rechargeable streak retinoscope
Danyang Huasu Optical Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
rechargeable streak retinoscope:
1.CE and ISO
2.High quality,low prices and professional tech.
3.nice aluminum box package
rechargeable streak retinoscope #6B:
1.CE and ISO certification
2.High quality,low prices and professional tech.
3.nice aluminum package
working distance: 1m | |
adjustable range of streak: 3mm~20mm | |
streak rotation: 360° | |
illumination source: 3V / 2.1W halogen bulb | |
power supply: AC220V/50Hz, 110V/60Hz | |
Battery of charger: a lithium battery | |
Working time: 2hours with fully recharged |