{"product_id":"bestparts-ultralight-optics-adjustable-trial-lens-frame-optometric-universal-optical-trial-frame-optometry-test-lens-optical-test-eyepiece","title":"BestParts Ultralight Optics Adjustable Trial Lens Frame Optometric Universal Optical Trial Frame, Optometry Test Lens Optical Test Eyepiece","description":"\u003cul\u003e\n\u003cli\u003e* Material: aluminum and stainless steel, weight: 49g ,Ultra Light .\u003c\/li\u003e\n\u003cli\u003e* Range of PD adjustments: PD of both eyes: 48~80mm; Left or right PD: 24～40mm; Minimum Calibration Value: 1mm.\u003c\/li\u003e\n\u003cli\u003e* Axial calibration on each disc: Left dial is 140°~0°~140°, and Right dial is 40°~180°~40°. The axis scale increases counterclockwise along the axis of the mirror frame, and the scoring interval is 10.\u003c\/li\u003e\n\u003cli\u003e* Inner diameter of lens frame: Φ35mm.\u003c\/li\u003e\n\u003cli\u003e* The rotation degree of the lens on the optical axis of the inner ring of the lens frame: 360.Number of lenses that can be inserted into the left and right frames: 4 (front 3 and back 1) .\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProduct description Description : * Range of PD adjustments: PD of both eyes: 48~80mm; Left or right PD: 24～40mm; Minimum Calibration Value: 1mm. * Axial calibration on each disc: Left disc: 140~0~140°, Right disc: 40~180~40°, Axial calibration increases counter clockwise along the lens frame axis, and the calibration distance is 10. * Inner diameter of lens frame: Φ35mm. * The Number of lens which can be inserted into left or right lens frame simultaneously: 4 pieces. * Degree of lens rotating around optical axis in the lens frame: 360°. Package included: 1x Trial Lens Frame\u003c\/p\u003e","brand":"BestParts","offers":[{"title":"Default Title","offer_id":45383118225455,"sku":"B0GH7TQWW2","price":153.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/3498\/9615\/files\/715w7pZyxaL._AC_SL1500.jpg?v=1779551989","url":"https:\/\/www.coziecorners.com\/products\/bestparts-ultralight-optics-adjustable-trial-lens-frame-optometric-universal-optical-trial-frame-optometry-test-lens-optical-test-eyepiece","provider":"CozieCorners","version":"1.0","type":"link"}