We Accept Purchase Orders

Logmar 3m ETDRS Chart 1 Original

Brand
Precision Vision
Dispatched in 1-7 days
£219.09+ FREE UK delivery
Includes 20% VATPrice exc. VAT: £182.58
This item in brief:
  • ETDRS Chart;
  • 3 metre viewing
  • Acuity range 30m to 1.5M
  • Will fit illuminated cabinets.
Product Details

Logmar 3m ETDRS Chart 1 Original

The Logmar 3m ETDRS Chart 1 Original will fit some illuminated cabinets.

The Logmar 3m ETDRS Chart 1 Original is a 3 metre viewing chart with an acuity range of 30m to 1.5M.

The Logmar 3m ETDRS Chart 1 Original incorporates a slight change in the difficulty score for each of the ten Sloan letters derived from the best visual acuity examinations of 7420 eyes during the ETDRS study. The original charts difficulty scores were derived from the examination of 234 eyes. In addition to the revised arrangement of letters which resulted in the ultimate homogeneity of difficulty per line, the three charts are balanced so that in each chart the ten letters are represented at least once in every position.

Reviews (0)

Nothing here? Why not be the first to Write a review

Nothing here? Why not be the first to Write a review

  • Fast, FREE mainland UK delivery on every single order as standard
  • Over 6,000 customer reviews on Trustpilot, and thousands more onsite!
  • We are ISO 9001:2015 certified, so your order is safe in our hands!
Customer Reviews

Nothing here? Why not be the first to Write a review