Product Details

SZ650/ SZ680/SZ780 SZ Series Stereo Zoom Microscope

Outstanding Ergonomic Design

SZ680/780 35°viewing angle, SZ650 40°viewing angle, suitable for long-term sitting observation.
330mm×300mm big stand, high stability , apply to all kinds of anatomy of specimen

Top Optical & Mechanical Design

Greenough optical system, built-in rotating shaft zoom system.
No tilting Image in left &right light path in complete pupillary distance , No dizziness feeling after long time observing.
(patent number: 201320807246.0)
Stereo angle for left & right light path is 12°, stereoscopic effect, large viewing field, high zoom ration.

Excellent Technology And Quality

High resolution, large depth of field, excellent color restoration and contrast.
Operation comfortable(manufactured by high-precision machine, excellent assembly technology ).
High- end material(PC resin cover, aluminium alloy ,copper alloy parts, austenite stainless steel driving parts).

International Level Appearance Design

Elegant shape , high-end and integrated appearance design, comfortable operation.

Various Accessories,Complete Function

Different video output connectors, built-in digital image model.
Illumination optional: LED, halogen lamp, cold light source etc. (100V-240V wide voltage input).
Various professional stands and operating attachments.

Main Technical Specification

Model	SZ650	SZ680	SZ780
Objectives Zoom Range	0.7X-4.5X	0.68X-4.7X	0.66X-5.1X
Zoom Ratio	1 : 6.5	1 : 6.8	1 : 7.8
Field Diameter (mm)	Φ22	Φ23	Φ24
Working Distance (mm)	110	110	110
Stereo Angle ( °)	12	12	12
Viewing Angle ( °)	40	35	35
Interpupillary Adjustable Distance (mm)	50-75	50-75	50-75
Video Output Distribution	NO	0:100 standard
Video Output Distribution	NO	50:50 optional
Guide Rail Stand Focusing Distance (mm)	80
Pillar Stand Focusing Distance (mm)	115

SZ650 Series Objective & Eyepiece Parameter List (0.7×-4.5×)

SZ680 Series Objective & Eyepiece Parameter List (0.68×-4.7×)

SZ780 Series Objective & Eyepiece Parameter List (0.66×-5.1×)

SZ650/680/780 Series Zoom Stereo Microscope Outfit

Note:"•" In Table Is Standard Outfits, "Ο" Is Optional Accessories.