{"id":41114,"date":"2019-12-19T14:03:54","date_gmt":"2019-12-19T11:03:54","guid":{"rendered":"https:\/\/skyandweather.gr\/product\/explore-scientific-%cf%80%cf%81%ce%bf%cf%83%ce%bf%cf%86%ce%b8%ce%ac%ce%bb%ce%bc%ce%b9%ce%bf%cf%82-100-ar-5-5mm-2\/"},"modified":"2026-02-19T16:27:33","modified_gmt":"2026-02-19T13:27:33","slug":"explore-scientific-%cf%80%cf%81%ce%bf%cf%83%ce%bf%cf%86%ce%b8%ce%ac%ce%bb%ce%bc%ce%b9%ce%bf%cf%82-100-ar-5-5mm-2","status":"publish","type":"product","link":"https:\/\/skyandweather.gr\/en\/product\/explore-scientific-%cf%80%cf%81%ce%bf%cf%83%ce%bf%cf%86%ce%b8%ce%ac%ce%bb%ce%bc%ce%b9%ce%bf%cf%82-100-ar-5-5mm-2\/","title":{"rendered":"Explore Scientific 100\u00b0 AR 5.5mm 2\u2019\u2019 Eyepiece"},"content":{"rendered":"

These eyepieces with their huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods. These ultra-wide angle eyepieces played a critical role in the military for aiming at targets, and their long eye-relief counterparts helped reduce eye injury from recoil.
\nEach 100\u00b0 Series Argon-Purged Waterproof eyepiece is internally sealed and purged with inert, dry argon gas to prevent internal fogging, to halt the intrusion of fine particulates and fungus. This also maximizes the life of the internal coatings.
\nTo make sure, every 100\u00b0 eyepiece is tested by submerging them down to 1 meter of water for 30 minutes.
\nAll 100\u00b0 Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.<\/p>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\n

Specifications<\/span><\/b><\/p>\n<\/td>\n<\/tr>\n

\n

Type<\/span><\/b><\/p>\n<\/td>\n

\n

XWA<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Number of lenses<\/span><\/b><\/p>\n<\/td>\n

\n

8<\/span><\/p>\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n<\/tr>\n

\n

Focal length(mm)<\/span><\/b><\/p>\n<\/td>\n

\n

5,5<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Barrel size (”)<\/span><\/b><\/p>\n<\/td>\n

\n

2<\/span>”<\/span><\/p>\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n<\/tr>\n

\n

Eye Relief (mm)<\/span><\/b><\/p>\n<\/td>\n

\n

12<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

Apparent field of view (\u00b0)<\/span><\/b><\/p>\n<\/td>\n

\n

100<\/span><\/p>\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n<\/tr>\n

\n

Weight (kg)<\/span><\/b><\/p>\n<\/td>\n

\n

0,<\/span>606<\/span><\/p>\n<\/td>\n<\/tr>\n

\n

\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n

\n

\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

100\u00b0 ultra-wide-angle lens. A large and high-quality window into the universe.<\/strong><\/p>\n","protected":false},"featured_media":41112,"template":"","meta":[],"product_brand":[],"product_cat":[822,815,775,788,748],"product_tag":[784],"class_list":{"0":"post-41114","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-822","7":"product_cat-explore-scientific","8":"product_cat-775","9":"product_cat-788","10":"product_cat-748","11":"product_tag-784","12":"pa_estiaki-apostasi-4-6-mm","13":"pa_fainomeno-pedio-807","14":"pa_syndesi-me-tileskopio-804","16":"first","17":"onbackorder","18":"shipping-taxable","19":"purchasable","20":"product-type-simple"},"yoast_head":"\nExplore Scientific 100\u00b0 AR 5.5mm 2\u2019\u2019 Eyepiece - Sky and weather<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/skyandweather.gr\/en\/product\/explore-scientific-%cf%80%cf%81%ce%bf%cf%83%ce%bf%cf%86%ce%b8%ce%ac%ce%bb%ce%bc%ce%b9%ce%bf%cf%82-100-ar-5-5mm-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Explore Scientific 100\u00b0 AR 5.5mm 2\u2019\u2019 Eyepiece - Sky and weather\" \/>\n<meta property=\"og:description\" content=\"100\u00b0 ultra-wide-angle lens. 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