Mixed Contrast Card – In Multiple Languages

$57.50

Mixed Contrast Card. Reading Acuity On One Side, Letter Acuity on Other Side. Both sides calibrated for 40cm and include high contrast and low contras

Clear

Description

Mixed Contrast Card. Reading Acuity On One Side, Letter Acuity on Other Side. Both sides calibrated for 40cm and include high contrast and low contrast (20% Weber/ 10% Michelson) on the same chart face.

The print sizes follow the standard logarithmic sequence. Each line of text has the same number of characters. Basic reading assessment is important, since it may show the effect of para-central scotomata that do not yet interfere with central letter acuity. Each set comes with complete instructions, background and recording sheet for scoring.

Reading Acuity Side In your choice of:
ENGLISH Part # 4071
SPANISH Part # 4072
PORTUGUESE Part # 4073
GERMAN Part # 4074
DUTCH Part # 4075
FINNISH Part # 4076
SWEDISH Part # 4077
ITALIAN Part # 4078
FRENCH Part # 4079
DANISH Part # 4080
TAGALOG Part #4081

This is one card of a two card set. Each card is sold separately. The other card in English is CAT NO. 4070.

Additional information

Language

Danish, Dutch, English, Finnish, French, German, Italian, Portuguese, Spanish, Swedish, Tagalog

Chart Size (Inches)

8.5×11 in

ETDRS Format

Yes

Optotype Arrangement

ETDRS Format – Logarithmic

Translucent Chart

No

Cord

Yes

Chart Notations - Snellen

20/400 to 20/16

Optotype

SLOAN

Chart Distance

40cm / 16in

MassVAT Chart

No

Utilize with a Cabinet

No

Chart Size (cm)

21.59×27.94 cm

Patient Type

General/Literate

Utilize with which Cabinet

None

Contrast Level

Mixed

Contrast Level Value

10%, 100%

Chart Notations - VAS

35 to 105

Low Contast Value

100%, 10%

Chart Notations - Munit

8M to .32M

Chart Notations - Decimal

.05 to 1.25