Color Blind Glasses for Men, Red-Green Color Blindness Vision Correction & Enhancement Eyewear

Khirhf Color Contrast Amplifier: Precision Engineered for Deutan/Protan EnhancementAfter 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 Z80.3 compliance Adaptive Wavelength Targeting: 550-580nm optimization for traffic lights (610nm) & warning signs (520nm)20Faster Wiring Diagnostics:87% improvement rateEmergency 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)

• ✪ 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.
• ✪ 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.
• ✪Advanced TR90 Frame with 100% UV Protection​​: Engineered with military-grade TR90 material that withstands 20kg pressure, these color blind glasses feature non-slip nose pads and blue light blocking lenses with complete 100% UVA/UVB protection. Ideal for both outdoor activities and digital screen use, they maintain ISO-certified 87% hue accuracy while providing essential eye protection.
• ✪ 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 – 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. Ineffective for complete color blindness.