3M Press-On Prisms

SKU: N/A Category: Exam supplies Tags: Bangerter, Barre, Fresnel, oc-bvb, On, Press, Prismes, Prisms, verification

Additional information

Value	1.00, 10.00, 12.00, 15.00, 2.00, 20.00, 25.00, 3.00, 30.00, 35.00, 4.00, 40.00, 5.00, 6.00, 7.00, 8.00, 9.00

Press-On Lenses 3M D25 Segments (pre-cut)

Exam supplies

Recreational Uses for Press-On Spheres: • Sunglasses • Diver’s Masks, ski or swim goggles • Welding mask.

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Fresnel Prism Trial Set

Exam supplies

SKU: FRESNEL-KIT1

SPECIAL ORDER ONLY, CALL TO ORDER Fresnel Prism Trial Sets are made of acrylic and are a valuable tool for evaluation of ocular motility disturbances.

FRESNEL-KIT1  2^, 3^, 4^, 5^, 6^, 8^, 10^
FRESNEL-KIT2  12^, 15^, 20^, 25^, 30^, 35^, 40^

Bangerter Foil Bar

Bangerter

SKU: OC-BVB

Bangerter Foil Bar. Value 0.0 to ~1.0 Makes it easy to determine the appropriate occlusion foil for use in treating

These occlusion foils designed by professor Bangerter are clear or skin-toned and stick to the back of the lens. They come with a piece of carton so that the foil can be placed upon when not in use. The foil can be cut to the shape of the lens with a pair of scissors. Application Instructions: The shiny side of the foil is applied to the inside of the lens. Cut the lens with scissors to fit within the frame or fit the area needed. Slightly dampen the shiny side of the foil with warm water and apply to the inner side of the lens. Use a dry cloth the gently remove any air bubbles and remaining water. Allow to dry for 1 hour. Item No. ~ Snellen Acuity Level OC-10 ~20/20 OC-08 ~20/25 OC-06 ~20/30 OC-04 ~20/50 OC-03 ~20/70 OC-02 ~20/100 OC-01 ~20/200 OC-<01 ~20/300 OC-LP Light Perception OC-00 Total Occlusion (beige)