Ophthalmic Clinical Research, Intermediate charts
SKU : 2105
SLOAN ETDRS Intermediate Vision Chart 67cm
SKU : 2105
All with Cord for easily achieving proper testing distance.
Intermediate Vision Testing at 67cm: 13.4M (20/400) to .34M (20/10)
Memorization can alter testing results and create an inaccurate record for the patient. This near vision chart features multiple groups for repetitive testing help minimize memorization. This helps to create a more accurate and reliable vision chart that yields repeatable results.
Each side is different to minimize memorization.
Available
optotypes and formats include:
Sloan ETDRS: Intermediate 67cm
All with Cord for easily achieving proper testing distance.
Intermediate Vision Testing at 67cm: 13.4M (20/400) to .34M (20/10)
Memorization can alter testing results and create an inaccurate record for the patient. This near vision chart features multiple groups for repetitive testing help minimize memorization. This helps to create a more accurate and reliable vision chart that yields repeatable results.
Each side is different to minimize memorization.
Available
optotypes and formats include:
Sloan ETDRS: Intermediate 67cm,
| Brands | Precision Vision |
|---|
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