Occluder 2-1/2 X 6 X 7 Inch Pinhole Longett Style Black ABS Plastic

Features

• The pinhole attachment is used to improve vision temporarily by allowing only focused light rays to enter the eye
• The patient can hold the lorgnette, freeing the examiner's hands to perform other tasks during the exam
• This tool is designed to be used by patients of all ages, including children
• The pinhole occluder can be particularly helpful for testing visual acuity in mydriatic patients whose pupils are dilated and cannot contract normally