X-Chrom Colour Vision Filter Contact Lens

X-Chrom Colour Vision Filter Contact Lens

Catalogue price: NPR 8,500 per lens

X-Chrom is listed by Vision Concern Eye Clinic and Optical in Kathmandu. It is a specialised, red-tinted filter contact lens usually worn in one eye to change how certain colours are perceived. It does not correct or cure colour vision deficiency, and it is not accepted for occupational colour-vision testing (aviation, military, police). X-Chrom is prescribed selectively, for specific colour-vision or reading-support needs, and only after a professional assessment.

Features and specifications

• Sold per lens; typically fitted to one eye only
• Yearly replacement filter lens
• Alters colour perception rather than correcting colour blindness
• Not FDA-approved as a colour-blindness treatment; not accepted for occupational colour-vision tests
• Professional assessment required before ordering — this lens is not suitable for everyone

Professional guidance

X-Chrom is a specialist lens, not a general-purpose contact lens. Book a colour-vision assessment with Vision Concern before ordering to confirm whether it suits your needs.

Need help choosing this product? Visit Vision Concern at Lazimpat, Boudha–Tushal or Makalbari, Kathmandu, or WhatsApp +9779841466716.