iStereo-177 Binocular Stereo Microscope

Working Distance  105mm

Working Distance 177mm

Working Distance 47mm

Working Distance 26mm

Magnification

Viewing Field

Magnification

Viewing Field

Magnification

Viewing Field

Magnification

Viewing Field

10X/22mm

6.7X

32.8

3.4X

65.7

10.1X

21.9

13.4X

16.4

45.0X

4.9

22.5X

9.8

67.5X

3.3

90.0X

2.4

15X/16mm

10.1X

23.9

5.0X

47.8

15.1X

15.9

20.1X

11.9

67.5X

3.6

33.8X

7.1

101.3X

2.4

135X

1.8

20X/12mm

13.4X

17.9

6.7X

38.5

20.1X

11.9

26.8X

9.0

90.0X

2.7

45.0X

5.3

135.0X

1.8

180.0X

1.3

25X/9mm

16.8X

13.4

8.4X

26.9

25.1X

9.0

33.5X

6.7

112.5X

2.0

56.3X

4.0

168.8X

1.3

225X

1.0

30X/8mm

20.1X

11.9

10.1X

23.8

30.2X

7.9

40.2X

6.0

135.0X

1.8

67.5X

3.6

202.5X

1.2

270X

0.9

Magnification

Standard: 6.7X-45X, optional eyepiece and auxiliary objective, magnification can be expanded: 3.35X-270X continuous zoom lens.

Eyepiece

Standard: 10X/20mm, wide viewing field, panorama, high eye point, for the convenience of observers wearing glasses

Optional Eyepiece

10X/22mm，15X/16mm，20X/12mm，25X/9mm，30X/8mm

Viewing Head

45° inclined, 360° rotation, pupil distance adjustment range 54-75mm; Bilateral visibility adjustment ±5

Hinged Binocular

Objective Lens

Standard: 0.67X-4.5X continuous magnification objective, zoom ratio of 6.7:1, to ensure the image plane parfocal.

Auxiliary Objective

Optional 0.3X，0.5X，0.7X，0.75X，1.5X，2X

Focusing Bracket

A1 focus bracket hand-wheel elastic adjustable, lifting range 50mm

Base

B1 Column type small flat base, other optional bases, see the base parts diagram

Illumination

Optional fluorescent, LED ring lights, see the external light source components diagram