{"title":"Knuckle-Type Base","description":"The knuckle-type stage from LBTEK enables wide-range angular adjustment of components in optomechanical setups, providing a total adjustment range of at least 90°. The mounting top plate of the knuckle-type stage features an array of M6 tapped holes for convenient component mounting.","products":[{"product_id":"knuckle-type-base-aap180","title":"Knuckle-Type Base AAP180","description":"\u003cp\u003e\u003cstrong\u003eKnuckle-Type Base\u003c\/strong\u003e — Model AAP180\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-desc\"\u003e\u003cp class=\"MsoNormal\" align=\"justify\"\u003eThe adjustable angle \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e from LBTEK provides a full 180° range of motion with 15° increments and an accuracy of ±20 arcmin. Utilizing the integrated l\u003cspan style=\"font-family: Arial;\"\u003eocation\u003c\/span\u003e pins, the \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e can be securely fixed at any of 13 discrete positions. The \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e is clearly marked with angle indicators and corresponding location \u003cspan style=\"font-family: Arial;\"\u003epins\u003c\/span\u003e for each position. In addition to these predefined positions, the \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e can be locked at any arbitrary angle by tightening the \u003cspan style=\"font-family: Arial;\"\u003esocket\u003c\/span\u003e screws. Both the top and base plates feature M6 t\u003cspan style=\"font-family: Arial;\"\u003eapped\u003c\/span\u003e holes and M6 slot \u003cspan style=\"font-family: Arial;\"\u003ehole\u003c\/span\u003e arrays. To adjust the angle between the plates, loosen the side \u003cspan style=\"font-family: Arial;\"\u003esocket set\u003c\/span\u003e screws and remove the \u003cspan style=\"font-family: Arial;\"\u003elocation\u003c\/span\u003e pin. Rotate the top plate until the white mark on its hinge aligns with the desired angle marker on the base plate hinge. Then insert the loc\u003cspan style=\"font-family: Arial;\"\u003eation\u003c\/span\u003e pin into the slot indicated by the letter in parentheses next to the selected angle, and securely tighten the side \u003cspan style=\"font-family: Arial;\"\u003esocket\u003c\/span\u003e screws.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e180° discrete or continuous motion;\u003c\/li\u003e\n  \u003cli\u003eUsing the included location pins, it can be incrementally locked at 15° intervals in 13 positions;\u003c\/li\u003e\n  \u003cli\u003eBoth the top and bottom plates feature M6 tapped holes and M6 slotted hole arrays;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-explain\"\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\" align=\"justify\"\u003eThe scale indicates increments of 15° and the corresponding pin slots for each angle.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521158299802,"sku":"AAP180","price":185.57,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/5b4854d9f1557de1b86353cb09fbaf09.jpg?v=1772706178"},{"product_id":"knuckle-type-base-ab90","title":"Knuckle-Type Base AB90","description":"\u003cp\u003e\u003cstrong\u003eKnuckle-Type Base\u003c\/strong\u003e — Model AB90\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #16a34a;\"\u003e✔ In Stock — Ships Today\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-desc\"\u003e\u003cp class=\"MsoNormal\" align=\"justify\"\u003eThe \u003cspan style=\"font-family: Arial;\"\u003ek\u003c\/span\u003enuckle\u003cspan style=\"font-family: Arial;\"\u003e-type\u003c\/span\u003e \u003cspan style=\"font-family: Arial;\"\u003eb\u003c\/span\u003ease from LBTEK is a high-precision \u003cspan style=\"font-family: Arial;\"\u003eball\u003c\/span\u003e hinge mounting \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e that enables free spherical motion across the entire hemispherical range. A heavy-duty M6 socket head \u003cspan style=\"font-family: Arial;\"\u003efixing\u003c\/span\u003e screw ensures positional stability. This base is suitable for flexible inspection systems (e.g., video or optical microscopes), target positioning, and probing systems, supporting concentrated loads up to 50 kg or cantilever loads up to 20 N·m. The mounting \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e features a 5×5 array of M6 t\u003cspan style=\"font-family: Arial;\"\u003eapp\u003c\/span\u003eed holes with 12.5 mm center-to-center spacing. The \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e can be rotated to any position with up to 90° tilt relative to the base, while the entire \u003cspan style=\"font-family: Arial;\"\u003ebal\u003c\/span\u003el hinge mechanism provides 360° rotation around the vertical axis. Laser-engraved graduations are marked at 2° increments with numeric labels every 10°. Note: When locking the \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e, first use a 3 mm \u003cspan style=\"font-family: Arial;\"\u003ekey\u003c\/span\u003e to counterclockwise retract the screw at the TENSION position, then use a 5 mm \u003cspan style=\"font-family: Arial;\"\u003ekey\u003c\/span\u003e to clockwise tighten the LOCK screw firmly; when releasing the \u003cspan style=\"font-family: Arial;\"\u003estage\u003c\/span\u003e, first use a 5 mm \u003cspan style=\"font-family: Arial;\"\u003ekey\u003c\/span\u003e to counterclockwise retract the LOCK screw, then use a 3 mm \u003cspan style=\"font-family: Arial;\"\u003ekey\u003c\/span\u003e to clockwise tighten the TENSION screw.\u003c\/p\u003e\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-tips\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick angle positioning with lockable positions;\u003c\/li\u003e\n  \u003cli\u003eTop plate can rotate 90° from horizontal to vertical;\u003c\/li\u003e\n  \u003cli\u003eEntire top mounting plate allows 360° rotation;\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"wq-pdp__lbtek-explain\"\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp class=\"MsoNormal\" align=\"justify\"\u003eWithin the full 360° range, the angular increment of the scale is 2°.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"WaveQuanta","offers":[{"title":"Default Title","offer_id":47521158430874,"sku":"AB90","price":313.5,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/files\/ebbdd6ddf4df7edccab5e24018a6eaae.jpg?v=1772706183"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6156\/3546\/collections\/a39b3204f4de405c65c68406c0426b32.jpg?v=1777884036","url":"https:\/\/waveqvanta.com\/collections\/lbtek-optomechanics-optomech-kits-knuckle-type-base.oembed","provider":"WaveQuanta","version":"1.0","type":"link"}