{"product_id":"antique-1920s-woolf-phoropter-refractor-ophthalmic-eye-testing-device-optician","title":"Antique 1920's Woolf Phoropter Refractor Ophthalmic Eye Testing Device Optician","description":"\u003cdiv\u003eAntique 1920's Woolf Phoropter Refractor Ophthalmic Eye Testing Device Opticianantique Woolf Standard phoropter, a vintage ophthalmic instrument used in the early 20th century to determine eyeglass prescriptions. \u003c\/div\u003e\u003cdiv\u003eFunction: It is a binocular refracting instrument containing various convex and concave lenses to measure refractive errors. \u003c\/div\u003e\u003cdiv\u003eEra: Devices like this were commonly used by optometrists and ophthalmologists during the 1920s and 1930s. \u003c\/div\u003e\u003cp\u003eFeatures: The instrument features rotating lens assemblies, prisms, and adjustable mechanisms for interpupillary distanc\u003c\/p\u003e\u003cp\u003eselling as pictured.\u003c\/p\u003e\u003cp\u003emore than welcome to pick up at shop in butler pa \u0026amp; save shipping.\u003c\/p\u003e\u003cp\u003e022326 cg\u003c\/p\u003e","brand":"cyclewarehouse.online","offers":[{"title":"Default Title","offer_id":46627463528610,"sku":"Phoropter   022326","price":299.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0335\/9824\/2861\/files\/img2268_23b2df7f-2765-40fa-a158-d842a0232541.jpg?v=1772196598","url":"https:\/\/cyclewarehouse.online\/products\/antique-1920s-woolf-phoropter-refractor-ophthalmic-eye-testing-device-optician","provider":"cyclewarehouse.online","version":"1.0","type":"link"}