• Specificfation

  Model	PB-5438FL
  Viewing head	Five Viewing Head, Inclined at 30°, 360° rotatable, Diopter adjustable
  Eyepiece	WF10X /(20mm)
  Optical System	Infinity Optical Systems
  Nose Piece	Quadruple backward inner locating on ball bearing
  Objective	Infinity Plan Achromate objective: ∞ PL 4X/0.10 ∞ PL 10X/0.25 ∞ PL 40X/0.65 ∞ PL 100X/1.25
  Magnifications	40X ~ 1000X
  Stage	Double layers mechanical stage  Stage size: 180mm × 150mm  Moving range: 75mm × 50mm
  Focusing	Coaxial coarse & fine focusing adjustment Fine focusing scale Value 0.002mm
  Condenser	N.A1.25 Abbe condenser with iris diaphragm
  Illumination	High-light Kohler illumination, 5W LED. AC85V-230V Adjustable brightness