{"id":5116,"date":"2026-05-13T13:07:39","date_gmt":"2026-05-13T11:07:39","guid":{"rendered":"https:\/\/grupoprats.com\/photochrom\/"},"modified":"2026-09-10T14:15:29","modified_gmt":"2026-09-10T12:15:29","slug":"photochrom","status":"publish","type":"page","link":"https:\/\/grupoprats.com\/en\/photochrom\/","title":{"rendered":"PHOTOCHROM"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;4&#8243; bottom_padding=&#8221;4&#8243; back_image=&#8221;2271&#8243; back_position=&#8221;center top&#8221; overlay_color=&#8221;color-jevc&#8221; overlay_alpha=&#8221;30&#8243; gutter_size=&#8221;0&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;207868&#8243; back_size=&#8221;cover&#8221; overlay_color_type=&#8221;uncode-palette&#8221; el_class=&#8221;overlayMobile&#8221;][vc_column column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;0&#8243; style=&#8221;dark&#8221; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;4&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;alpha-anim&#8221; animation_delay=&#8221;200&#8243; width=&#8221;1\/2&#8243; uncode_shortcode_id=&#8221;948849&#8243; el_id=&#8221;mW380&#8243;][vc_empty_space empty_h=&#8221;3&#8243; medium_visibility=&#8221;yes&#8221; mobile_visibility=&#8221;yes&#8221;][vc_custom_heading heading_semantic=&#8221;h1&#8243; text_font=&#8221;font-Gotham-Bold&#8221; text_size=&#8221;h1&#8243; text_transform=&#8221;uppercase&#8221; text_height=&#8221;fontheight-lh1&#8243; uncode_shortcode_id=&#8221;143441&#8243;]Photochrom[\/vc_custom_heading][vc_empty_space empty_h=&#8221;1&#8243;][vc_column_text uncode_shortcode_id=&#8221;382399&#8243;]<strong>Photochrom allows lenses to automatically adapt to light intensity.<\/strong> Read on to discover everything about this technology.[\/vc_column_text][vc_empty_space empty_h=&#8221;3&#8243; medium_visibility=&#8221;yes&#8221; mobile_visibility=&#8221;yes&#8221;][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;4&#8243; mobile_width=&#8221;0&#8243; width=&#8221;1\/2&#8243; uncode_shortcode_id=&#8221;114119&#8243;][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;4&#8243; bottom_padding=&#8221;4&#8243; back_color=&#8221;accent&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;866301&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;0&#8243; style=&#8221;dark&#8221; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;alpha-anim&#8221; width=&#8221;1\/1&#8243; uncode_shortcode_id=&#8221;682821&#8243; el_id=&#8221;mW980&#8243;][vc_custom_heading text_transform=&#8221;uppercase&#8221; text_height=&#8221;fontheight-lh1&#8243; uncode_shortcode_id=&#8221;295864&#8243;]PRATS <strong>photochromic technology<\/strong>[\/vc_custom_heading][vc_empty_space empty_h=&#8221;1&#8243;][vc_custom_heading heading_semantic=&#8221;p&#8221; text_font=&#8221;font-555555&#8243; text_size=&#8221;&#8221; text_weight=&#8221;400&#8243; uncode_shortcode_id=&#8221;158998&#8243;]<strong>Lenses with Photochrom technology darken outdoors<\/strong> to provide sun protection and <strong>clear indoors<\/strong>, offering comfortable, sharp, and continuous vision without needing to switch glasses.