尼康smz745体式显微镜（低价销售）
key featuresspecificationsdimensional diagramsoptical systemgreenough optical system
total magnification3.35-300x (depending on eyepiece and auxiliary objective used)
vertical tube (smz745t)built-in c-mount 0.55x magnification lens (f.n. 11), compatible with 2/3 in. or smaller ccd
eyepiece tubefixed type
eyepiece inclination45 °
interpupillary distance adjustment52-75 mm
eyepieces (with diopter adjustment)c-w 10xb (f.n. 22), c-w 15x (f.n. 16), c-w 20x (f.n. 12.5), c-w 30x (f.n. 7)
zoom range0.67-5x
zoom ratio7.5 : 1
auxiliary objectivesg-al 0.5x (w.d. 211 mm), g-al 0.7x (w.d. 150 mm), g-al 1.5x (w.d. 61 mm), g-al 2x (w.d. 43.5 mm)
working distance115 mm (standard)
weight1.6 kg (smz745)
1.8 kg (smz745t)