SURGUCAL OPERATION MICROSCOPE 4A

1、 usage

 

This microscope is a precise optical instrument with good performance and can be used in animal experiments of various microsurgery operations. The instrument is mainly used in animal laboratories and pathological analysis, electronic and microelectronic industries to test its welding performance, clocks, textiles and other industries can be widely used, is a cheap and practical instrument in the field of microsurgery.

 

Technical parameters of operating microscope:

1. Eyepiece magnification: 12.5 x

2. Objective focal length: 200 mm

3. Working Distance: 192.74 mm

4. Field diameter: 27.5 mm

5. Primary magnification: 10 X

6. Visual Adjustment Range: ± 5 D

7. PUPILLARY DISTANCE REGULATION RANGE: 55 ~ 75 mm

8. Lighting: coaxial cold light source, 8 V 50 W

9. ILLUMINANCE: ≥35000 lx

10. Arm Extension Radius: 800 mm

11. Focusing speed of fine tuning: ≤2.5 mm/s

12. Focusing stroke: ≥40 mm

13. Power supply voltage and frequency: 220 V ± 10% 50 HZ ± 1 hz 1,

 

 

Mechanical Performance

1, frame spring arm adjustment range: 250 mm

2, electric fine adjustment range: ≥40 mm, speed: 2.5 mm/s

3, maximum turning radius of cross arm: 800 mm

4, Eye Distance Adjustment Range: 55 mm-75 mm

5, Direction adjustment range: level ± 180 O, left right ± 90O 2, Electrical

 

Performance

1, maximum illumination of spot center: ≥450000lx

2, HALOGEN LAMP: 8V 50W (imported Osram Bulb)3, power supply voltage: AC220V ± 1% 50HZ 3, optical performance

1, Primary Lens Magnification: 10X, 8X

2, eyepiece magnification: 12.5X

3, field of view: 27.5mm, 34.4

4, working distance: 200mm, 250mm

5, dioptre adjustment range: ± 6d binocular

 

2、 Characteristics:

 

1. Clear imaging and strong stereopsis.

 

2. Two people observe the same light path.

 

3. Wide field of vision, coaxial cold light, deep light brilliant.

 

4. The foot control is fine-tuned, light and flexible, and easy to operate.

 

 

 

 

 

 

Operation Features:

Large

Objective

Operation

Distance(mm)

Magnification

(X)

Viewing

Field(mm)

f’=200

192.74

10

27.5

f’=250

249.84

8

34.4

 

3、Main technical indicators:

1. Double eyes 180 degree position, same light path, same rate and same orientation

 

2. Eyeglasses: 12.5X/22B

 

3. Working distance: 200 mm, 250 mm

 

4. Adjustment range of eye distance: 44-80 mm

 

5. Amplification: 10X, 8X

 

6. Field of view diameter: 27.5mm, 34.4mm

 

7. Lighting type: 0 degree coaxial lighting (optional LED lighting)

 

8. Lighting bulb: 8V/50W imported halogen tungsten lamp

 

9. Maximum illumination: 30 000 LX.

 

10. Balancing rack

 

11. Lifting range of bracket: adjusting range of spring arm 250mm, electric micro-motion lifting range 50mm

 

12. Electric micro-motion lifting speed 2.5mm/s

 

13. Direction adjustment range: level (+1800), about (+900)

 

14. Maximum revolving radius of transverse arm 800mm

 

15. Power supply voltage: 220V + 10% 50H

 


Post time: Nov-19-2020