Total magnification of biological microscopes XSP-15A and 15B: 40~1600X (XSP-15A)
Biological microscopes XSP-15A, 15B
Total magnification: 40~1600X (XSP-15A); 25X~1600X(XSP-15B)
Flat field eyepiece: P10X, P16X (XSP-15A); P6.3XP10X、P16X(XSP-15B)
Tube: Flat wheel binocular 45 ° pupillary distance 55-75mm (XSP-15A); Triple eyepiece, tilted at 45 ° (XSP-15B)
Objective lens (achromatic): 4X, 10X, 40X (bullet), 100X (oil bullet)
Lighting: Built in critical lighting 12V/20W tungsten halogen lamp
Focusing lens: Abbe type NA=1.25, with variable light barrier
Stage: Area: 140X140mm; X. Y range 70X50mm
Optional: Built in Kola Lighting 12V/20W Tungsten Halogen Lamp
Coarse micro coaxial focusing mechanism: focusing range: 30mm; minimum micro scale: 0.002mm with elastic adjustment and random limit device