{"title":"Pigtailed Fiber-optic \u0026 Electrical Rotary Joints","description":null,"products":[{"product_id":"rbfmc-g2","title":"Rotary Bundle-imaging Fluorescence Mini Cubes Gen.2 - System","description":"\u003cp\u003e\u003cem\u003eRotary Bundle-imaging fiber photometry (RBFMC-G2) \u003c\/em\u003eis an elegant alternative for \u003cstrong\u003elong-term, multiple-site\u003c\/strong\u003e recordings in \u003cstrong\u003efreely-moving animals\u003c\/strong\u003e. This CMOS-based photometry system is fixed onto the motorized rotary joint, \u003cstrong\u003eallowing signal detection during the rotation\u003c\/strong\u003e. This design completely \u003cstrong\u003eabolishes rotation artifacts \u003c\/strong\u003eand is ideal for recording \u003cstrong\u003esubtle signals \u003c\/strong\u003efrom sparse neural populations and\/or from axons.\u003c\/p\u003e","brand":"Doric Lenses Inc.","offers":[{"title":"Default Title","offer_id":47933645521138,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1916\/0562\/files\/Rotary_Bundle-imaging_Fluorescence_Mini_Cubes_Gen2_System_ef29d18d-f3ef-4314-af6a-5981819b1da0.png?v=1769715431"},{"product_id":"assisted-1x1-pigtailed-fiber-optic-electric-rotary-joints-24-contacts","title":"Assisted 1x1 Pigtailed Fiber-optic \u0026 Electric Rotary Joints - 24 contacts","description":"\u003cp\u003eThe Assisted Fiber-optic \u0026amp; Electric Rotary Joint is electrically driven as it senses and follows the tethered animal’s rotations. It detects the torsion of the optical cable during animal movement and releases it with a very high sensitivity. The assistance of this rotary joint helps to counter the frictional force of the internal slip-ring and offers quality transmission of electrical signal during any experiment with freely-moving small animals like mice. It comes with 24 electrical channels and one optical channel.\u003cbr\u003e\u003c\/p\u003e","brand":"Doric Lenses Inc.","offers":[{"title":"Default Title","offer_id":47933651157234,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1916\/0562\/files\/AFRJ-1x1.png?v=1770388690"},{"product_id":"rotary-fiber-photometry-system","title":"Rotary Fiber Photometry System","description":"\u003cp\u003eRecording fluorescence related to neuronal activity within the brains of freely moving tethered laboratory animals is often hindered by transmission losses and signal fluctuations resulting from rotary joint turns. To mitigate these challenges, we strategically position the Fluorescence Mini Cube with integrated LEDs and detectors at the bottom of a rotating part of a 24-channel Assisted Electrical Rotary Joint. This placement allows us to enhance overall optical transmission and effectively eliminate rotation-related artifacts.\u003c\/p\u003e\n\u003cp\u003eMoreover, the rotary joint features a central hole or lumen, facilitating the passage of an optical fiber for optogenetic stimulation and\/or a tube for liquid delivery.\u003c\/p\u003e\n\u003cp\u003eThe Rotary Fiber Photometry System is highly adaptable. It can be tailored to support alternative light sources, such as laser diodes, and accommodate various fluorophores, ensuring versatility for different experimental setups.\u003c\/p\u003e","brand":"Doric Lenses Inc.","offers":[{"title":"Default Title","offer_id":47933653811442,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1916\/0562\/files\/Rotary_basic_system_838cbcd5-f7cc-4f91-b3ef-2cf616d31846.png?v=1769715265"},{"product_id":"pigtailed-2x2-assisted-fiber-optic-electric-rotary-joint","title":"Assisted 2x2 Pigtailed Fiber-optic \u0026 Electric Rotary Joint - 24 contacts","description":"\u003cp\u003eThe Pigtailed 2x2 Assisted Fiber-optic \u0026amp; Electric Rotary Joint allows frictionless rotation of 2 independent optical channels and 24 electrical contacts thanks to motorized assistance.\u003c\/p\u003e\n    \u003cp\u003eThe rotary joint detects torsion in fiber-optic patch cords connecting it to a moving animal, turning the rotor and allowing the animal to move freely without discomfort.\u003cbr\u003e\u003cbr\u003eWhen a high-stability output is required, the Pigtailed 2x2 Assisted Fiber-optic \u0026amp; Electric Rotary Joint is recommended. These rotary joint have pigtailed, 1 m long FC-connectorized patch cords connected to the optical inputs while the optical output uses two M3 receptacle. The pigtailed patch cords use a 200 or 400 μm core, 0.37 NA or 0.57 NA optical fibers. An ARMO jacket is used to protect the patch cords for maximum reliability.\u003c\/p\u003e","brand":"Doric Lenses Inc.","offers":[{"title":"Default Title","offer_id":47933663805682,"sku":null,"price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/1916\/0562\/files\/AHRJ-OE_2x2_PT-back-text.png?v=1770388288"}],"url":"https:\/\/neuro.doriclenses.com\/collections\/pigtailed-fiber-optic-electrical-rotary-joints.oembed","provider":"Doric Lenses","version":"1.0","type":"link"}