trial frame used ophtalmology and optometry diagnose correct refractive errors

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$Front view of trial frame used in ophtalmology and optometry to diagnose and correct refractive errors. Royalty Free Stock Photo$

$Right side view of trial frame used in ophtalmology and optometry to diagnose and correct refractive errors. Royalty Free Stock Photo$

$Front view of trial frame used in ophtalmology and optometry to diagnose and correct refractive errors. Royalty Free Stock Photo$

$Left side view of trial frame used in ophtalmology and optometry to diagnose and correct refractive errors. Royalty Free Stock Photo$

$Trial frame used in ophtalmology and optometry to diagnose and correct refractive errors.$

$Trial frame used in ophtalmology and optometry to diagnose and correct refractive errors. Royalty Free Stock Photo$

Front view of trial frame used in ophtalmology and optometry to diagnose and correct refractive errors, light background.