• Logarithmic and weighted
• ISO 8596-compliant
• CE/MD-approved
• Support heath authority guidelines
• Developed and tested in Denmark by:
10 reasons to go for
new eye charts!
Why all the fuss?
See the explanatory video here below:
Video on 10 reasons to go for new eye charts!
Why upgrade your current
eye charts?
Classic eye charts lack a logarithmic scale (LogMAR) and an inverted pyramid structure, both now required to meet health authority guidelines. These aren’t the only requirements they fail to meet.
The issue is particularly serious with children’s eye charts. Despite CE approval, many of these charts produce overly favorable results. Studies show that the figures on popular children’s charts are 78-100% too large, leading to undiagnosed vision problems until children are tested with non-figure charts like ETDRS, Landolt C, or Tumbling E. This needs correction.
The inverted pyramid design compresses rows, increasing the need for better lighting, ideally back-lighting.
ISO standard 8596 has long set the guidelines for vision testing, but compliance has been limited. It’s time to change that.
ISOeyes is the answer to these challenges.
Health Authority guidelines
– see the explanatory video here below – or go directly to the guidelines as they stand.
Video on the guidelines from Health Authorities.
Please note that the number of referrals is likely to increase!
Doctors and healthcare professionals should expect to identify significantly more children with vision problems when transitioning to logarithmic eye charts from ISOeyes which use correctly sized optotypes rather than the oversized figures on other charts. Additionally, beware that the number of referrals is likely to increase as more children are experiencing notable nearsightedness due to excessive screen and smartphone use.
10 advantages of
the ISOeyes charts
Get a quick and accurate overview of how to
ensure vision test results you and the patient can trust:
Video on the multiple advantages of and innovations on the eye charts from ISOeyes!
The new eye chart solutions
from ISOeyes
- Fully support the logarithmic scale (LogMAR), ensuring compliance with ISO 8596 and the latest health authority guidelines. This also includes precise control of lux values and color temperature, regardless of the room’s changing lighting conditions.
- Utilize LED lighting from 72 small prisms to provide uniform illumination across the entire panel, ensuring a fair and accurate vision test at all levels. Plus, it is extremely energy-efficient!
ISOeyes eye charts come in four sizes, with chart fronts adapted to the room’s available testing distance. Custom sizes are also available for distances other than the standard 3 and 6 meters.
Furthermore offers ISOeyes combined eye charts for children/adults so that eye charts do not have to be changed.
Alternatively, you can also buy new eye chart inserts for older eye chart boxes.
Manuals & Guidelines
Here you will find useful information about Health Authority guidelines and how to conduct a premium vision test.
Logmar explained
Get informed about the new unit of measurement – and why the use of a logarithmic scale is an important step towards more accurate and comparable eye tests.
Health Authority’s guidelines for vision tests
Here you will find the Health Authority’s guidelines for vision tests, including LogMAR and the “inverted pyramid structure.”
How to measure your child’s vision using LogMAR
Screening of children – the new threshold values for visitation (LogMAR).
Crowding Effect! – Understanding the inverted Pyramid Structure
-and the benefits of the combination eye chart!
Transition from old measurement units to LogMAR
We make the transition easier for you… ISOeyes eye charts are equipped with four ways to read the vision test results: fraction, decimal, LogMAR, and VAR score.
Innovative thinking and unprecedented possibilities
to get exactly the eye chart that suits your needs!
Explore your many new options to find exactly the eye chart you need!
How high should the eye chart be placed on the wall?
The optimal placement of ISOeyes eye charts on the wall – for the most accurate vision test results.
What’s wrong with the old eye chart?
Learn why it’s high time to replace the eye chart – and comply with the Health Authority’s guidelines.
Choose the right optotypes/figures for your child’s vision test.
Optotypes for children – a science of its own. Choose correctly and obtain comparable vision test results.
Get an eye chart calibrated to the distance that suits you and your clinic room.
Eye charts shouldn’t be set for 6 meters when your clinic room is only 4.40 meters deep. Avoid converting distances or using mirrored charts. Get a chart calibrated precisely to the desired distance.
Wood look or color? Eye charts that match your clinic’s profile…
Choose from 4 types of wood finishes and a million colors for the frame of your eye chart.
The remote control adjusts brightness and color temperature.
Get familiar with the options available with the included remote control.
Practice charts for children – Print or on tablet
ISOeyes offers free practice charts for figure-based eye charts to ensure that the child understands the figures.
