Eye Exam Instrument S4Optik Trial Lens Set

Paired Spherical Lenses ±0.12 ±0.25 to ± 6.00D in 0.25D steps ± 6.50 to ± 8.00D in 0.50D steps ±9.00 to ±16.00 in 1.00D steps ±18.00, ±20.00

Paired Cylinder Lenses ±0.12 ±0.25 to ± 4.00D in 0.25D steps ± 4.50; ± 5.00; ± 6.00;

Prism Lenses Paired 0.50, 1, 2, 3, 4∆ lenses Single 5, 6, 8, 10∆ lenses

Auxiliary Lenses Red Lens Green Lens Slit Occluder 0.5mm Pinhole Occluder 1mm Pinhole Occluder Black Occluder White Maddox Rod Plano Cross Target