Cross Cylinder Lens Non-Slip Handle Precision Cross Cylinder
Description:
【Professional Grade】: This high-precision optical instrument is designed for accurate vision testing and refractive error correction in medical settings.
【Essential Function】: As a primary optometry tool, it assists practitioners in refining the axis and power of cylindrical lenses during eye examinations.
【Two Power Options】: Features a high-quality cross cylinder lens available in 0.25 and 0.50 diopter strengths to meet various diagnostic requirements.
【Ergonomic Design】: The precision cross cylinder is equipped with a knurled metal handle that provides a non-slip grip for steady and controlled rotation.
【Diagnostic Accuracy】: Specifically used as an astigmatism test lens to ensure patients receive the most precise for clear and comfortable vision.
- If you are bidding or ordering more than one item, the items will be combined into one order automatically thus you can pay altogether. If you want not to combine, please buy one and immediately pay one separately.
- Please pay what you win in 7 days. Unpaid Dispute will be automatically open if payment is not received after 7 days. If you pay the bill after received unpaid dispute, please email us to close the unpaid dispute. Because the unpaid dispute will not be closed automatically, and we may ignore it.
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- Unsatisfied product can be returned within 30 days from the delivery date. We can offer a full refund or exchange, but we are not responsible for return shipping cost. Please contact us to get a RMA number before sending out your return.
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