{"id":42329,"date":"2022-01-03T18:40:55","date_gmt":"2022-01-03T17:40:55","guid":{"rendered":"https:\/\/www.trioptics.fr\/?post_type=product&#038;p=42329"},"modified":"2025-09-16T14:55:05","modified_gmt":"2025-09-16T12:55:05","slug":"bpc300-c-photochromic-lens-test","status":"publish","type":"product","link":"https:\/\/www.trioptics.fr\/en\/product\/bpc300-c-photochromic-lens-test\/","title":{"rendered":"BPC300-C photochromic lens test"},"content":{"rendered":"<p><span data-contrast=\"auto\">The <strong>BPC300-C<\/strong> is a complete solution for automatic characterization of photochromic (sun-darkening) prescription contact lenses. Multiple samples can be mounted in the temperature-controlled water bath that houses an automatic lens carousel, and can be analyzed sequentially and automatically, which allows for machine readable files and PDF reports of measured characteristics.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Spectral and temporal measurements of optical transmittance\/density can be performed at various temperatures in darkness and under intense irradiation of a nominally AM2 (but highly configurable) conditioning beam, which allows kinetic studies of darkening and fading.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">The complete characterization sequences, including preconditioning, spectral optical density measurements after fading, darkening dynamics measurements, spectral optical density measurements after darkening, fading dynamics measurements and spectral optical density measurements after fading can all be performed sequentially on up to 6 samples without the need for user intervention.<\/span><span data-ccp-props=\"{}\">\u00a0<\/span><\/p>\n<p>&nbsp;<\/p>\n<div class=\"ctadiv\"><a class=\"cta\" href=\"https:\/\/www.trioptics.fr\/en\/contact\/\">Contact us for a quote<\/a><\/div>\n<div class=\"tlchgmt\">\n<p><a class=\"doctel\" href=\"https:\/\/www.trioptics.fr\/wp-content\/uploads\/2024\/07\/BPC300-C.pdf\" target=\"_blank\" rel=\"noopener\">BPC300-C Manual.<span class=\"nomtel\">pdf<\/span><\/a><\/p>\n<div class=\"tlchgmt\"><\/div>\n<div class=\"video\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>280 &#8211; 780nm<\/p>\n","protected":false},"featured_media":35314,"template":"","meta":{"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_brand":[],"product_cat":[1697],"product_tag":[],"class_list":["post-42329","product","type-product","status-publish","has-post-thumbnail","product_cat-characterizing-the-optical-properties-of-materials","first","instock","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BPC300-C photochromic lens test<\/title>\n<meta name=\"description\" content=\"TRIOPTICS distributes high-precision optical equipment for industry and research, including BPC300-C photochromic lens test. 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