Product info

Packaging Specifications

YZ24B Streak Retinoscope

Features

· The filament can be 360° rotated and be adjusted upward and downward.

· Quickly and precisely measure the astigmatism axis.

· The light can be converged, radiated and paralleled.

· Continuously adjustable brightness.

· Convenient quick recharging.

· Anti-overcharging function protects the battery.

· Connected with the head of ophthalmoscope is also available.

· Double electricity double sufficient power.YZ24B and YZ11D could be recharged at the same time.

Specifications

Working Distance: 0.67m

Streak width: 3mm-20mm

Illumination Source: 3.5V/2.8W Halogen Bulb.

Streak Rotation: 360°

Power Supply: AC100V to 250V, 50Hz/60Hz

Power (Main Body of Ophthalmoscope): Li+ battery pack DC:3.7V

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