Software subscription
Due to changes in the Medical Device Regulations, most of our software is now only available on a subscription basis which allows us to demonstrate that we offer ongoing updates and support to maintain compliance. Payments are generally by monthly direct debit. Discounts are available for annual payment in advance.
Users subscribing to our software are entitled to all updates, upgrades and unlimited telephone or remote support.
Upgrades and support for users who have purchased a licence.
If you have purchased a perpetual licence for any of our software, we will continue to provide activation codes and basic support. However, we are unable to provide download links or updates and additional support may be chargeable.
However, users who have purchased a licence will be eligibe for an upgrade subscription at a reduced cost for a period of time. You will then enjoy the benefits of access to the latest version of the software and unlimited support.
Multiple licences
We offer significant discounts for multiple licences. If you are equipping a large department or practice, please contact us to discuss a complete package price.
On-line licencing
All software from 2020 onwards uses on-line licencing. This avoids the need to re-activate the software and facilitates moving a licence from one computer to another.
Off-line licencing will only be available in exceptional cases where the computer being used does not have internet access. Off-line licences will require reactivation on an annual basis.
Upgrades and updates for subscribers.
All software from 2020 onward has an Update facility to allow the software to updated automatically. This does require internet access.
Installation
Our software is very simple to install and calibrate and we are always happy to provide support over the phone or using Teamviewer.
We can offer an on-site installation and training service in most parts of the UK. Please contact us for a quote.
Service contracts
We can provide service contacts for hospitals and large practices. Services include a calibration audit, updating of software and training. Please call for a quote.
Hardware warranties
All hardware supplied includes a one-year exchange warranty. Extended warranties and on-site warranties are available on request. Please call for a quote.
Thomson Test Charts
Test Chart 2020 offers an unrivalled suite of test charts and vision tests, binocular vision tests and refraction stimuli. Simply install the software on your PC, mount a monitor on the wall, enter the screen viewing distance, perform a simple calibration and you have the Test Chart of your dreams!
Subscription includes upgrades, updates and full support.
Upgrade from any version of Thomson Test Chart (2000, PRO or XPert) to the latest version for £20+VAT/ month for the first year. The full subscription will be payable from year 2.
Test Chart 2020 offers an unrivalled suite of test charts and vision tests, binocular vision tests and refraction stimuli. Simply install the software on your PC, mount a monitor on the wall, enter the screen viewing distance, perform a simple calibration and you have the Test Chart of your dreams!
Subscription includes upgrades, updates and full support.
The Test Chart Phoropter module is an optional module for Test Chart 2020 which allows simultaneous control of your Test Chart and computerised phoropter. The phoropter module is displayed in the floating window in front of the optometrist while the test chart is displayed on a second monitor. Lenses are simply dialled in using the mouse wheel and a graphical display shows you exactly what lenses and supplementary filters are currently selected in the phoropter.
Interfaces are currently available for the Topcon CV5000 and Nidek RT5100 phoropters.
Subscription includes upgrades, updates and full support.
Upgrade from any version of Thomson Test Chart (2000, PRO or XPert) to latest version with phoropter interface for £30+VAT/month for the first year. The full subscription will be payable from year 2.
The Test Chart Phoropter module is an optional module for Test Chart 2020 which allows simultaneous control of your Test Chart and computerised phoropter. The phoropter module is displayed in the floating window in front of the optometrist while the test chart is displayed on a second monitor. Lenses are simply dialled in using the mouse wheel and a graphical display shows you exactly what lenses and supplementary filters are currently selected in the phoropter.
Interfaces are currently available for the Topcon CV5000 and Nidek RT5100 phoropters.
Subscription includes upgrades, updates and full support.
Thomson Test Chart LITE is designed for environments where the main requirement is to measure Visual Acuity. It includes a wide range of LogMAR, Snellen and Single letter charts, a library of fixation images and the UK number plate test. It is ideal for hospital eye departments, diabetic screening units, occupational health departments and GP surgeries.
Subscription includes all upgrades, updates and full support.
Upgrade from any previous version of Test Chart LITE to the latest version.
Thomson Test Chart LITE is designed for environments where the main requirement is to measure Visual Acuity. It includes a wide range of LogMAR, Snellen and Single letter charts, a library of fixation images and the UK number plate test. It is ideal for hospital eye departments, diabetic screening units, occupational health departments and GP surgeries.
Subscription includes all upgrades, updates and full support.
Test Chart hardware (software not included)
Test Chart accessories
Thomson Near Chart
The Thomson Near Chart is available on a subscription basis. Price includes installation of the PC App on a single computer. This may then be connected to an unlimited number of tablets/ phones. Subscription includes installation, training and ongoing telephone/email/Teamviewer suport and updates/upgrades.
Paediatric Screening Test Chart
The Thomson Paediatric Screening Test is designed for screening the vision of children from the age of 4 years upwards. The system uses a Crowded LogMAR test and fully complies with the recommendations for School-Entry vision screening prescribed by the UK National Screening Committee and Public Health England. Presenting tests on a computer screen provides better control of screen luminance and contrast than equivalent card-based systems.
Acuity Master software price
Acuity Master is designed for hospital eye departments and clinics where the principal requirement is the accurate and efficient measurement of visual acuity. The software semi-automates the measurement and recording of visual acuity and mainatains a database of results.
Subscription includes upgrades, updates and full support.
Clinical Eye Tracker
The Clinical Eye Tracker is an exciting new tool for Optometrists, Orthoptists, Ophthalmologists or others who have an interest in eye movements and binocular vision. The system uses a small bar which is mounted below a computer screen. The bar incorporates IR cameras which detect the position of the eyes to within less than 1 degree. A wide range of test stimuli can then be presented on the screen and following a quick calibration, the system records the position of each eye at approximately 60 measurements per second.
Subscription includes upgrades, updates and full support.
REQUIRES THE PURCHASE OF A TOBII EYE BAR
Upgrade to the latest version with ongoing updates and support for £20+VAT/month for the first year. The full subscription will be payable from year 2.
The Clinical Eye Tracker is an exciting new tool for Optometrists, Orthoptists, Ophthalmologists or others who have an interest in eye movements and binocular vision. The system uses a small bar which is mounted below a computer screen. The bar incorporates IR cameras which detect the position of the eyes to within less than 1 degree. A wide range of test stimuli can then be presented on the screen and following a quick calibration, the system records the position of each eye at approximately 60 measurements per second.
Subscription includes upgrades, updates and full support.
REQUIRES THE PURCHASE OF A TOBII EYE BAR

