• Superb Quality photographs
• Every student looks at the same image
• No searching or focusing problems
• No breakages
• Students can work at their own rate

BIOVIEWER SYSTEM. Top quality specimens are photographed under optimum conditions, magnified, labelled and turned into strips of colour transparencies in sets of related pictures. The notes are clearly and precisely written with all the important words highlighted. The viewers are tough, child-proof magnifiers. They can also be used as simple low-power microscopes for examining soil samples, pollen, parts of flowers, small insects, etc.