[\/vc_custom_heading][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;3&#8243; bottom_padding=&#8221;3&#8243; back_color=&#8221;color-xsdn&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;156123&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;0&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;2&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; radius=&#8221;hg&#8221; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;alpha-anim&#8221; width=&#8221;1\/1&#8243; uncode_shortcode_id=&#8221;202604&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_empty_space empty_h=&#8221;2&#8243; mobile_visibility=&#8221;yes&#8221;][vc_row_inner row_inner_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; inverted_device_order=&#8221;yes&#8221; uncode_shortcode_id=&#8221;903130&#8243; el_class=&#8221;RowmW980&#8243;][vc_column_inner column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; align_horizontal=&#8221;align_right&#8221; gutter_size=&#8221;2&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;4&#8243; align_mobile=&#8221;align_center_mobile&#8221; mobile_width=&#8221;0&#8243; css_animation=&#8221;bottom-t-top&#8221; width=&#8221;1\/2&#8243; uncode_shortcode_id=&#8221;189600&#8243;][vc_custom_heading heading_semantic=&#8221;h3&#8243; text_transform=&#8221;uppercase&#8221; text_height=&#8221;fontheight-lh1&#8243; uncode_shortcode_id=&#8221;299408&#8243;]Who is <strong>Photochrom<\/strong><br \/>\n designed for?[\/vc_custom_heading][vc_column_text text_lead=&#8221;small&#8221; uncode_shortcode_id=&#8221;205482&#8243;]For individuals who spend time both indoors and outdoors and seek a practical, versatile solution with constant visual comfort in varying light conditions.[\/vc_column_text][\/vc_column_inner][vc_column_inner column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;0&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;4&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;bottom-t-top&#8221; animation_delay=&#8221;200&#8243; width=&#8221;1\/2&#8243; uncode_shortcode_id=&#8221;102398&#8243;][vc_single_image media=&#8221;4192&#8243; media_width_percent=&#8221;100&#8243; shape=&#8221;img-round&#8221; radius=&#8221;hg&#8221; uncode_shortcode_id=&#8221;743212&#8243; el_class=&#8221;noControls&#8221;][\/vc_column_inner][\/vc_row_inner][vc_empty_space empty_h=&#8221;2&#8243;][vc_row_inner row_inner_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; mobile_visibility=&#8221;yes&#8221; inverted_device_order=&#8221;yes&#8221; uncode_shortcode_id=&#8221;113267&#8243; el_class=&#8221;RowmW980&#8243;][vc_column_inner column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; align_horizontal=&#8221;align_right&#8221; gutter_size=&#8221;0&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;4&#8243; align_mobile=&#8221;align_center_mobile&#8221; mobile_width=&#8221;0&#8243; css_animation=&#8221;bottom-t-top&#8221; width=&#8221;1\/1&#8243; uncode_shortcode_id=&#8221;197231&#8243;][vc_gallery el_id=&#8221;gallery-synaptic1&#8243; isotope_mode=&#8221;fitRows&#8221; medias=&#8221;4189,4190,4191&#8243; gutter_size=&#8221;2&#8243; media_items=&#8221;media|nolink|original,title&#8221; screen_lg=&#8221;&#8221; screen_md=&#8221;&#8221; screen_sm=&#8221;&#8221; single_text=&#8221;under&#8221; single_back_color=&#8221;color-xsdn&#8221; single_shape=&#8221;round&#8221; radius=&#8221;xl&#8221; single_overlay_opacity=&#8221;50&#8243; single_overlay_anim=&#8221;no&#8221; single_text_visible=&#8221;yes&#8221; single_text_anim=&#8221;no&#8221; single_image_anim=&#8221;no&#8221; single_h_align=&#8221;center&#8221; single_padding=&#8221;2&#8243; single_title_family=&#8221;font-Gotham-Medium&#8221; single_title_dimension=&#8221;h6&#8243; single_title_height=&#8221;fontheight-lh1&#8243; single_border=&#8221;yes&#8221; single_css_animation=&#8221;bottom-t-top&#8221; uncode_shortcode_id=&#8221;111276&#8243;][vc_empty_space