A5 Series Wide-field Binocular Zoom Stereo Microscope Magnification 7x ~ 45x

Model

Binocular Zoom A5

Code#

411-222

Objective

0.7x~4.5x Zoom Objective, Zoom Ration 6.4x

Eyepiece

High eye-point and wide-field eyepiece WF10X/20mm

Optional WF15X/15mm,WF20X/10mm and object micrometer is available

Magnification

7x~45x,it can extend to 3.5x~180x

Zoom Driver

Horizontal Axial Driver Control Knobs

Working Distance

105mm(effective distance),it can extend to 30mm~165mm

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/45mm and 2X/30mm optional

Eyepiece

Main Body

Auxiliary Objective

0.5x

1x

1.5X

2X

0.7x~4.5x

(#416-312)

(#416-322)

(#416-332)

(#416-342)

10X

Total Magnification

3.5x~22.5x

7x~45x

10.5x~67.5x

14x~90x

Field of view

57.1~8.9mm

28.6~4.4mm

19~3mm

14.3~2.2mm

15X

Total Magnification

5.25x~33.75x

10.5x~67.5x

15.75x~101.25x

21x~135x

Field of view

43.8~ 6.7mm

21.1~3.3mm

14.3~2.2mm

10.7~1.7mm

20X

Total Magnification

7x~45x

14x~90x

21x~135x

28x~180x

Field of view

28.6~ 4.4mm

14.3~2.2mm

9.5~1.8mm

7.1~1.1mm

Working Distance(mm)

165

100

45

30