{"product_id":"get-certified-optician-review-manual","title":"GET CERTIFIED! OPTICIAN REVIEW MANUAL","description":"\u003cp\u003eTHIS COMPREHENSIVE REVIEW MANUAL IS PERFECT FOR ANYONE SEEKING TO GAIN CERTIFICATION IN THE REWARDING FIELD OF OPTICIANRY.\u003c\/p\u003e  \n\n\u003cp\u003eSECTION ONE:\u003c\/p\u003e \n\n\u003cp\u003eThe reader will walk through twenty essential topics including simplified examples.  Covered subjects include:\u003cbr\u003e\nMetric System - Focal Lengths \u0026amp; Lens Powers - Transposition - Astigmatism Classification - Optical Crosses - Finding Power at a Non-Prescribed Axis - Spherical Equivalent - Determining Reading \/ Intermediate Rx - Vertical Decentration (Above\/Below) -Decentration - Minimum Blank Size - Image Jump - Splitting Prism - Prism Direction - Prentices Rule (Spherical Rx's) - Prentices Rule (Cylindrical Rx's) - Vertex Distance - Slab Off - Common Lens Values - Index of Refraction\u003c\/p\u003e\n\n\u003cp\u003eSECTION TWO:\u003c\/p\u003e\n\n\u003cp\u003eIn the second part of this manual the reader will encounter a 125 question multiple choice test.\u003c\/p\u003e \n\n\u003cp\u003eSECTION THREE:\u003cbr\u003e\nAnswers and Explanations to the 125 question exam.\u003c\/p\u003e","brand":"Sam Winnegrad","offers":[{"title":"Paperback","offer_id":44405890973857,"sku":"9781365025518","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/1ngndj5r-front-shortedge-384_9b5b8063-2de4-4b9e-b1c4-2667d78963ba.jpg?v=1747965401","url":"https:\/\/bookswholesale.myshopify.com\/products\/get-certified-optician-review-manual","provider":"BooksWholesale","version":"1.0","type":"link"}