empty_h=&#8221;1&#8243;][\/vc_column_inner][\/vc_row_inner][vc_row_inner row_inner_height_percent=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; desktop_visibility=&#8221;yes&#8221; medium_visibility=&#8221;yes&#8221; inverted_device_order=&#8221;yes&#8221; uncode_shortcode_id=&#8221;152487&#8243; el_class=&#8221;RowmW980&#8243;][vc_column_inner column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; align_horizontal=&#8221;align_right&#8221; gutter_size=&#8221;0&#8243; override_padding=&#8221;yes&#8221; column_padding=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;4&#8243; align_mobile=&#8221;align_center_mobile&#8221; mobile_width=&#8221;0&#8243; css_animation=&#8221;bottom-t-top&#8221; width=&#8221;1\/1&#8243; uncode_shortcode_id=&#8221;197231&#8243;][vc_gallery el_id=&#8221;gallery-synaptic13&#8243; type=&#8221;carousel&#8221; medias=&#8221;4189,4190,4191&#8243; carousel_lg=&#8221;3&#8243; carousel_md=&#8221;3&#8243; carousel_sm=&#8221;1&#8243; gutter_size=&#8221;2&#8243; media_items=&#8221;media|nolink|original,title&#8221; carousel_interval=&#8221;3000&#8243; carousel_navspeed=&#8221;400&#8243; carousel_loop=&#8221;yes&#8221; carousel_dots_mobile=&#8221;yes&#8221; stage_padding=&#8221;0&#8243; single_text=&#8221;under&#8221; single_back_color=&#8221;color-xsdn&#8221; single_shape=&#8221;round&#8221; radius=&#8221;xl&#8221; single_overlay_opacity=&#8221;50&#8243; single_overlay_anim=&#8221;no&#8221; single_text_visible=&#8221;yes&#8221; single_text_anim=&#8221;no&#8221; single_image_anim=&#8221;no&#8221; single_h_align=&#8221;center&#8221; single_padding=&#8221;2&#8243; single_title_family=&#8221;font-Gotham-Medium&#8221; single_title_dimension=&#8221;h6&#8243; single_title_height=&#8221;fontheight-lh1&#8243; single_border=&#8221;yes&#8221; single_css_animation=&#8221;bottom-t-top&#8221; uncode_shortcode_id=&#8221;203145&#8243;][\/vc_column_inner][\/vc_row_inner][vc_empty_space empty_h=&#8221;2&#8243;][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;4&#8243; bottom_padding=&#8221;4&#8243; back_color=&#8221;color-lxmt&#8221; overlay_alpha=&#8221;50&#8243; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;110322&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column column_width_percent=&#8221;100&#8243; align_horizontal=&#8221;align_center&#8221; gutter_size=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;0&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;alpha-anim&#8221; width=&#8221;1\/1&#8243; uncode_shortcode_id=&#8221;205632&#8243; el_id=&#8221;mW720&#8243;][vc_custom_heading text_transform=&#8221;uppercase&#8221; text_height=&#8221;fontheight-lh1&#8243; uncode_shortcode_id=&#8221;187153&#8243;]Opticians with <strong>PRATS Photochrom<\/strong><br \/>\n lenses[\/vc_custom_heading][vc_empty_space empty_h=&#8221;1&#8243;][vc_custom_heading heading_semantic=&#8221;p&#8221; text_font=&#8221;font-555555&#8243; text_size=&#8221;&#8221; text_weight=&#8221;400&#8243; uncode_shortcode_id=&#8221;101354&#8243;]If you want lenses that automatically adapt to changing light conditions, <strong>visit an optician specializing in PRATS products. They will advise you on which Photochrom technology lenses<\/strong><strong> you need<\/strong>.