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Khirhf Color Vision Deficiency Correcting & Enhancing Glasses for Red Green Colour Blindness
- Deutan/Protan-Specific Contrast Amplifier: Khirhf 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.
- Enhanced Comfort & Flexible Design: Engineered with durable spring hinges for maximum flexibility, the frame effortlessly expands up to 130° to comfortably fit all face shapes. Soft silicone nose pads distribute pressure evenly, reducing nasal discomfort, while the streamlined, non-slip temples securely grip behind the earsperfect for all-day wear at work, driving, or outdoors.
- Scenario-Specific Contrast Optimization: These colorblind glasses sharpen red-green object edges in 12 high-frequency scenarios emergency vehicle identification (200m+), ripe produce sel
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Description
Khirhf Color Contrast Amplifier: Precision Engineered for Deutan/Protan Enhancement
After 2, 190 days of optometric research, Khirhf color blind glasses utilize 12-layer Nano-Filter Technology to enhance red-green contrast by 62% (measured per CIE 1931 standards). Engineered for electrical engineers, construction supervisors, and outdoor enthusiasts requiring precise safety signal detection.
Military-Grade Construction
TR90 Thermoplastic Frames: Survived 20kg crush tests (ASTM
F1839-07) Blue Light Filter Lenses: 98% UV400 protection with ANSI Z 80.3 compliance
Adaptive Wavelength Targeting: 550-580nm optimization for traffic lights (610nm) & warning signs (520nm)
20Faster Wiring Diagnostics: 87% improvement rate
Emergency Vehicle ID Range: 79% achieved 200m+
Color Sensitivity Gain: 30% after 60 days (severe cases)
Important Note: These glasses improve specific red-green contrast detection in individuals with functional cone cells. Not intended for complete color blindness or optic nerve disorders. 23 Clinical Trial Results (412 Participants)
Khirhf Color Contrast Amplifier: Precision Engineered for Deutan/Protan Enhancement
After 2, 190 days of optometric research, Khirhf color blind glasses utilize 12-layer Nano-Filter Technology to enhance red-green contrast by 62% (measured per CIE 1931 standards). Engineered for electrical engineers, construction supervisors, and outdoor enthusiasts requiring precise safety signal detection.
Military-Grade Construction
TR90 Thermoplastic Frames: Survived 20kg crush tests (ASTM
F1839-07) Blue Light Filter Lenses: 98% UV400 protection with ANSI Z 80.3 compliance
Adaptive Wavelength Targeting: 550-580nm optimization for traffic lights (610nm) & warning signs (520nm)
20Faster Wiring Diagnostics: 87% improvement rate
Emergency Vehicle ID Range: 79% achieved 200m+
Color Sensitivity Gain: 30% after 60 days (severe cases)
Important Note: These glasses improve specific red-green contrast detection in individuals with functional cone cells. Not intended for complete color blindness or optic nerve disorders. 23 Clinical Trial Results (412 Participants)
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by kaipuda Return Policy
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