Proper Lighting for slit lamp photography
Publication quality photos
While you can easily take a ‘snap shot‘, good photos require background illumination. This is because of the high dynamic range.(HDR). The slit light is so bright it washes out the slit edge compared to background. Background illumination makes the photo appear life like. These devices can take publication quality photos.... and everything you need is included!
Basic illuminator with color correct LED and rheostat
Basic illuminator
This light is compact and clips on to your tower. It has a brightness control and can be pivot to bring the lighting in with the proper angle for shadowing.
Are light is color corrected
Color correct LED
Seen in this picture is how color needs to be correct to have a faithful image for future comparisons. The iris is actually green!
Advantage of essential illuminator
Best lighting for slit lamp photography
The illuminator has a color-correct LED to avoid the ‘purple skin’ seen in other photographic systems.
LED Fluorescein Concentrator
Wider and brighter field
More detail!
OSD Fluorescein Enhancement LED
Upgrade Series 2 lighting for Fluorescein photography for DED
This device improves the photographic examination of dry eye’s punctate stain and tear film coating. The exciter LED is concentrated so as not to lose light through the traditional filters used on slit lamps.
Below see the difference of the standard blue light and the LED concentrator with our gel filter.
