{"id":3006,"date":"2022-01-17T07:30:00","date_gmt":"2022-01-17T05:30:00","guid":{"rendered":"https:\/\/www.kurokesu.com\/main\/?p=3006"},"modified":"2022-01-16T13:16:01","modified_gmt":"2022-01-16T11:16:01","slug":"screw-in-optical-filters","status":"publish","type":"post","link":"https:\/\/www.kurokesu.com\/main\/2022\/01\/17\/screw-in-optical-filters\/","title":{"rendered":"Screw-in optical filters"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">New screw-in filters for C and CS-mount cameras have been introduced on the Kurokesu e-store. Until now, filters were bare glass elements intended to be mounted during camera assembly or in case of camera rework kits installed with double-sided tape. For Kurokesu cameras, this was a somewhat limiting factor for a customer to change a filter on the spot without disassembling a camera.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/img-4630-s-1000x800-1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/img-4630-s-1000x800-1.jpg\" alt=\"\" class=\"wp-image-3009\" width=\"582\" height=\"466\" srcset=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/img-4630-s-1000x800-1.jpg 1000w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/img-4630-s-1000x800-1-300x240.jpg 300w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/img-4630-s-1000x800-1-768x614.jpg 768w\" sizes=\"auto, (max-width: 582px) 100vw, 582px\" \/><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Dimensions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Compact profile (total thickness no more than 4.5mm) will not obstruct the installation of most of the lenses.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/screw_in_filter.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/screw_in_filter.png\" alt=\"\" class=\"wp-image-3015\" width=\"448\" height=\"518\" srcset=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/screw_in_filter.png 826w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/screw_in_filter-260x300.png 260w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/screw_in_filter-768x887.png 768w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">The exact space for the lens depends on camera construction. See internal drawings below. However, particular lens back focal length should be checked before using this type of filter. C1 PRO and Brio\/C920 have 4.8mm clearance, and the C2 camera has an increased clearance of 6mm. Glass filter element is 3.3mm further.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><a href=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/all_cameras_3.png\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/all_cameras_3-1024x626.png\" alt=\"\" class=\"wp-image-3012\" width=\"615\" height=\"375\" srcset=\"https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/all_cameras_3-1024x626.png 1024w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/all_cameras_3-300x183.png 300w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/all_cameras_3-768x470.png 768w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/all_cameras_3-1536x939.png 1536w, https:\/\/www.kurokesu.com\/main\/wp-content\/uploads\/2022\/01\/all_cameras_3-2048x1252.png 2048w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/a><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Detailed specs and ordering<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Detailed specs are maintained on <a href=\"https:\/\/wiki.kurokesu.com\/books\/optical-filters\" title=\"wiki pages\">wiki pages<\/a> or <a href=\"https:\/\/github.com\/Kurokesu\/datasheets\" title=\"datasheet archive on GitHub\">datasheet archive on GitHub<\/a><\/li><li>Filters can be ordered on <a href=\"https:\/\/www.kurokesu.com\/shop\/filters\" title=\"Kurokesu e-store\">Kurokesu e-store<\/a><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Tool<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"bkmrk-knippex-48-11-j1-pre\"><a href=\"https:\/\/www.knipex.com\/products\/circlip-pliers\/precision-circlip-pliers-for-internal-circlips-in-bore-holes\/precision-circlip-pliersfor-internal-circlips-bore-holes\/4811J1\">Knippex <strong>48 11 J1<\/strong> Precision Circlip Pliers<\/a> are recommended to install and remove filter.<\/p>\n\n\n\n<ul class=\"wp-block-list\" id=\"bkmrk-tips-%28diameter%29%3A-%C3%98-1\"><li>Tips (diameter): \u00d8 1.3 mm<\/li><li>Size of bore: \u00d8 12 \u2013 25 mm<\/li><li>EAN: 4003773048527<\/li><li>Dimensions: 140 x 48 x 12 mm<\/li><li>Weight: 105 g<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/wiki.kurokesu.com\/uploads\/images\/gallery\/2022-01\/img-4651-s-wiki.jpg\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" src=\"https:\/\/wiki.kurokesu.com\/uploads\/images\/gallery\/2022-01\/scaled-1680-\/img-4651-s-wiki.jpg\" alt=\"IMG_4651__s_wiki.jpg\"\/><\/a><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>New screw-in filters for C and CS-mount cameras have been introduced on the Kurokesu e-store. Until now, filters were bare glass elements intended to be mounted during camera assembly or in case of camera rework kits installed with double-sided tape. For Kurokesu cameras, this was a somewhat limiting factor for a customer to change a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3022,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[152,156],"tags":[363,62,362,167,451,298,450,449],"class_list":["post-3006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-product-features","tag-c-mount","tag-camera","tag-cs-mount","tag-filter","tag-ir-cut","tag-nir","tag-optics","tag-screw-in-filter"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- 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