Nasco Cordless Monocular Head Microscope

Product Description

Specifications:
• Locked on 10X wide-field eyepiece with calibrated pointer
• Up to 50 hours continuous operation
• DIN objectives 4X, 10X, 40XR are parfocaled, parcentered, and color coded
• 115 mm x 120 mm plain stage with locked-on stage clips, drilled and tapped to accept the optional mechanical stage
• Separate coarse and fine focus with rack-and-pinion mechanisms and positive stops at both ends of the stage travel to prevent damage to delicate specimens or optics
• Built-in 0.65 N.A. condenser five-hole disc diaphragm
• Limited lifetime warranty
• LED rechargeable illumination

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  Size 9V - 1.5-Volt Alkaline Plus Batteries

  Product Number: SB19164M
  Price: $5.35