-40%

Microscope Objective Lens Achromatic Objective Biological Microscope Parts New

$ 9.69

  • Brand: Unbranded
  • Certification: none
  • Drawtube: Other
  • Is Smart Device: no
  • MPN: Not Applicable
  • Magnification Ratio: 500X & Under
  • Material: Metal
  • Model Number: 195
  • Theory: Biological Microscope
  • achromatic lens: biologia accessories
  • microscope lens: microscope parts
  • objective microscope: microscope objective lens
  • type: microscope objective

Description

Type:Microscope achromatic Objective lens Magnification: 4X/10X/20X(S)/40X(S)/60X(S)/100X(S+Oil) Mounting size :20.2mm Standard RMS thread Material:Precision Copper core Tube length : 160mm standard thickness of cover glass 0.17mm for Biological microscope 4X :Numerical Aperture (NA) 0.1; working distance 18mm 10X: Numerical Aperture (NA) 0.25; working distance 7mm 20X (S): Numerical Aperture (NA) 0.4; working distance 0.55mm 40X(S) : Numerical Aperture (NA) 0.65;working distance 0.53mm 60X (S): Numerical Aperture (NA) 0.65; working distance 0.13mm 100X (S+Oil):Numerical Aperture (NA) 1.25 ;working distance 0.13mm