led lens design的相關公司資訊
Photographic lens design - Wikipedia, the free encyclopedia

Photographic lens design - Wikipedia, the free encyclopedia

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日期:2025-06-30
The design of photographic lenses for use in still or cine cameras is intended to produce a lens that yields the most acceptable rendition of the subject being photographed within a range of constraints that include cost, weight and materials. For many ot...看更多