QUIZ: Finishing The Optician’s Edge Back to: 7: Finishing: The Optician’s Edge QUIZ: Finishing Lenses The Optician's Edge This quiz must be completed in 30 minutes. Click here to start the quiz 1800 QUIZ: Finishing Lenses The Optician's Edge Loading... Previous Lesson 3: Edging Progressives It’s all about the fitting cross. Back to Course 7: Finishing: The Optician’s Edge