Wild microscope tips for photomicrography instructions. Available to purchase for immediate download. Below is an extract from the manual converted to text for a quick impression on the content. Wild microscope tips for photomicrography instructionsTips for photomicrographyMicroscope illuminators Correct illumination of the specimen is most important in photomicrography. The best results can only be obtained if the Kohler illumination principle is used. The light source considered should therefore be one which permits this type of illumination to be set up (e. g. the attachable Kohler lamp for the Wild M11/M12/M40 microscopes, the built-in Kohler illuminators for the M20/M21/M50 microscopes, or free-standing light sources such as the Wild 6V/3oW low-voltage lamp or the Wild Universal lamp with halogen bulb or with xenon burner.