1. ABBE cost of crown glass and CR-39 - ANS-58
2. adding AR coating to a lens that has been tinted will make the tint apear - ANS-lighter
3. attitude of nose pad that may be regarded from the pinnacle of the frame - ANS-splay
angle
4. anisometropia - ANS-unequal refraction between the two eyes
5. ANSI tolerance for ADD powers - ANS-+/- zero.12 to 0.18
6. ANSI tolerance for cyl axis with 0.50-1.00 diopters - ANS-+/- five to 3
7. ANSI tolerance for cyl axis with 1.12 and above diopters - ANS-+/- three to two
8. ANSI tolerance for cyl energy - ANS-+/- zero.09 to 0.37
9. ANSI tolerance for cylinder axis with zero.12-zero.37 diopters - ANS-+/- 7
10. ANSI tolerance for horizontal prism & OC region - ANS-zero.Sixty seven prism diopters
overall or +/- 2.5 mm from PD distinct
11. ANSI tolerance for sph energy 6.25 to 12.00 - ANS-+/-zero.12 to zero.18
12. ANSI tolerance for sph power above 12.00 - ANS-+/- 0.25 to zero.37
13. ANSI tolerance for sphere electricity plano to +/-6.00 - ANS-+/- zero.12
14. ANSI tolerance for vertical prism & OC place - ANS-zero.33 prism diopters general or
1.0mm
15. antimetropia - ANS-one eye myopic other eye hyperopic
16. asthenopia - ANS-eye pressure, visible fatigue
17. excellent lens these days for a drill set up frame - ANS-Trivex... Before trivex turned into
available, polycarbonate became the selection
18. distance range of imaginative and prescient in inches - ANS-24 inches and beyond
19. distometer - ANS-measures vertex distance
20. do aspheric lenses gain farsighted or nearsighted more? - ANS-farsighted... Plus power
lenses are thicker within the center and aspheric lenses reduce the thickness by means
of getting rid of some of the curves
21. isometropia - ANS-same RX OU
22. close to variety of imaginative and prescient in inches - ANS-0-18 inches
23. ophthalmascope - ANS-used to view indoors of eye/fundus
24. opthalomoeter - ANS-aka keratometer, measures radius of curvature of cornea
25. top of the line lens coloration for a tennis player - ANS-orange or brown lenses
26. best lens color for hunters/target shooters - ANS-yellow; gives improved image
evaluation and absorbs scattered blue light
27. pt with macular degeneration will gain from what color tint - ANS-pink orange or orange
tints; reduces amount of quick wave mild coming into the attention
28. spherometer - ANS-aka lens clock, meausres base curve of the lens
29. strabismus - ANS-go eyed, any muscle imbalance
30. tonometer - ANS-measures intraocular stress
31. what is the vision range in the intermediate area of a trifocal - ANS-18-24 inches
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