Tobii Eye Bar for Clinical Eye Tracker
£550.00 £660.00 (incl.VAT)
The Tobii Eye Bar attaches to the lower bezel of a monitor and connects to a USB3 port of a PC. The bar contains IR cameras to detect the gaze position of the eyes while looking at the screen. The Tobii Eye Bar is specially licenced to be used with the Clinical Eye Tracker and must be purchased before using the Clinical Eye Tracker software.

IR Transparent Occluder
£24.00 £28.80 (incl.VAT)
The IR Transparent Occluder has been created specifically for use with the Clinical Eye Tracker. The occluder is opaque to visible light but transparent to the wavelengths used by the Tobii Eye Bar.
Binocular Vision Analyser
The BV Analyser is designed to be used by Orthoptists, Ophthalmologists and Optometrists to assess ocular motility. The software includes an advanced Hess Screen test and a test of Field of Binocular Single Vision.
Subscription includes upgrades, updates and full support.

Red/Green Diplopia Goggles
£65.00 £78.00 (incl.VAT)
Wrap around Red/Green goggles designed to be used with the BV Analyser or Hess Screen
Digital Field Screener
The Digital Visual Field Screener is a fully-featured visual field screener for your PC. On a laptop, it is ideal for those who need a mobile visual fields test for domicilary or corporate testing. In a clinic or practice it provides a quick and cost-effective way of screening patients for visual field defects.
Software requires the purchase of a SpyderX Pro for screen calibration.
Subscription includes upgrades, updates and full support.

