{"id":9810,"date":"2019-09-11T10:54:14","date_gmt":"2019-09-11T08:54:14","guid":{"rendered":"https:\/\/www.ganymedes.nl\/?post_type=product&#038;p=9810"},"modified":"2025-09-03T10:47:00","modified_gmt":"2025-09-03T08:47:00","slug":"explore-scientific-4-5-mm-oculair-ler-ar-82-graden","status":"publish","type":"product","link":"https:\/\/dev4-ganymedes.nl\/en\/product\/explore-scientific-4-5-mm-oculair-ler-ar-82-graden\/","title":{"rendered":"Explore Scientific 4.5 mm oculair LER AR 82 graden"},"content":{"rendered":"<p>Explore Scientific 4.5 mm oculair LER AR 82 graden<\/p>\n<p>The visual effect of these new 4.5 mm 82\u00b0 LER eyepieces with their long eye-relief and their 82\u00b0 apparent field is truly a full-immersion experience.\u00a0\u00a0Your eye is relaxed, allowing you to easily use the &#8220;averted vision&#8221; technique to study faint details across a huge field-of-view. The 82\u00b0 Series eyepieces come with foldable eyecups make handling and using in the field easy.<\/p>\n<p>As experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves.<\/p>\n<p>These eyepieces are the choice for observers wearing glasses\u00a0&#8211; with excellent performance and durability. The\u00a0patented EMD&#8221;-coating\u00a0produces\u00a0high contrast images\u00a0and prevents reflexes and ghosting. The argon purging effectively prevents internal fogging, and you don\u00b4t have to deal with dirt, fungus or cleansing fluids getting between the lenses.\u00a0The eyepieces are sealed &#8211; this makes sure you will be able to enjoy these eyepieces for many years to come.<\/p>\n<p>Comfort, Quality, Value.\u00a0The\u00a0Explore Scientific 82\u00b0 LER Series\u00a0Most short focal length eyepieces are\u00a0excellent flat-field multi-element oculars\u00a0that can transform your visual astronomy experience.\u00a0 These\u00a0extreme wide field eyepieces\u00a0are optimized to produce\u00a0high contrast and high resolution characteristics.<\/p>\n<p><b>SPECIFICATIONS<\/b><\/p>\n<ul>\n<li>Large eye distance, large field and great image sharpness<\/li>\n<li>Excellent viewing position for people with glasses<\/li>\n<li>Excellent field sharpness even with fast optics<\/li>\n<li>82\u00b0 apparent field of view<\/li>\n<li>Argon-purging prevents internal fogging, the sealing facilitates cleaning<\/li>\n<li>Patented EMD-coating to maximize contrast<\/li>\n<li>Blackened lens edges to avoid reflexes<\/li>\n<li>All eyepieces of this series are parfocal<\/li>\n<li>Stainless steel barrel with conical security cutoff<\/li>\n<li>Dust covers and protective bag included<\/li>\n<\/ul>\n<table>\n<tbody>\n<tr>\n<th class=\"attribute-category-title\" colspan=\"2\">\n<h4>Optische specificaties van de Explore Scientific 4.5 mm oculair LER AR 82 graden zijn:<\/h4>\n<\/th>\n<\/tr>\n<tr>\n<td id=\"attrTitle_1\" class=\"attribute-title\">Focal length<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value\">4.5 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"attrTitle_2\" class=\"attribute-title\">Apparent field of view<\/td>\n<td id=\"attrValue_2\" class=\"attribute-value\">82 degrees<\/td>\n<\/tr>\n<tr>\n<th class=\"attribute-category-title\" colspan=\"2\">GENERAL TECHNICAL DATA<\/th>\n<\/tr>\n<tr>\n<td id=\"attrTitle_1\" class=\"attribute-title\">Eyecups<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value\">Rubber eyecups, foldable<\/td>\n<\/tr>\n<tr>\n<td id=\"attrTitle_2\" class=\"attribute-title\">Interpupilar distance min.<\/td>\n<td id=\"attrValue_2\" class=\"attribute-value\">15.9 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"attrTitle_3\" class=\"attribute-title\">Ext. warranty after online registration*<\/td>\n<td id=\"attrValue_3\" class=\"attribute-value\">10 Years<\/td>\n<\/tr>\n<tr>\n<th class=\"attribute-category-title\" colspan=\"2\">DIMENSIONS &amp; WEIGHTS<\/th>\n<\/tr>\n<tr>\n<td id=\"attrTitle_1\" class=\"attribute-title\">Total length<\/td>\n<td id=\"attrValue_1\" class=\"attribute-value\">106 mm<\/td>\n<\/tr>\n<tr>\n<td id=\"attrTitle_2\" class=\"attribute-title\">Net weight (without access.)<\/td>\n<td id=\"attrValue_2\" class=\"attribute-value\">275 g<\/td>\n<\/tr>\n<tr>\n<td id=\"attrTitle_3\" class=\"attribute-title\">Eyepiece Barrel Diameter<\/td>\n<td id=\"attrValue_3\" class=\"attribute-value\">31.7 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b>SCOPE OF DELIVERY<\/b><\/p>\n<ul>\n<li>82\u00b0 Eyepiece<\/li>\n<li>Dust covers<\/li>\n<li>Protective bag<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Explore Scientific 4.5 mm oculair LER AR 82 graden<\/p>\n","protected":false},"featured_media":9811,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_vp_format_video_url":"","_vp_image_focal_point":[],"_vp_custom_popup_image":0,"_vp_format_audio_url":"","_vp_custom_thumbnail":0,"_vp_custom_thumbnail_focal_point":[],"_vp_hover_thumbnail":0,"_vp_hover_thumbnail_focal_point":[]},"product_brand":[],"product_cat":[288,379,342,304],"product_tag":[],"class_list":{"0":"post-9810","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-accessories-en","7":"product_cat-brands-explore-scientific-en","8":"product_cat-brands-en","9":"product_cat-accessories-eyepieces-en","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Explore Scientific 4.5 mm oculair LER AR 82 graden - Ganymedes<\/title>\n<meta name=\"description\" content=\"Explore Scientific 4.5 mm oculair LER AR 82 graden, Long Eye Relief oculair. Makkelijke inkijk en 82 graden gezichtsveld.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Explore Scientific 4.5 mm oculair LER AR 82 graden - Ganymedes\" \/>\n<meta property=\"og:description\" content=\"Explore Scientific 4.5 mm oculair LER AR 82 graden, Long Eye Relief oculair. 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