New Release!  “imo®-Plus CS”  is a new Multi-function Visual Performance Analyzer

The concept of “imo®-Plus CS” is additive install “Contrast Sensitivity Testing Program” on current “imo®” as keeping the perimeter function. It has easy operation without inspection stress. The contrast sensitivity test has been added newly, while keeping the function of imo so far.


1. Two modes of Ring and Stripe

There are two modes of ring and stripe as Stimuli, so you can use them properly according to the application.

2. Space saving by without darkroom

It does not require a dark room as it can be tested in the light room.

3. Automatically output records

Since the testing result is output automatically, you can immediately explain the result to the patient without unnecessary effort.

4. Reduction of testing time

Since testing time is about 1 minute for one eye, so the burden on the patient can be reduced.

5. Testing with both eyes open

It does not require occulusion for one eye, so the burden on the patient can be reduced.

6. Connectivity

It supprts common file folder sharing used by most Electronic Medical Record Systems (EMRs).

Sample of contrast sensitivity test results

imo-Plus CS Data

Categorization Medical Appliance and Instrument (22) Optometry instrument
Common Name Automatic Perimeter and Contrast Sensitivity Testing Device
Sales Name imo Plus CS
Manufacturing & Sales Notification No. 13B3X10168100003
Size 22 cm(W)X38cm(D)X24cm(H)
Weight 1.8kg
Shape of Stimulus Ring type Stripe type
Size of Stimulus [deg.] 6.3, 4.0, 2.5, 1.6, 1.0, 0.64 3.0 (constant)
Spatial Freauency [cycle/deg.] 1.1, 1.8, 2.8, 4.5, 7.1, 10.2 0.5, 1, 2, 4, 8
Testing Distance [m] 1.0
Testing Condition Light Place, Dullness, dark place
Dark Room No Required