双眼立体显微镜NSW-40SB-GS-260

Binocular stereomicroscope NSW-40SBF [Specifications] <br>Product number: NSW-40SBF<br>Total magnification (actual field of view): 20/40x<br>Objective lens: 2x, 4x<br>Eyepiece: DSW10x<br>Focus adjustment: Body up and down<br>Eye width adjustment range: 52-75mm <br>Stage plate: 135x195mm acrylic resin (1 piece each white and black) <br>Lighting: High-frequency dimming and epi-illuminated round fluorescent lamp (9W) <br>External dimensions (mm): 144x260x326H <br>Weight (kg): 3.8 <br>■Features<br>・It is a pole stand type (pole length 303mm), making it convenient for observing high specimens. <br> ・高频调光：Epi-Ollumumined Lighting意味着没有闪烁，可以使用调光设备调整亮度。 <br>■使用<br>