• Specificfation

  Features	Description
  Model	PM-303
  Viewing head	Trinocular Measuring Single Tube 30 ° Angle 360 °,including analyzer
  Eyepiece	WF 10X(20mm)
  Objective	Plan Objective: PL 4X/ 0.10 W.D=17.9mm Plan Long Working PLL10X/ 0.25 W.D=8.90mm Plan Long Working PLL20X /0.40 W.D=8.70mm Plan Long Working PLL50X/ 0.70 WD=2.02mm
  Nose Piece	Quintuple backward inner locating on ball bearing
  Stage	Longitudinal transversal movement mechanical stage Stage size: 190mm × 150mm X-Y Moving range: 75mm × 50mm
  Magnifications	40X~500X
  Condenser	N.A1.25 Abbe condenser with iris diaphragm
  Focusing	Coaxial coarse & fine focusing adjustment Fine focusing scale Value 0.002mm
  Illumination	Vertical 6V20W brightness variable with polarizer Transmitted 6V20W Built-in brightness Variable
  Option	Eye piece WF16X WF20X Objective PLL40X PLL60X PLL80X PLL100X