Dependable Performance 0.68-4.7X Medical Equipment for Professional Factory

• Customization: Available
• After-sales Service: 24hours
• Warranty: Lifetime
• Model NO.: SZ680 B2L
• Magnification: <50X
• Type: Stereomicroscope
• Number of Cylinder: Binoculars
• Mobility: Desktop
• Stereoscopic Effect: Stereoscopic Effect
• Kind of Light Source: Ordinary Light
• Shape: Cylindrical Shaped Lens
• Usage: Industry
• Principle: Optics
• Principle of Optics: Differential Interference Contrast Microscope
• Magnification Range: 3.4X-188X
• Zoom Ratio: 1:6.8
• Actual Field of Image Space: 23mm
• Working Distance: 110mm
• Stereo Angle: 12°
• Viewing Angle: 40°
• Interpupillary Distance Adjustment: 50-75mm
• Eyepiece: Wf10X23mm
• Objective: 0.5X/2X
• Light Source: 3W
• Transport Package: Cartons
• Specification: 480X400X490(mm)
• Origin: Chongqing
• HS Code: 9011100000
• Production Capacity: 5000PCS/Year
• Package Size: 48.00cm * 40.00cm * 49.00cm
• Package Gross Weight: 8.500kg
• Lead Time: 6 days (1 - 100 Pieces) ; To be negotiated ( > 100 Pieces)

Product Description

SZ 680 series Zoom-stereo Microscope

SZ 680 series zoom stereo microscope is an all-new with Galilean Optical System. The quality is up to international level. Magnification range reaches 0.68X~4.7X.

Outstanding Ergonomic Design

• SZ680/810 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).

SZ 680 series Specifications

Items

SZ680 Zoom Stereo Microscope

BP

B2L

TP

T2L

Head

Seidentopf Binocular Head Inclined 35°, Interpupilary Distance 50-75mm

·

·

Seidentopf Trinocular Head Inclined 35°, Interpupilary Distance 50-75mm, Light Split Switch E100:P0/E0:P100

·

·

Seidentopf Trinocular Head Inclined 35°, Interpupilary Distance 50-75mm,Light Split Fixed E50:P50

○

○

○

○

Eyepiece

WF10x/23mm, Dia.30mm, High Eyepoint, Diopter Adjustable

··

··

··

··

Zoom Lens

0.68~4.7x, Zoom Knob With Magnifying Stop Pin

·

·

·

·

Zoom Ratio

1:6.8

·

·

·

·

Magnification

6.8x~47x, Max 3.4x~188x With Optional Eyepiece & Auxiliary Lens

·

·

·

·

Working Distance

108mm, With Standard 1x Lens

·

·

·

·

Stand

Large Track Stand, Base Size 330x300cm, No Light Track Stand Focusing Range 80mm

·

○

·

○

Large Track Stand, Base Size 330x300cm, Up/Bottom 3W LED Track Stand Focusing Range 80mm

○

·

○

·

SZ680 Technical Data

Auxiliary Lens

0.5x

0.75x

1x (Standard)

1.5x

2x

Working Distance

184mm

128 mm

108mm

40mm

Eyepieces 10x/22mm

Magnification

3.4~23.5

5.1~35.3

6.8~47

10.2~70.5

13.6~94

View Field (mm)

67.65~9.75

45.1~6.52

33.82~4.89

25.55~3.26

16.91~2.45

Eyepieces 15x/16mm

Magnification

5.1~35.3

7.65~52.9

10.2~70.5

15.3~105.8

20.4~141

View Field (mm)

50.0~7.23

33.33~4.82

25.0~3.62

16.67~2.41

12.5~1.81

Eyepieces 20x/12mm

Magnification

6.8~47

10.2~70.5

13.6~94

20.4~141

27.2~188

View Field (mm)

38.24~5.53

25.49~3.69

19.12~2.77

12.75~1.84

9.56~1.38

Package

Carton Size 480×370×475mm, 1 Unit/Ctn

Weight

Gross Weight: 8 kgs, Net Weight: 6.5 kgs

Remark:

○  With additional objective 0.5X , arm stand bracket should be removed to high position.  ○  No matter how much zoom magnification is, working distance is constant. ○  According to the following formula for total magnification and actual field of view: ○  Total magnification = Zoom magnification×Eyepiece magnification×Additional objective magnification   ○  Actual field of view=Eyepiece field of view / Zoom magnification×Additional objective magnification.

Note: "·"In Table Is Standard outfits, "○" Is Optional Accessories

Items

SZ680 Zoom Stereo Microscope Optional Accessories

Eyepiece

WF15X/16mm, Dia.30mm, High Eyepoint, Diopter Adjustable

WF20X/12mm, Dia.30mm, High Eyepoint, Diopter Adjustable

Auxiliary Lens

0.5x, W.D.189mm

0.75x, W.D.128mm

2.0x, W.D.36mm

Stand

Small Pole Stand, Base Size 300x220cm, No Light, Pole Stand Focusing Range 115mm

Large Track Stand, Coaxial Coarse/Fine Focus, Base Size 330x300cm, No Light, Track Stand Focusing Range 80mm

Large Track Stand, Coaxial Coarse/Fine Focus, Base 330x300cm, 3W LED Up/Bottom Light, Track Stand Focusing Range 80mm

CCD Adapter

1.0x, Focus Adjustable

0.7x, Focus Adjustable

0.5x, Focus Adjustable

Polarizing

Polarizer + Analyzer, For Stereo Microscope

Connect Ring

LED Light Connect Ring