Performance Stereo Zoom Microscope With 0.67x~4.5x Zoom Objective

Model

Binocular Zoom A3

Code#

411-122

Objective

0.67x~4.5x Zoom Objective, Zoom Ration 6.7x

Eyepiece

High eye-point and wide-field eyepiece WF10X/22mm

Optional WF15X/16mm,WF20X/12mm,WF25X/9mm and object micrometer is available

Magnification

6.7x~45x,it can extend to 3.35x~180x

Zoom Driver

Horizontal Axial Driver Control Knobs

Working Distance

105mm(effective distance),it can extend to 26mm~177mm

Microscope Head

Binocular Observe Head with 45°incline and 360°rotatable

Interpupillary distance adjustment range 54~76mm with bilateral ±6 diopter

Microscope Holder

Focus adjustment range 50mmm,focusing knobs elasticity adjustable

Drawtube diameter 76mm

Microscope Stand

Pillar diameter 32mm and high 240mm

Black & white working board diameter 95mm

Auxiliary Objective

0.5X/177mm,1.5X/47mm and 2X/26mm optional

Eyepiece

Main Body

Auxiliary Objective

0.5x

1x

1.5X

2X

0.65x~4.5x

(#416-312)

(#416-322)

(#416-332)

(#416-342)

10X

Total Magnification

3.4x~22.5x

6.7x~45x

10.1x~67.5x

13.4x~90x

Field of view

65.7~9.8mm

32.8~4.9mm

21.9~3.3mm

16.4~2.4mm

15X

Total Magnification

5.0x~33.8x

10.1x~67.5x

15.1x~101.3x

20.1x~135x

Field of view

47.8~ 7.1mm

23.9~3.6mm

15.9~2.4mm

11.9~1.8mm

20X

Total Magnification

6.7x~45x

13.4x~90x

20.1x~135x

26.8x~180x

Field of view

35.8~ 5.3mm

17.9~2.7mm

11.9~1.8mm

9~1.3mm

30X

Total Magnification

8.4x~56.3x

16.8x~112.5x

25.1x~168.8x

33.5x~225x

Field of view

26.9~ 4mm

Φ13.4~2mm

9~1.3mm

6.7~1.0mm.3

Working Distance(mm)

177

105

47

26