Aspherical lens (indirect diagnostic lens) has a wide angle. It can be used with slit lamp microscopes, retinoscopes to diagnose the rear and the bottom of the eye's vitreous body. When used with a slit lamp or ophthalmoscope with the lens, retina, second nerve, macula luteal and capillary vessel can be observed expressly. Without touching the patient's eye, the image has a wide angle of view, large image and strong third dimension etc.
Model: RL20D
Specifications,
Magnification ratio: 2.97X
Static FOV: 50°
Working distance: 47mm
Clear aperture: Ø47mm
Dimension: Ø56 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 directio..
$150.00
Ex Tax:$150.00
Model: RL78D
Specifications,
Magnification ratio: 0.98X
Static FOV: 88°
Working distance: 7.0mm
Clear aperture: Ø26mm
Dimension: Ø33 X14mm
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 directi..
$150.00
Ex Tax:$150.00
Model: RL90D
Specifications,
Magnification ratio: 0.75X
Static FOV: 94°
Working distance: 5.0mm
Clear aperture: Ø18mm
Dimension: Ø25 X13mm
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 directi..
$150.00
Ex Tax:$150.00
Model: RL90D
Specifications,
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 directi..
$150.00
Ex Tax:$150.00
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