Produits de test d'acuité visuelle.

Tests à distance et de proximité pour adultes et enfants de tous âges. Cartes d'acuité visuelle simples avec des chiffres, des lettres, des anneaux de Landolt, des crochets en E, des petites images, des symboles Lea, etc. Également des cartes ETDRS pour le mur ou une boîte à lumière.

Dans le cas des cartes proches, il existe une disposition alternative des optotypes avec un effet d'encombrement au verso, ainsi que selon Massvat.
Tests à distance et de proximité pour adultes et enfants de tous âges. Cartes d'acuité visuelle simples avec des chiffres, des lettres, des anneaux de Landolt, des crochets en E, des petites... mehr erfahren »
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Produits de test d'acuité visuelle.
Tests à distance et de proximité pour adultes et enfants de tous âges. Cartes d'acuité visuelle simples avec des chiffres, des lettres, des anneaux de Landolt, des crochets en E, des petites images, des symboles Lea, etc. Également des cartes ETDRS pour le mur ou une boîte à lumière.

Dans le cas des cartes proches, il existe une disposition alternative des optotypes avec un effet d'encombrement au verso, ainsi que selon Massvat.

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80402-snellen-chart-3m
S80402
Distance chart Snellen, 3m/20ft, with color test The Snellen distance chart was originally designed by Herman Snellen and is still being used by eye care professionals. It has become the basis for many vision chart developments. Visual...
27,00 € *
2% Online Discount
81029-snellen-sehtafel-6m
S81020
Distance chart Snellen (6m/20ft) The Snellen distance chart was originally designed by Herman Snellen and is still being used by eye care professionals. It has become the basis for many vision chart developments. Visual acuity from 0.1...
29,00 € *
2% Online Discount
82824-landolt-tafelset
S81317
Landolt distance chart set 1m Landolt distance chart set for 1m, to use as official tests for VA Details: Distance: 1 m VA values: decimal Chart 1: VA = 0,02 - 0,025 Chart 2: VA = 0,032 - 0,2 Packaging: Laminated Dimensions: Appr. 360 x...
118,00 € *
2% Online Discount
82128-etdrs-2000-chart2-2m
S81189
Distance chart ETDRS "2000", Chart 2, 2m Distance visual acuity chart "Revised 2000 series", for 2 meter testing distance. Each line includes 5 Sloan letters. This is chart 2 out of 3 available charts (each are just scrambled optotype...
79,00 € *
2% Online Discount
82127-etdrs-2000-chart1-2m
S81189
Distance chart ETDRS "2000", Chart 1, 2m Distance visual acuity chart "Revised 2000 series", for 2 meter testing distance. Each line includes 5 Sloan letters. This is chart 1 out of 3 available charts (each are just scrambled optotype...
79,00 € *
2% Online Discount
81885-nahtafel-etdrs-sloan-b
Near chart ETDRS letters 40cm, 2-sided,...
Near chart ETDRS letters 40cm, 2-sided, scrambled "B" Near chart in ETDRS format with Sloan letters, logarhythmic order. Front and back have a different optotype order. The attached cord can be used to estimate the test distance of 40cm....
38,00 € *
2% Online Discount
81881-nahtafel-etdrs-sloan
Near chart ETDRS letters 40cm, 2-sided
Near chart ETDRS letters 40cm, 2-sided Near chart in ETDRS format with Sloan letters, logarhythmic order. Front and back have a different optotype order. The attached cord can be used to estimate the test distance of 40cm. Visual acuity...
38,00 € *
2% Online Discount
81883-nahtafel-etdrs-sloan-a
Near chart ETDRS letters 40cm, 2-sided,...
Near chart ETDRS letters 40cm, 2-sided, scrambled "A" Near chart in ETDRS format with Sloan letters, logarhythmic order. Front and back have a different optotype order. The attached cord can be used to estimate the test distance of 40cm....
38,00 € *
2% Online Discount
82825-nahtafel-europa-mixed
Near chart EUROPE 33+66cm, mixed contrast...
Near chart EUROPE 33+66cm, mixed contrast (2-sided) Near chart with European-wide letters out of the three major alphabets (Latin, Greek, Cyrillic), with logarithmic optotypes from VA 0,04 to 2,0 in 33 cm distance, and a scale for 66cm...
65,00 € *
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82137-ferntafel-etdrs-europa-1
S81167
Distance chart ETDRS EUROPE (62x65 cm), Chart 1 The distance chart with european wide letters can be used to test the visual acuity of adults, youngsters and children all over Europe, because they only contain letters out of the three...
79,00 € *
2% Online Discount
82139-ferntafel-etdrs-europa-3
S81167
Distance chart ETDRS EUROPE (62x65 cm), Chart 3 The distance chart with european wide letters can be used to test the visual acuity of adults, youngsters and children all over Europe, because they only contain letters out of the three...
79,00 € *
2% Online Discount
82138-ferntafel-etdrs-europa-2
S81167
Distance chart ETDRS EUROPE (62x65 cm), Chart 2 The distance chart with european wide letters can be used to test the visual acuity of adults, youngsters and children all over Europe, because they only contain letters out of the three...
79,00 € *
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