TRIAL LENS SETS TRIAL LENS SET S4OPTIK precision trial lens set features full aperture lenses in intuitive color-coded lens rings (red and black) Paired Cylinder Lenses Auxiliary Lenses · ±0.12 · Red Lens · ±0.25 to ± 4.00D in 0.25D steps · Green Lens The set includes the following lenses: · ± 4.50; ± 5.00; ± 6.00 · Slit Occluder Paired Spherical Lenses Prism Lenses · 0.5mm Pinhole Occluder · ±0.12 · Paired 0.50, 1, 2, 3, 4∆ lenses · ±0.25 to ± 6.00D in 0.25D steps · Single 5, 6, 8, 10∆ lenses · 1mm Pinhole Occluder · Black Occluder · ± 6.50 to ± 8.00D in 0.50D steps · White Maddox Rod · ±9.00 to ±16.00 in 1.00D steps · Plano · ±18.00, ±20.00 · Cross Target PERIMETRY TRIAL LENS SET S4OPTIK Perimeter Full Aperture Trial Lens Set with Wooden Case – Available in Plus or Minus Cylinder. Includes the following clearly marked lenses: Spherical Lenses Cylinder Lenses · ±0.25 to ± 3.00D in 0.25D steps · 0.25 to 1.00D in 0.25D steps · ± 3.50 to ± 7.00D in 0.50D steps · 1.50 to 5.00D in 0.50D steps · ±8.00 to ±14.00 in 1.00D steps · 16.00D 5325 Cleveland Street, Suite 303 Virginia Beach, VA 23462 1.888.224.6012 I www.s4optik.com

UNIVERSAL TRIAL FRAME S4OPTIK’s Universal Trial Frame is a combined metal and plastic trial frame that allows multiadjustments to cater to any patient. The Trial Frame has clear, precise scales for easy use and is extremely lightweight. Adjustable for: • PD adjustable 25 to 40mm on each side (50mm to 80mm total both eyes) • temple angle • temple length 4 1/8” to 5 1/2” (98 to 135mm) • Axial calibration on each lens: • nose bridge height and angle right: -45 through 180 to 35 degrees left: -135 through 0 to 135 degrees •Lens rotation is full 360 degrees FIXED PD TRIAL FRAME S4OPTIK’s fixed PD...