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Đối tác

Thống kê

Số lượt truy cập 3405487   lần

98   khách hàng đang online

Máy soi cổ tử cung kỹ thuật số

Máy soi cổ tử cung,YZH-5FRB,Richy,TQ

Máy soi cổ tử cung,YZH-5FRB,Richy,TQ

 

YZH-5FRB Colposcope:

Observation angle: From -40°to 80°tilted

Magnification of eyepiece: 12.5X

Focal length of objective: F=300mm

Magnification changer: 5-step: 0.4X, 0.6X, 1X, 1.6X, 2.5X

Total Magnification: 3.3X-20.8X

Fine focusing distance: 20mm

Illumination: Coaxial illumination with cold light source fiber-optic cable, brightness adjustable

Lamp: 21V150W halogen lamp

Filter: Build-in green filter

With beamsplitter, TV adapter and demonstrator.

 

 Table of specification for YZH Series Colposcope:

 

 

Item

YZH-5FT

YZH-5FTB

YZH-5FRB

Observation angle

45°Tilted

From -40°to 80°

Magnification of eyepiece

18.5X

12.5X

Focal length of objective

300mm

Working distance

285mm

Magnification changer

5-step magnification change: 0.4x, 0.6x, 1x, 1.6x, 2.5x

Total magnification

3X-17.7X

3.3X-20.8X

Beamsplitter

No

50:50 Beamsplitter

TV adapter

No

C-mount 1/3” CCD camera attachable

Demonstrator

No

Optional

Yes

Photo adapter

No

Optional

Fine focusing distance

20mm

Filter

Built in green filter

Balanced arm

Counterweight adjustable

Illumination system

21V150W halogen lamp, brightness adjustable

Fiber-optic cable

1300mm

Stand

Short column fitted on the round base with 5 jaws

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  

Table of optical characteristics for YZH series colposcopes

 

 

Item

YZH-5FT & YZH-5FTB

YZH-5FRB

Focal length of objective

F=300mm

F=300mm

Division value on handwheel

0.4x

0.6x

1x

1.6x

2.5x

0.4x

0.6x

1x

1.6x

2.5x

Total magnification

3x

4.3x

7x

11.3x

17.7x

3.3x

5x

8.3x

13.3x

20.8x

Linear field (mm)

65

50

32

21

13

65

50

32

21

13

Resolution (lp/mm)

23.6

35.4

39.7

42

47.2

23.6

35.4

39.7

42

47.2