Viewing head: monocular head
Eyepiece:5x,10X,15x
Achromatic objective:5X 10X 45X (S)
Total magnification:25x-675x
Stage
Round Stage+slide clips 90*90mm
Nosepiece: triple
Condenser :Rotating disc diaphragm
Focusing: Separate coarse and fine adjustment, fine adjustment range 1.4mm-1.8mm
Illumination:Plan-concave mirror