{"product_id":"c-mount-male-to-female-macro-extension-tube-for-industrial-cctv-camera-lens","title":"C-Mount Male-to-Female Macro Extension Tube for Industrial CCTV Camera Lens","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eC-Mount male-to-female extension tube \/ macro extension ring designed for industrial, machine-vision and CCTV camera lens systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe adapter features a black metal construction with a fully knurled exterior for easy installation and removal. One end provides an external threaded connection while the opposite end provides an internal threaded connection, allowing the extension tube to be installed between a compatible C-mount lens and camera.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eExtension tubes increase the lens-to-camera spacing and are commonly used to shift the focusing range toward shorter working distances for close-up and macro imaging applications.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe construction is consistent with extension rings used with Pentax\/Cosmicar and other C-mount industrial lenses. However, there are no manufacturer or part-number markings visible on this particular item, so the manufacturer and exact model are not confirmed.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eApproximate outside diameter measured from the supplied item: 31 mm.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUsed, fully functional.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: Lens extension tube \/ macro extension ring\u003c\/li\u003e\n\u003cli\u003eApplication: Industrial camera, machine vision and CCTV lens systems\u003c\/li\u003e\n\u003cli\u003eConnection configuration: Male-to-female threaded\u003c\/li\u003e\n\u003cli\u003eMount type: Appears consistent with C-mount\u003c\/li\u003e\n\u003cli\u003eApprox. outside diameter: 31 mm\u003c\/li\u003e\n\u003cli\u003eConstruction: Metal\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003cli\u003eExterior: Knurled grip\u003c\/li\u003e\n\u003cli\u003eOptics: None\u003c\/li\u003e\n\u003cli\u003eManufacturer: Not confirmed\u003c\/li\u003e\n\u003cli\u003eModel \/ Part Number: Not confirmed\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e","brand":"Unknown","offers":[{"title":"Default Title","offer_id":54772689404179,"sku":"OR1 TABLAR 22 GORE BOX 2","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/1357\/6723\/files\/IMG_1549_2f19bf23-1bcc-4df3-8004-cabed4740006.jpg?v=1789999400","url":"https:\/\/dlspares.com\/products\/c-mount-male-to-female-macro-extension-tube-for-industrial-cctv-camera-lens","provider":"DL Spares","version":"1.0","type":"link"}