Podcast
Questions and Answers
What is the primary purpose of a tinting machine?
What is the primary purpose of a tinting machine?
What does a pupillometer measure?
What does a pupillometer measure?
Which device is used to assess spherical and cylindrical power?
Which device is used to assess spherical and cylindrical power?
What is the main function of the lens edging process?
What is the main function of the lens edging process?
Signup and view all the answers
What kind of coating does the vacuum anti-reflective coating machine apply?
What kind of coating does the vacuum anti-reflective coating machine apply?
Signup and view all the answers
Study Notes
Tinting Machine
- Used to tint or dye lenses for cosmetic purposes or to reduce glare.
Vacuum Anti-Scratch Coating Machine
- Applies an anti-scratch coating to lenses.
Vacuum Anti-Reflective Coating Machine
- Applies an anti-reflective coating to lenses.
Pupillometer
- Measures the pupillary light reflex.
- Measures the distance between pupils (PD).
Auto Refractometer
- Measures spherical, cylindrical, and spherocylindrical power.
- Used with near-infrared (NIR) to determine refractive error.
Phoropter or Refractor
- Measures refractive errors.
- Determines eyeglasses prescription for patients.
- Includes visual acuity test screen, trial frames, and trial lenses.
Lens Edging
- Shapes and sizes blank lenses to fit a preferred frame.
- Cuts optical lenses to fit frames, creating eyeglasses.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Related Documents
Description
This quiz covers various optical machines and instruments used in the eyeglass manufacturing process. It includes details on tinting, coating, measurement, and lens edging techniques. Perfect for anyone interested in the optical industry or studying optometry.
