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Black acetate frames with tinted lenses for deutan color blindness

Alphacool

Alphacool Enchroma California Deutan 2 in 1 accessory

SKU CH-N8YK-AZ4N1

Outdoor glasses correct deutan colour blindness with patented lenses that filter 100% UVA and UVB light

  • Corrects deutan colour blindness with outdoor lens boosting greens and normalising red-green ratio
  • Patented lens technology refined over more than a decade enhances colour distinction and contrast
  • Hypoallergenic acetate frame is lightweight and durable with black luster finish for comfort
  • Premium stainless 5-barrel steel hinges and sculpted saddle bridge nose pads ensure ideal fit
  • Lenses filter out 100% of harmful UVA and UVB light for eye protection

What the product is and who it is for

The Alphacool Enchroma California Deutan accessory is a pair of colour-blindness glasses built for outdoor use. They are made for people with Deutan-type red-green colour blindness who want richer, more distinguishable hues in daylight conditions. The frames are designed to fit comfortably during extended wear. Buyers with Protan-type colour blindness will need a different lens variant.

Build quality and daily fit

Frames use high-density, hypoallergenic acetate with a black lustre finish for a lightweight yet durable feel. Premium stainless 5-barrel steel hinges and sculpted saddle-bridge nose pads give a secure, polished fit suited to sensitive skin. Lenses filter out 100 percent of UVA and UVB light and provide impact protection for everyday outdoor activities.

The specification that decides fit

The lenses employ patented technology developed over more than a decade to correct Deutan colour blindness by boosting greens and normalising the red-green ratio. This makes hundreds of additional hues visible and improves contrast while rendering whites and neutral tones naturally. If your colour-vision deficiency is not Deutan, these glasses will not provide the intended correction.

Highlights

  • Corrects deutan colour blindness with outdoor lens boosting greens and normalising red-green ratio
  • Patented lens technology refined over more than a decade enhances colour distinction and contrast
  • Hypoallergenic acetate frame is lightweight and durable with black luster finish for comfort
  • Premium stainless 5-barrel steel hinges and sculpted saddle bridge nose pads ensure ideal fit
  • Lenses filter out 100% of harmful UVA and UVB light for eye protection

Specifications

No published specifications for this item yet.

Questions about this item

What lens technology does the Enchroma California Deutan use to correct colour vision?

It uses patented Outdoor Deutan lenses that boost green wavelengths and normalise the red-green ratio so hundreds of hues become distinguishable.

What frame materials and hinge design provide the fit?

High-density hypoallergenic acetate with a black lustre finish, premium stainless 5-barrel steel hinges and sculpted saddle-bridge nose pads.

How are the glasses worn and what common mistake should be avoided?

Wear them outdoors like regular sunglasses; do not use them for Protan colour blindness because the lens is calibrated only for Deutan.

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