[\/vc_custom_heading][vc_empty_space empty_h=&#8221;1&#8243;][vc_button border_width=&#8221;0&#8243; scale_mobile=&#8221;no&#8221; link=&#8221;url:https%3A%2F%2Fgrupoprats.com%2Fen%2Foptician-locator%2F|title:Optician%20locator|&#8221; el_class=&#8221;btnDot left&#8221; uncode_shortcode_id=&#8221;110136&#8243;]Optician locator[\/vc_button][\/vc_column][\/vc_row][vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;4&#8243; bottom_padding=&#8221;4&#8243; back_color=&#8221;color-xsdn&#8221; overlay_alpha=&#8221;50&#8243; equal_height=&#8221;yes&#8221; gutter_size=&#8221;3&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; inverted_device_order=&#8221;yes&#8221; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;169658&#8243; back_color_type=&#8221;uncode-palette&#8221;][vc_column column_width_percent=&#8221;100&#8243; position_vertical=&#8221;middle&#8221; align_horizontal=&#8221;align_right&#8221; gutter_size=&#8221;0&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;3&#8243; align_mobile=&#8221;align_left_mobile&#8221; mobile_width=&#8221;0&#8243; css_animation=&#8221;alpha-anim&#8221; animation_delay=&#8221;200&#8243; width=&#8221;1\/3&#8243; uncode_shortcode_id=&#8221;123416&#8243;][vc_custom_heading text_font=&#8221;font-Gotham-Light&#8221; text_transform=&#8221;uppercase&#8221; text_height=&#8221;fontheight-lh09&#8243; uncode_shortcode_id=&#8221;238372&#8243;]<strong>Contact us<\/strong><br \/>\n<strong>if you are an<\/strong><br \/>\noptical professional[\/vc_custom_heading][vc_empty_space empty_h=&#8221;1&#8243;][vc_custom_heading heading_semantic=&#8221;p&#8221; text_font=&#8221;font-555555&#8243; text_size=&#8221;&#8221; text_weight=&#8221;400&#8243; uncode_shortcode_id=&#8221;146626&#8243;]If you wish to learn more about Photochrom or other PRATS products and technologies, leave your message after clicking the button below. We will contact you as soon as possible.[\/vc_custom_heading][vc_empty_space empty_h=&#8221;1&#8243;][vc_button border_width=&#8221;0&#8243; scale_mobile=&#8221;no&#8221; link=&#8221;url:https%3A%2F%2Fgrupoprats.com%2Fen%2Fcontact%2F|title:Contact|&#8221; el_class=&#8221;btnDot left&#8221; uncode_shortcode_id=&#8221;685948&#8243;]Contact <b>PRATS<\/b>[\/vc_button][\/vc_column][vc_column column_width_percent=&#8221;100&#8243; gutter_size=&#8221;3&#8243; overlay_alpha=&#8221;50&#8243; shift_x=&#8221;0&#8243; shift_y=&#8221;0&#8243; shift_y_down=&#8221;0&#8243; z_index=&#8221;0&#8243; medium_width=&#8221;5&#8243; mobile_width=&#8221;0&#8243; css_animation=&#8221;bottom-t-top&#8221; width=&#8221;2\/3&#8243; uncode_shortcode_id=&#8221;173237&#8243;][vc_single_image media=&#8221;3764&#8243; media_width_percent=&#8221;100&#8243; alignment=&#8221;center&#8221; shape=&#8221;img-round&#8221; radius=&#8221;hg&#8221; uncode_shortcode_id=&#8221;424149&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row row_height_percent=&#8221;0&#8243; override_padding=&#8221;yes&#8221; h_padding=&#8221;2&#8243; top_padding=&#8221;4&#8243; bottom_padding=&#8221;4&#8243; back_image=&#8221;2271&#8243; back_position=&#8221;center top&#8221; overlay_color=&#8221;color-jevc&#8221; overlay_alpha=&#8221;30&#8243; gutter_size=&#8221;0&#8243; column_width_percent=&#8221;100&#8243; shift_y=&#8221;0&#8243; z_index=&#8221;0&#8243; content_parallax=&#8221;0&#8243; uncode_shortcode_id=&#8221;207868&#8243; back_size=&#8221;cover&#8221; overlay_color_type=&#8221;uncode-palette&#8221; el_class=&#8221;overlayMobile&#8221;][vc_column [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"folder":[],"class_list":["post-5116","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PHOTOCHROM - Photochromic Treatment for PRATS Lenses - PRATS Group<\/title>\n<meta name=\"description\" content=\"PRATS Lenses with PHOTOCHROM: total protection and visual comfort. 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