This has to be the easiest to use and highest spec unit available The LD400 carries a flexible set of testing strategies It works on the basis of dynamic fixation making for more attentive results from the patient and the machine is FULLY automatic - you simply tell it which test to run press start and the patient does the rest. Full and central field Macula Multiple Stimulus Supra Theshold Single Stimulus Supra Theshold Full Threshold Blind spot mapping.
PLEASE SEE THE LINK BELOW FOR OUR UPGRADED LD500 UNITS.
If you are interested in having your LD400 upgraded, please visit our upgrades page