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Coupon Added 1 day ago
Valid Until
Jan 21 2026
Gafas de Qlonn Color Blind para hombres, gafas correctoras y mejoradoras de la deficiencia de visión de color para ceguera a los colores rojo-verde (negro mate)
$62.99
$89.99
30.0 % Off
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About this item
- ✪ Deutan/Protan-Specific Contrast Amplifier: Qlonn color blind glasses enhance red-green contrast by 62% through patented multi-band filtration, aiding identification of traffic signals, wiring diagrams, and safety signage. Tool for improved differentiation – not full color restoration. Mild users notice faster object recognition; severe cases require 2-3 months of 90min daily use for neural adaptation.
- ✪ Precision-Assist TR90 Frame System: Military-grade TR90 frame withstands 20kg vertical pressure with non-slip silicone nose pads, designed specifically for Deutan/Protan users needing durable contrast aid in driving, warehouse work, and outdoor navigation. Blue light blocking resin lenses reduce screen strain while maintaining ISO-certified 87% hue differentiation accuracy.
- ✪ Scenario-Specific Contrast Optimization: These colorblind glasses sharpen red-green object edges in 12 high-frequency scenarios – emergency vehicle identification (200m+), ripe produce selection, and LED status lights monitoring. Includes Ishihara test references for monthly progress checks – 78% users report improved workplace efficiency within 6 weeks.
- ✪ Adaptive Aid for Active Lifestyles: Hydrophobic resin lenses maintain 92% clarity in rain/sweat conditions, paired with pressure-dispersing TR90 temples tested for 8,000+ head movements. FDA-registered as Class I medical device for Deutan/Protan assistance – ideal for gym sessions, cycling commutes, and equipment maintenance.
- ✪ Transparent Functional Scope: These colorblind glasses improve specific spectral contrasts through 12-layer nano-filtration, not color restoration. Includes Ishihara self-test guide with optometrist-approved interpretation manual. Ineffective for complete color blindness.
