Optical 48PCS Metal Rims Trial Frame Lens Set Optometry

Description
100% brand new and high quality!
You are looking at 48PCS Metal Rims Trial Frame Lens Set. They are manufactured under the strict guidelines established by ISO 9001: 2000 Standards.
This is one of the most corrected curve precision-ground 48PCS Trial Frame Lens Set in the market, guaranteed to be accurate for power.
The Trial Lens Set with 48 pieces is suitable for examining refractive errors.
This leather case with combination lock consists of trial glass lenses mounted in metal rims (the entire inner lens tray is removable), lens cleaning cloth and handbook. Perfect For Rounds, Nursing Homes, Externships, Sexond Offices, Visual Field Machines, Screenings, Vosh Trips, And/Or Your Four Years In Optometry Or Medical School.
Power ranges/Concave Cylinder Lens: - 0.25, - 050, - 1.00, - 2.00
Power ranges/Convex Cylinder Lens: + 0.25, + 050, + 1.00, + 2.00
Power ranges/Concave Spherical Lens: - 0.25, - 050, - 075, - 1.00, - 2.00, - 3.00, - 4.00, - 5.00
Power ranges/Convex Spherical Lens: + 0.25, + 050, + 075, + 1.00, + 2.00, + 3.00, + 4.00, + 5.00
Lens powers are clearly imprinted on each lens rim and on the tray as well as on the inner tray

Packing List
1 Set as above pictures

• Power ranges/Concave Cylinder Lens: - 0.25, - 050, - 1.00, - 2.00
• Power ranges/Convex Cylinder Lens: + 0.25, + 050, + 1.00, + 2.00
• Power ranges/Concave Spherical Lens:?- 0.25, - 050, - 075, - 1.00,? - 2.00, - 3.00, - 4.00, - 5.00
• Power ranges/Convex Spherical Lens:?+ 0.25,? + 050,?+ 075, + 1.00,? + 2.00, + 3.00, + 4.00, + 5.00