Grafco Rosenbaum Pocket Vision Screener Card is Precise, clear, legible; provides 20/800 distance equivalent testing at 14". Plastic, 3 1/2" x 6 3/8". The back of the card features a millimeter scale and an inch scale.

Pocket Vision Screener Instructions

Visual acuity (Va) can be assessed by using the Pocket Vision Screener (not to be confused with the larger Snellen eye chart). The Pocket Vision Screener gives a distance equivalent Va even though the card is held 14" from the patient. Va testing is done in the following manner:

• Have the patient wear their corrective lenses (if any), make sure the card is evenly illuminated, and instruct the patient to hold the test card 14" away from their eyes. Corrective lenses are worn in order to determine the "best-corrected” Va.
• Ask the patient to cover their left eye (the right eye is always examined first).
• Ask the patient to say each letter or read each word on the line of smallest characters that are legible on the card.
• Record the Va for the right eye according to the accepted notation method.
• Repeat the process for the left eye and then with both eyes viewing the test card and record the Va.
• Patient's who cannot see the letters or numbers on the card should have their vision recorded as count fingers (e.g., CF at 5ft), hand motion.

• The product warranty is applicable as per the terms and conditions provided by the product manufacturer.

Please call us for specific details.

• No returns will be accepted after 30 days from the date of shipment.
• All returns are subject to a restocking fee as per manufacturers terms and conditions.
• All returns must have an RGA number (Returned Goods Authorization), unauthorized returns will not be accepted.
• We do not guarantee fulfillment of any desired purpose or product suitability to the user and this will not be considered as a valid reason for return.
• The products must be new, unused condition, not tampered with, in original packaging and returned at the customers expense in the original packaging.
• If your return is not due to any manufacturing defect then the original shipping cost will be deducted from the total refund.
• Hygiene, bath and toilet items cannot be returned once opened or used.
• Standard manufacturer terms and conditions apply for return policy of this product.

Please call us for specific details.