Assistive Product LifeLine Elisa

Product Type:

Edge filter spectacles

Areas of Application:

  • Outdoor use
  • Contrast enhancement
  • Cataracts
  • Albinism
  • Diabetic retinopathy
  • Glare sensitivity

Description:

Edge filters allow light to pass through almost unfiltered up to a cut-off frequency, but absorb a large proportion of the light from the cut-off frequency (edge) onwards. This results in an increase in contrast and a reduction in glare. Due to the darkened upper edge, the glasses lie close to the head and thus prevent disturbing stray light from above from reaching the eye.

The disturbing short-wave components of the spectrum in particular are filtered out, while at the same time achieving a high level of light transmission. This makes edge filter spectacles particularly suitable for the visually impaired. The edge filter spectacles are suitable for wearing over prescription frames.

Features / Components:

  • large field of vision due to curved frame shape
  • protection from light entering from the side due to side protection parts and from above due to pronounced upper rim
  • good anatomical adaptation to the respective head shape
  • low weight due to plastic lenses
  • edge/comfort filter
  • can also be glazed with prescription lenses (curve 6)
  • Coating: B-AR (hard coating and back surface ET)
  • Lens material: polycarbonate
  • Frame material: plastic

Price (without guarantee):

The price is available on request from the manufacturer / distributor.

Product Information from the Manufacturer / Distributor:

Further Product Details

REHADAT does not sell any products

Please contact the manufacturer or distributor.

Manufacturer:

A. Schweizer GmbH
Hans-Böckler-Str. 7
91301 Forchheim
Germany Telephone: 09191 7210-0 Email: info@schweizer-optik.de Homepage: https://www.schweizer-optik.de

Distributor:

Augenoptik-Fachhandel
Bundesweite Suche nach Augenoptikern
Homepage: https://www.zva.de/optikersuche

No data available

Keywords

ISO

Search for similar prodcuts in REHADAT:

Search for similar products in EASTIN throughout Europe:

ICF Items

Reference Number:

Hil136593


Source :

DIAS


Last Update: 10 Feb 2025