凸面球形反射镜
凸面球形反射镜?高精度抛光面?λ/2面型精度?提供多种镀膜选择TECHSPEC® 凸面球形反射镜比较适合在不引入色差的情况下增加成像系统的视场.TECHSPEC® 凸面球形反射镜利用有λ/2面型精度的抛光面来保证成像质量。这些光学反射镜形成了虚拟的,正立的像.短焦距形成大视场,然而长焦距能减小畸变。Common Specifications基底:基底:表面精度:表面精度:订购信息:直径(mm)焦距FL (mm)涂层涂层规格波长范围(nm)产品号25-12.5Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-66625-12.5Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-65525-12.5Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-68825-12.5Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500 - 10,000#87-67725-25Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-66725-25Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-65625-25Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-68925-25Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500- 10,000#87-67825-50Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-66825-50Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-65725-50Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69025-50Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500- 10,000#87-67925-100Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-66925-100Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-65825-100Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69125-100Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500- 10,000#87-68025-150Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-67025-150Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-65925-150Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69225-150Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500- 10,000#87-68125-200Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-67125-200Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-66025-200Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69325-200Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500- 10,000#87-68250-25Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-67250-25Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-66150-25Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69450-25Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500- 10,000#87-68350-50Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-67350-50Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-66250-50Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69550-50Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500 - 10,000#87-68450-100Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-67450-100Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-66350-100Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69650-100Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500 - 10,000#87-68550-200Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-67550-200Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-66450-200Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69750-200Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500 - 10,000#87-68650-400Enhanced AluminumRavg95% @ 450 - 650nm450 - 650#87-67650-400Protected AluminumRavg85% @ 400 - 700nm400 - 700#87-66550-400Protected GoldRavg97% @ 800 - 2000nmRavg & gt 94% @ 700 - 800nm700 - 2000#87-69850-400Protected SilverRavg98% @ 500 - 800nmRavg98% @ 2000 - 10000nm500 - 10,000#87-687