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Aspherical Lens 90D LR

Price: $150.00
Product Code: RL90D
Reward Points: 0
Availability: In Stock

Aspherical Lens 90D LR

Magnification ratio: 0.75X
Static FOV: 94°
Working distance: 5.0mm
Clear aperture: Ø18mm
Dimension:  Ø28 X20mm

Usage Guider:
1.The silver ring on the lens holder should be held toward the patient's eye during examination, which can ensure the right using direction and may provide for best image quality;
2.Keep the lens centring on the patients pupil;
3. Hold the lens far enough from the patient's eye so that the retinal image has the same diameter with the lens;
4.Keep the illumination sources as dark as possible to minimize reflections and image contrast;
5.Keep the lens clean to minimize glare from the lens surface.

Aspherical Lens
Magnification Ratio 0.75X
Static FOV 94°
Working Distance 5.0mm
Clear Aperture Ø18mm
Dimension Ø28 X20mm

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