<\/p>\n Features :<\/p>\n The multifunction solar handle makes it easy to carry and point:<\/p>\n The LS80MT Premium Kit is Lunt's most advanced 80 mm solar telescope. With its premium FPL53 ED optics, SFPT double-stack pressure-tuned system, B1800 full-frame filter and modular day\/night design, it offers outstanding professional performance for H-Alpha solar observation, high-resolution imaging and night-time astronomy.<\/p>","protected":false},"excerpt":{"rendered":" LS80MT Premium Kit : T\u00e9lescope modulaire universel jour et nuit 80 mm H-Alpha Double Stack Le LS80MT Premium Kit repr\u00e9sente le plus haut niveau de performance de la gamme solaire 80 mm de Lunt Solar Systems. Con\u00e7u autour d\u2019un objectif premium FPL53 ED avec traitements multicouches broadband assist\u00e9s par ions, ce syst\u00e8me offre une qualit\u00e9 […]<\/p>\n","protected":false},"featured_media":14921,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[880],"product_cat":[643],"product_tag":[],"class_list":{"0":"post-14920","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-lunt-solar-systems","7":"product_cat-lunettes-solaires","9":"first","10":"on_supplier","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product\/14920","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=14920"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media\/14921"}],"wp:attachment":[{"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/media?parent=14920"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_brand?post=14920"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_cat?post=14920"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/deep-space-astronomy.ch\/en\/wp-json\/wp\/v2\/product_tag?post=14920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Premium FPL53 ED optics<\/h3>\n
\n
SFPT Double Stack Pressure-Tuned System<\/h3>\n
\n
Ultra-detailed H-Alpha solar observation<\/h3>\n
\n
Premium night-time astronomy<\/h3>\n
\n
B1800 full-format blocking filter<\/h3>\n
\n
Professional dual-speed eyepiece holder<\/h3>\n
\n
7.2-21.5 mm zoom eyepiece included<\/h3>\n
\n
\n
Integrated solar handle with red dot finder<\/h3>\n
\n
Complete kit contents<\/h3>\n
\n
Summary table of technical specifications<\/h3>\n
\n\n
\n Features<\/th>\n Detail<\/th>\n<\/tr>\n \n Type<\/td>\n Modular universal day\/night telescope<\/td>\n<\/tr>\n \n Opening<\/td>\n 80 mm<\/td>\n<\/tr>\n \n Focal length<\/td>\n 560 mm<\/td>\n<\/tr>\n \n Focus report<\/td>\n f\/7<\/td>\n<\/tr>\n \n Objective<\/td>\n Doublet FPL53 ED<\/td>\n<\/tr>\n \n Optical treatment<\/td>\n Ion-assisted broadband AR<\/td>\n<\/tr>\n \n Standards system<\/td>\n Pressure-Tuned internal + SFPT Double Stack internal<\/td>\n<\/tr>\n \n Setting<\/td>\n Double Doppler True Pressure-Tuned independent<\/td>\n<\/tr>\n \n Single-stack bandwidth<\/td>\n 0.45 \u00c5 individually verified<\/td>\n<\/tr>\n \n Double-stack bandwidth<\/td>\n <0.28 \u00c5 combined<\/td>\n<\/tr>\n \n Blocking filter<\/td>\n B1800, 18 mm clear aperture<\/td>\n<\/tr>\n \n Sensor compatibility<\/td>\n Full format without vignetting<\/td>\n<\/tr>\n \n Lens holder<\/td>\n Rack & Pinion 2\u2033 dual-speed 10:1<\/td>\n<\/tr>\n \n Autofocus compatibility<\/td>\n ZWO EAF compatible<\/td>\n<\/tr>\n \n Eyepiece<\/td>\n Zoom 7.2-21.5 mm<\/td>\n<\/tr>\n \n Optical eye configuration<\/td>\n 7 elements \/ 4 groups<\/td>\n<\/tr>\n \n Apparent field<\/td>\n 53\u00b0-40\u00b0<\/td>\n<\/tr>\n \n Eye relief<\/td>\n 15 mm<\/td>\n<\/tr>\n \n Eye treatment<\/td>\n Anti-reflective coating 0.1 %<\/td>\n<\/tr>\n \n Solar researcher<\/td>\n Red dot integrated into solar handle<\/td>\n<\/tr>\n \n Dovetail<\/td>\n Vixen 5.5\u2033 black anodized aluminum<\/td>\n<\/tr>\n \n Night-time use<\/td>\n Yes - 80 mm f\/7 FPL53 ED refractor after removal of H-Alpha modules<\/td>\n<\/tr>\n \n Briefcase<\/td>\n Rigid aluminum with custom foam<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Why choose the LS80MT Premium Kit?<\/h3>\n