Supereyes DB03 Electronic Microscope Infrared Light for HCB0990

1. Wavelength: 850nm
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