Instant prescription eyewear received a cautious welcome from a panel of eye care professionals at an Adlens roundtable event hosted by Optician last week.
Panel members all believed that there was a place in the market for Adlens' variable focus Hemisphere range of products, but felt that regulation regarding the spectacles was unclear.
The Hemisphere spectacles have fluid-filled deformable lenses which feature parallel sided chambers with one deformable surface filled with liquid - which is controlled by detachable adjustment barrels on the temples. Moving the barrel increases liquid pressure and forces the deformable surface to bow to create a plus or minus lens effect.
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