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Wrap-around glasses with tinted lenses, dark frame, designed to fit over prescription frames

Batianda

Batianda Enchroma Altavista Deutan 2 in 1 accessory

SKU CH-K2QC-65YWX

Outdoor glasses correct deutan colour blindness with patented lens technology, fit over prescription frames up to 135 mm wide and 42 mm high, and block 100% of UVA and UVB light

  • Wear over prescription frames up to 135 mm wide and 42 mm high
  • Corrects deutan red-green colour blindness by boosting greens and normalising the red-green ratio
  • Patented lens technology developed over more than a decade of research
  • Enhances colour distinction, contrast and natural rendering of whites and neutral tones
  • Blocks 100% of UVA and UVB light with impact protection

Outdoor Deutan colour-blind glasses

The Batianda Enchroma Altavista Deutan accessory is a wrap-around frame fitted with patented lenses that boost green wavelengths and normalise the red-green ratio for people with Deutan-type colour blindness. It is designed for outdoor wear and filters out 100% of UVA and UVB light while improving contrast and delivering natural rendering of whites and neutral tones. The frame sits over existing prescription eyewear for users who need vision correction alongside colour enhancement.

Check your prescription frame dimensions first

Before ordering, measure your current glasses to confirm the total width is 135 mm or less and the height is 42 mm or less. The accessory will not fit larger frames, so buyers whose prescription eyewear exceeds these limits will need a different solution. Verify you have Deutan rather than Protan colour blindness, because the lens is specific to Deutan and will not correct Protan deficiency.

Wrap-around frame with impact-protective optics

The curved frame blocks stray light from the top and sides, which helps maintain consistent colour performance in bright conditions. Lenses provide impact protection and superior optical clarity for daily outdoor use. Users who do not wear prescription glasses can still wear the accessory directly, but the design is optimised for the over-glasses fit described above.

Highlights

  • Wear over prescription frames up to 135 mm wide and 42 mm high
  • Corrects deutan red-green colour blindness by boosting greens and normalising the red-green ratio
  • Patented lens technology developed over more than a decade of research
  • Enhances colour distinction, contrast and natural rendering of whites and neutral tones
  • Blocks 100% of UVA and UVB light with impact protection

Specifications

No published specifications for this item yet.

Questions about this item

What is included with the Enchroma Altavista Deutan glasses and do I need to buy anything else to use them?

The product is the glasses themselves, featuring patented Outdoor Deutan lenses that filter 100% of UVA and UVB light. No additional accessories are mentioned in the specifications.

How do I know if the Altavista frame will fit over my prescription glasses?

The wrap-around frame fits over prescription glasses measuring up to 135 mm wide and 42 mm high. Measure your current frames to confirm they fall within these limits.

What does the Deutan lens correction actually do for my vision outdoors?

The Outdoor Deutan lens boosts greens and normalises the red-green ratio, making colours more saturated and helping you distinguish hundreds of hues that normally look similar.

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