This handheld digital microscope is great for research with cyan and a wide range of fluorescence.
It comes with a high quality 1.3 megapixel sensor. With this model, you can view objects at different magnifications, depending on distance, with the maximum magnification at over 200x under UV-fluorescent light.
This model also comes with built-in near UV-fluorescent LEDs that cleverly integrate special 400nm LED excitation lights and a high-pass type emission filter that cuts off at 430nm into a Dino-Lite digital microscope.