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Mesopic lenses allow for testing with the CSV-1000, ESV-3000, and ESC-2000 at lower luminance levels, simulating nighttime driving conditions.
When the vision testing devices are set to a light level of 85 cd/m2, the 1.5 ND lenses provide a mesopic light level of approximately 3.0 cd/m2 for vision testing, which is the mesopic testing luminance recommended by the FDA for clinical trials.
*ND refers to Neutral Density. Neutral Density lenses reduce all visible light spectrum equally so that vision testing at lower luminance levels can be as highly accurate as testing at the higher luminance levels.
2 per package.
Mesopic lenses allow for testing with the CSV-1000, ESV-3000, and ESC-2000 at lower luminance levels, simulating nighttime driving conditions.
When the vision testing devices are set to a light level of 85 cd/m2, the 1.5 ND lenses provide a mesopic light level of approximately 3.0 cd/m2 for vision testing, which is the mesopic testing luminance recommended by the FDA for clinical trials.
*ND refers to Neutral Density. Neutral Density lenses reduce all visible light spectrum equally so that vision testing at lower luminance levels can be as highly accurate as testing at the higher luminance levels.
2 per package.
Mesopic Testing Lenses for use with CSV-1000, ESV3000™ and ESC2000™ - 1.5 Neutral Density Filter - Pair
- Regular price
- $436.75
- Sale price
- $436.75
- Regular price
-
$0.00
SKU:500053
