Handouts & Reference
Search and download printable resources for your practice.
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Amsler Grid
Printable Amsler grids with instructions available in English and Spanish, to promote self-monitoring of vision in patients with ARMD and other macular conditions.
Other Languages
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Back Vertex Power
Use this printable table to quickly convert your spectacle plane refraction to the corresponding contact lens Rx.
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Binocular Vision Expected Values
A streamlined reference chart of standard normative values for common binocular vision tests including phorias, vergence ranges, near point of convergence (NPC), and relative accommodation.
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Diopters to Radius Conversion Chart
Quick reference table for keratometry conversions between radius and diopters. (D = 337.5÷R). Or try our on-site calculator if you need values not listed.
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Pencil Push-ups
Printable instructions for pencil push-up exercises to improve NPC in patients with convergence insufficiency.
Other Languages
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Visual Acuity Conversion
Convert visual acuity between Snellen, LogMAR, decimal, and VAR with this printable table.