Retinoscope and Ophthalmoscope Set YZ24B+YZ11D

Retinoscope and Ophthalmoscope Set YZ24B+YZ11D

Description

YZ24B+YZ11D

YZ24B+YZ11D RETINOSCOPE AND OPHTHALMOSCOPE SET

Retinoscope and Ophthalmoscope could be charged together
YZ24B could quickly and precisely measure the astigmatism axis
YZ11D could observe the fundus clearly
Continuously adjustable brightness
Anti-recharging and anti-discharging functions protect the battery
Specification
YZ24B Streak Retinoscope
Working Distance: 0.67mm
Streak: 3~20mm
Illumination Source: 3.5V/2.8W
Halogen Bulb
Streak Rotation: 360º
Input voltage:
AC220V 50HZ
AC110V 60HZ
Power: Li + battery pack DC
YZ11D Direct Ophthalmoscope
Illumination form: big spot, middle spot, small spot, redfree
Diameter of filter: 0.2~0.4MM
Illumination brightness: ≥80IX
Diopter compensation: -35D to +20D, 24 in total
Illumination Source: 2.6V/0.78W bulb
Battery: Rechargeable 3.7V Li-on Battery


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