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E3 Microscope

Compact, Robust, Easy to Use Microscope

The E3 Student Microscope offers excellent value for money. Featuring optics usually found on models twice it’s price, a robust frame, and built in rechargeable light source, this is a microscope that clearly out performs its competition. It’s clever design is based on a solid understanding of the needs of the modern classroom and ensures that this microscope is safe with a low voltage frame, easy to use, easy to support, and will satisfy curious minds for many years.

3 year warranty on defective parts and workmanship. for more information
Key Features

Clever Features

  • Integrated wiring harness to keep cords tidy,
  • 4×, 10×, 40×, 100× (oil) objectives,
  • Bright 0.2W LED illumination,
  • Rechargeable - more than 100 hours per charge,
  • User replaceable batteries, and
  • Coaxial focus controls.
Configuration Options

Configuration Options

  • Monocular with simple stage,
  • Monocular with mechanical stage, and
  • Binocular with mechanical stage.
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Technical Specifications

Viewing Head 30° inclined monocular 30° inclined binocular
Right eye diopter (±5)
Interpupillary Distance: 50 - 75 mm
Eyepieces Wide field 10×/18mm with optional pointer or graticule
Objectives Achromatic 4× 10× 40× (spring) 100× (oil, spring)
Focus Low position coaxial control with coarse and fine focus
Coarse range: 13mm
Fine precision: 0.002mm
Low position coaxial coarse and fine focus
Coarse range: 7mm
Fine precision: 0.002mm
Stage Fixed simple stage
Slide clips
110mm × 120mm
Mechanical stage
Dual layer, coaxial control.
Slide holder
115mm x 125mm
Diaphragm 5 position disc diaphragm Iris diaphragm
Condenser NA 0.65 simple condenser NA 1.25 Abbe condenser with filter holder
Illumination Adjustable 0.2W LED (5700K - 6200K)
Power Source 5VDC 1A from 110–240VAC power supply
Warranty 3 year warranty on defective parts and workmanship. for more information