Faithful FSF-03-1250X 探头 (20X-1250X)

Total Magnification: 20X-1250X

Eyepieces: Huygenian Eyepieces：H5X,H10X,H12.5X

Objectives: Achromatic Objectives：10X,40X(S),100X(S/OIL)

Lens Tube: Monocular Vertical Tube

Aperture of The Rotating Diaphragm: Abbe Type，NA=1.25,With Adjustable Diaphragm And Filter Holder

Coarse Adjustment Range: 50mm

Fine Adjustment Range: 1.8-2.2mm

Working Stage: 120mm*120mm，Clips

illumination: Concave-Plan Reflector：Ø50mm

Options: Electric light source（110V/20W,220V/20W,12V/20W optional)