{"product_id":"csftf-bl","title":"CSFTF-BL MTF Measurement System","description":"\u003cp\u003eThe optical transfer function quantitatively describes how spatial frequency components propagate through an imaging system. This experiment platform measures focal length, modulation transfer function (MTF), modulation and line spread function, helping students evaluate imaging quality from first principles.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003cbr\u003e\n- CMOS Camera Module: 2592*1944, Single pixel size2.2 um\u003cbr\u003e\n- Optic Diameter: 25.4 mm\u003c\/p\u003e","brand":"Lumina Optics","offers":[{"title":"Default Title","offer_id":50723487580346,"sku":"CSFTF-BL","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/1123\/6538\/files\/2aefdaa230ab4479a9a7f58482a2ade6.png?v=1791875894","url":"https:\/\/opticssupplypro.com\/products\/csftf-bl","provider":"LUMINA Optics","version":"1.0","type":"link"}