发明申请
US20140022508A1 TORIC OPHTHALMIC LENS HAVING EXTENDED DEPTH OF FOCUS 审中-公开
具有扩展深度深度的光学眼镜

TORIC OPHTHALMIC LENS HAVING EXTENDED DEPTH OF FOCUS
摘要:
An ophthalmic lens is presented. The lens includes a toric optical zone and a phase-affecting, non-diffractive optical element for extending depth of focus of imaging.
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