Supereyes DB02 Electronic Microscope UV Lamp for HCB0990

1. Wavelength: 395nm 2. Easy to use, just rotate and screw with the front of the lens 3. Scope of application: suitable for HCB0991 digital microscope with standard L10 lens and telephoto L100 lens 4. Good quality and long service life 5. Note: This product needs to be used with HCB0991 products, other products cannot be used