€458.00 *

Prices plus VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

2% online discount

If you buy 1 of the products of this action, you will receive a discount of 2% .

2% online discount

Close menu

2% online discount

Product of the month January:

The new FFP2 mask with CE made in Germany - order your 20 pack now at the discounted price! :-)

Order number: 82018

Mars number contrast charts (set of 3 charts - 82018) The MARS number chart set is a quick... more

Close menu

Product information "Mars number contrast charts (set of 3), with numbers"

Mars number contrast charts (set of 3 charts - 82018)

The MARS number chart set is a quick solution to test contrast sensitivity.

Functional details

You can test contrast sensitivity between 0 and 2,0 logCS. With the three charts, you can test monocular (2 x) and binocular (1x). All charts come with optotypes in a different order. Testing distance: 40 cm.

Technical details

3 contrast sensitivity charts

3 transparent covers and a black case

German and English manual

Manual of the German FeV criteria

Measurements of each chart: 23 x 36 x 0,5 cm (a bit larger than DIN A4)

Optotypes: Numbers (version with letters see item number 81383)

Norm data by age

Product video

Related links to "Mars number contrast charts (set of 3), with numbers"

Read, write and discuss reviews... more

Close menu

Customer evaluation for "Mars number contrast charts (set of 3), with numbers"

Write an evaluation

Evaluations will be activated after verification.