Spyder X Pro Photometer
£160.00 £192.00 (incl.VAT)
Photometer system required for calibrating screen for Digital Field Screener.
ReadEZ System
The ReadEZ Screening Software lies at the heart of the ReadEZ system and is designed to be used by optometrists, orthoptists and other eye care professionals who are involved with the diagnosis and management of Visual Stress.
The software, which runs on most PCs running Windows 7 or later, is designed to determine if a patient suffers from Visual Stress and if so, which colour overlay or lens is optimal for reducing the symptoms.
The software requires the purchase of the ReadEZ Starter kit. ReadEZ 2020 includes the facility to record eye movements while reading text against a variety of colored backgrounds. This requires the Tobii Eye Bar.
Subscription includes upgrades, updates and full support.
Upgrade from any previous version of Colour Screener or ReadEZ to the latest version for £18+VAT/month for the first year. The full subscription will be payable from year 2.
The ReadEZ Screening Software lies at the heart of the ReadEZ system and is designed to be used by optometrists, orthoptists and other eye care professionals who are involved with the diagnosis and management of Visual Stress.
The software, which runs on most PCs running Windows 7 or later, is designed to determine if a patient suffers from Visual Stress and if so, which colour overlay or lens is optimal for reducing the symptoms.
The software requires the purchase of the ReadEZ Starter kit. ReadEZ 2020 includes the facility to record eye movements while reading text against a variety of colored backgrounds. This requires the Tobii Eye Bar.
Subscription includes upgrades, updates and full support.

ReadEZ Complete Starter Kit
£695.00 £834.00 (incl.VAT)
The ReadEZ Starter Kit includes all the hardware required to diagnose and manage Visual Stress including a set of 25 trial clip-ons, 12 ReadEZ Overlays, 12 ReadEZ Reading Guides, point-of sale materials and a Web-Pack of images for your web site.
SOFTWARE IS AVAILABLE SEPARATELY ON A SUBSCRIPTION

Tobii Eye Bar for Clinical Eye Tracker
£550.00 £660.00 (incl.VAT)
The Tobii Eye Bar attaches to the lower bezel of a monitor and connects to a USB3 port of a PC. The bar contains IR cameras to detect the gaze position of the eyes while looking at the screen. The Tobii Eye Bar is specially licenced to be used with the Clinical Eye Tracker and must be purchased before using the Clinical Eye Tracker software.
ReadEZ Consumables

ReadEZ Overlays
£10.00 – £30.00
PLEASE NOTE: SCREEN COLOURS ARE ONLY APPROXIMATE.
Pack of 5 ReadEZ A5 Overlays (one colour).

ReadEZ Reading Guides
£5.00 – £15.00
PLEASE NOTE: SCREEN COLOURS ARE ONLY APPROXIMATE
Packs of 5 ReadEZ Reading Guides (one colour).

ReadEZ Uncut Lenses
£8.95
CR39 65mm Uncut Lenses in each of the ReadEZ colours (A-L). Price per lens.
NOTE: COLOURS MAY DIFFER FROM SCREEN COLOURS

ReadEZ Clip-Ons
£34.95
PLEASE NOTE: LENS COLOURS MAY DIFFER FROM SCREEN COLOURS
ReadEZ Clip-on: available in 12 colours and two saturations (darkness).
Occupational Screener
The Occupational Screener runs on a standard PC or Laptop and performs a wide range of vision tests including: Distance LogMAR accuity, Distance Snellen acuity, Number plate test, Distance binocular vision, Near visual acuity, Near binocular vision, DSE vision, Stereopsis, Colour vision, Visual fields and Amsler. The software is also capable of creating on-screen questionnaires to gather information about symptoms and history (and virtually anything else).
The tests may be run individually or grouped into a protocol for screening specific groups of people. A pass/ faill criterion can be set for each test allowing the screener to rapidly identify those inviduals who fail to meet a minimum standard.
Subscription includes upgrades, updates and full support.
D-Chart
The D-Chart is a novel test for assessing the degree and location of metamorphopsia (distortion) in the central visual field. The test is designed to used by hospital eye clinics and optometrists and anybody else who is required to monitor central field changes in macula disease.
The software is downloadable using the link below.
Download now
Download instructions
The D-Chart software is designed to run on PCs running Windows 7 or later.
To download the software, click on Add to Cart and then go through the payment process in the normal way. You will then be emailed a licence code and download link for the software. Install the software in the normal way then enter the licence code.
Please contact us if you experience any difficulties.
EMedInfo
Many ophthalmic and systemic drugs have adverse effects on the eyes. EMedInfo is a unique database of the Ocular Adverse Reactions of virtually all drugs currently available, contained within a simple and intuitive user interface.
The software is available on-line. CLICK HERE to access