{"id":7643,"date":"2025-10-08T09:27:56","date_gmt":"2025-10-08T07:27:56","guid":{"rendered":"https:\/\/kavita.com\/medicinine-iranga\/ophthalmic-lens-40d-clear"},"modified":"2026-01-02T23:19:07","modified_gmt":"2026-01-02T21:19:07","slug":"ophthalmic-lens-40d-clear","status":"publish","type":"medicinine-iranga","link":"https:\/\/kavita.com\/en\/medicinine-iranga\/ophthalmic-lens-40d-clear","title":{"rendered":"Ophthalmic lens 40D Clear"},"content":{"rendered":"<p>The 40D BIO ophthalmic lens is designed for low-magnification scanning of the fundus to the far periphery of the retina in indirect ophthalmoscopy (BIO) examinations. It is particularly suitable for rapid examination of the peripheral retina, including paediatric and non-dilated examinations. <\/p>\n<ul>\n<li data-start=\"300\" data-end=\"518\">\n<p data-start=\"302\" data-end=\"518\">The 69\u00b0 static and 90\u00b0 dynamic field of view provides an extremely wide field of view, allowing efficient assessment of the far periphery of the retina in a single examination, which is particularly useful for screening in clinics.<\/p>\n<\/li>\n<li data-start=\"519\" data-end=\"690\">\n<p data-start=\"521\" data-end=\"690\">The 1.67\u00d7 image magnification provides sufficient image detail for the evaluation of peripheral retinal structures, while maintaining a wide field of view for routine diagnostics.<\/p>\n<\/li>\n<li data-start=\"691\" data-end=\"869\">\n<p data-start=\"693\" data-end=\"869\">The 0.60\u00d7 magnification of the laser spot allows for more precise control of the laser spot size, which is important for reference or additional procedures using an ophthalmic lens.<\/p>\n<\/li>\n<li data-start=\"870\" data-end=\"1009\">\n<p data-start=\"872\" data-end=\"1009\">The 20 mm working distance provides a comfortable balance between the lens and the patient&#8217;s eye, facilitating stable handling and fast examination.<\/p>\n<\/li>\n<li data-start=\"1010\" data-end=\"1239\">\n<p data-start=\"1012\" data-end=\"1239\">Adaptation to small pupils and paediatric testing allows the ophthalmic lens to be used in infants and children, including screening for retinopathy of prematurity, where rapid assessment of the peripheral retina is required.<\/p>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.volk.com\/products\/bio-lens-40d?_pos=1&amp;_sid=3326f4e37&amp;_ss=r\">More information<\/a><\/p>\n","protected":false},"featured_media":11064,"parent":0,"menu_order":0,"template":"","medicinines-irangos-kategorijos":[834],"class_list":["post-7643","medicinine-iranga","type-medicinine-iranga","status-publish","has-post-thumbnail","hentry","medicinines-irangos-kategorijos-ophthalmic-lenses"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ophthalmic lens for peripheral retinal examination | Kavita<\/title>\n<meta name=\"description\" content=\"Ophthalmic lens for wide-field peripheral retinal diagnostics. 90\u00b0 field of view and 1.67\u00d7 magnification for effective BIO examinations in clinics.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kavita.com\/en\/medicinine-iranga\/ophthalmic-lens-40d-clear\" \/>\n<meta property=\"og:locale\" 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