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· High quality, high unction and excellent cost performance.
· Best choose with ergonomic design, sharp image display and wide viewing field.
· Providing a wide viewing field of ￠20mm with the zoom ratio of 1:4.5.
· Stereo Microscope for teaching. Easy operation. Excellent cost performance.
· Ideal instrument in academic, medical and industrial field.

Specification	ZOOM 445	ZOOM 445N	ZOOM 460	ZOOM 460N
Optical System	Greenough stereoscopic	Greenough stereoscopic	Greenough stereoscopic	Greenough stereoscopic
Eyepiece	WF10X/F.N.20	WF10X/F.N.20	WF10X/F.N.20	WF10X/F.N.20
Head Observation	Binocular, inclined 45°	Binocular, inclined 45°	Binocular, inclined 60°	Binocular, inclined 60°
Head Observation	Trinocular, inclined 45°	Trinocular, inclined 45°
Interpupillary Adjustment	46~76mm	46~76mm	46~76mm	46~76mm
Diopter Adjustment	±5°	±5°	±5°	±5°
Zoom ratio	1:4.3	1:4.5	1:4.3	1:4.5
Magnification Range (With 10X Eyepiece)	0.7X~3X	1X~4.5X	0.7X~3X	1X~4.5X
Objectives	1X	1X	1X	1X
Working Distance	97mm	97mm	97mm	97mm
Field of View	28.6~6.7mm	28.6~6.7mm	28.6~6.7mm	28.6~6.7mm
Microscope Body——Optional
Magnification Range	3.5X~120X	5X~180X	3.5X~120X	5X~180X
Auxiliary Objectives	0.5X,0.75X,2X	0.5X,0.75X,2X	0.5X, 2X	0.5X, 2X
Working Distance	50~177m	50~177m	50~177m	50~177m
Eyepiece	WF15X/F.N.16 WF20X/F.N.12.5	WF15X/F.N.16 WF20X/F.N.12.5	WF15X/F.N.16 WF20X/F.N.12.5	WF15X/F.N.16 WF20X/F.N.12.5
Field of View	3.3~45.8mm	3.3~45.8mm	3.3~45.8mm	3.3~45.8mm
Accessory——Optional
Illumination	Fluorescent Right light, Cold Light	Fluorescent Right light, Cold Light	Fluorescent Right light, Cold Light Source Series	Fluorescent Right light, Cold Light Source Series
Digital Cameral	DCM, MDC series	DCM, MDC series	DCM, MDC series	DCM, MDC series
Adapter (Trinocular)	CCD Adapter Series	CCD Adapter Series	CCD Adapter Series	CCD Adapter Series
Weight/Volume	Head: 1 carton, G.W.: 2KGS, Meas.: 252524cm Head and Stand:1 carton, G.W.: 9KGS (with LED) 8KGS (without LED), Meas.: 363040CM