Zeiss entry-level microscope PRIMOSTAR equipped with upgraded double observation head for teaching

Product specifications

Observation head	Double observation head
nose chakra	Retractable four-hole conversion
eyepiece	WF10XFOV182 are all anti-mold treated
objective lens	ZEISS PRIMO PLANACHROMAT D0 10X, 20X, 40X, 100X (oil)
Observation magnification	100x1000x optical magnification
Z-axis lifting	Micro-moving wheel 0.3mm/rot, coarse-moving wheel 4mm/rot, total lifting stroke 15mm
XY micro movement	Hydraulic slide holder, stroke 32mmX78mm
Stage	Anti-corrosion coating 140mmX135mm guide rail type mobile
condenser	ZEISS condenser NA.0.9/1.25 has dark field and aberration ring plate holder
Lighting system	6V3W～LED, five-segment blue light LED on the mirror body
power supply	AC85V～240V international power supply