Nasco Elementary Student Microscope with Coarse and Fine Adjustment - 45° Inclined/15-Watt LED Illumination

Rugged, all-metal, compact microscopes for younger students. Precision optical system features achromatic optical glass lenses.

Specifications:

• Color-coded objectives: 4X, 10X, 40XR
• Locked on 10X wide-field eyepiece with revolving pointer
• 15 watt illumintation
• Revolving triple nosepiece with positive click stops
• 360° rotatable head
• Substage 110V, 15-watt illuminator with on/off switch, permanently factory mounted
• Rack and pinion focusing
• Slip clutch prevents damage to mechanism
• Tension adjustment illuminates focusing drift
• MS5 standard round moveable stage
• Safety rack stop prevents damage to slides and objective lenses
• Separate coarse and fine focus controls
• 88 mm x 82 mm stage with locked-on, spring-mounted stage clips
• Calibrated six-hole disc diaphragm
• Rugged cast-metal frame with inclination joint, 11-3/4 in. tall
• Deluxe vinyl dustcover
• Limited lifetime warranty