Product Specifications
SZ61/SZ51

Microscope body

SZ61

SZ61-60

SZ61TR

SZ51

SZ51-60

Magnification

0.67x to 4.5x

0.8x to 4x

Zoom ratio

6.7: 1

5: 1

Working distance

110mm

Tube inclination angle

45?

60?

45?

60?

Interpupillary distance adjustment

Left/right interlocked
Adjustment range: 52 to 76 mm (using the WHSZ10X eyepieces)

Video camera adaptability

-

C-mount (0.5x built in)

-

Zoom adjustment knob

Left/right single-shaft horizontal knob
Interpupillary distance high/low magnification stopper incorporated.

Optical components

Lead-free

Auxiliary objective

Mounting by screwing into the thread at the bottom of frame (M48 thread x0.75)

Eyepiece

"ComfortView" WHSZ series
Lead-free

Weight :
Zoom body only

1,300g

1,600g

1,300g

Weight :
Zoom body + WHSZ10X-H(2) + SZ2-ST

3,620g

3,720g

3,620g

Stand

SZ2-ST

SZ2-ILST

Type

Standard stand

LED reflected/transmitted illumination stand

Frame installation

Mounting diameter: 76mm

Focusing adjustment

Focusing stroke: 120mm

Stage plate

SZ2-SPBW (Black & white for anti-ESD)
SP-C (Clear glass plate)

The dedicated glass plate in
100mm dia. included

Light source

Fiber optic illumination system SZ2-LGB mountable (option)
Transmitted light illumination attachment
(SZ2-ILA) mountable (option)

Transmitted illumination: LED
Reflected illumination: LED
Average LED life span: 6000 hrs.
Input rating: 100-120V/200-240V
g0.15/0.1A, 50/60Hz

SZ61/SZ51 optical performance

Microscope
Body

Zoom
magnifi-
cation

WHSZ10x-H
WHSZ10x

WHSZ15x-H

WHSZ20x-H
WHSZ20x

WHSZ30x-H

F.N. 22

F.N. 16

F.N. 12.5

F.N. 7

Total
magnifi-
cation

Field of view (mm)

Total magnifi-
cation

Field of view (mm)

Total
magnifi-
cation

Field of view (mm)

Total
magnifi-
cation

Field of view (mm)

SZ61

0.67x

6.7

32.8

10.1

23.9

13.4

18.7

20.1

10.4

1x

10

22

15

16

20

12.5

30

7.0

2x

20

11

30

8

40

6.3

60

3.5

3x

30

7.3

45

5.3

60

4.2

90

2.3

4.5x

45

4.9

67.5

3.6

90

2.8

135

1.6

SZ51

0.8x

8

27.5

12

20

16

15.6

24

8.8

1x

10

22

15

16

20

12.5

30

7.0

2x

20

11

30

8.0

40

6.3

60

3.5

3x

30

7.3

45

5.3

60

4.2

90

2.3

4x

40

5.5

60

4.0

80

3.1

120

1.8

* No auxiliary objective lens is attached

Auxiliary objective for SZ61/SZ51

 

Working distance
(mm)

110AL0.25x

400

110ALK0.3x

250-350

110ALK0.4x

180-250

110AL0.5x

200

110AL0.62x

160

110AL0.75x

130

110AL1.5x

61

110AL2x

38

"ComfortView" WHSZ eyepiece

 

F.N.

Diopter adjustment

Reticle

Focal magnification

WHSZ10x

22

-

N.A.

-

WHSZ20x

12.5

-

N.A.

-

WHSZ10x-H

22

-8-+5

Yes*2

-

WHSZ15x-H

16

-8-+5

Yes*2

-

WHSZ20x-H

12.5

-8-+5

Yes*2

1.3x

WHSZ30x-H

7

-8-+5

Yes*2

2x

*2 Applicable reticle size: 24mm diameter, t1.5

Dimensions

Product Specifications