The DC-4 is a digital camera for capturing still images or videos for detail analysis and diagnosis. The DC-4 has a 5 megapixel CMOS chipset for a crisp capture similar to the binocular observation quality. The DC-4 is very user friendly, images and videos are made by pushing the joystick button of the slit lamp. Incorporated is an infra-red cut filter for sensitivity of infra-red illumination of BG-5, capturing and making Meibomian glands clearly visible.
Smart capture function
The DC-4, digital camera, has a smart capture function. It is possible to obtain rapidly a series of five images of which the best picture can be selected. The smart capture function minimizes failed images or blurry pictures, especially with children and in conditions of excessive blinking.
Auto exposure function
By adjusting the shutter speed and sensor gain, the brightness of the image will be automatically compensated. As a result the binocular observation and the final picture will have the same colour balance.
The DC-4 also comes with the basic IMAGEnet i-base software.
System | Beam flux division by beam splitter |
Beam splitter division ratio | Operator side: 50%; Camera side: 50% |
Focus distance | 35.7mm |
Sensor type | 1/2.5 type CMOS; Effective pixel number: 5.04 M pixels |
Image resolution | 2592 x 1944 |
Pixel size | 2.2 x 2.2 um |
Movie resolution | 1294 x 970 |