- Multiple magnifications included: 4X, 20X, 40X, 60X and 100X to cover a wide range of microscopy needs. This enables quick scanning at low power and detailed viewing at high power. - Slip damage protection: a spring loaded lens design reduces the risk of slide damage during use, helping to protect your samples while aiming or focusing. - Improved visual performance: coated optical elements lessen reflections and glare for clearer, higher contrast images. - Pine Pitch Innovation: the 100X lens uses an advanced design to improve numerical aperture for sharper, brighter image results. - Practical use scenarios: - Classroom demonstrations: switch between magnifications to show different details of prepared slides. - Routine slide screening: survey at 4X or 20X and zoom to 60X or 100X for finer inspection. - Hobby or research microscopy: observe small structures with enhanced resolution while minimizing slide risk.