- MOQ5 Piece(s)
- Supply TypeManufacturer
- Preferred Buyer Location All over the world
*Material:Bk7,fused silica,CaF2,MgF2,BaF2,ZnSe infrared optical crystals. *Focal length:+/-1% *Length tolerance:+0.0 - -0.1mm *Width tolerance:+0.0 - -0.1mm *Center thickness tolerance:+/-0.1mm *Surface Figure:lambda/2 at 633nm on plano side *Surface quality:60-40 stratch/dig *Clear Apenture>90% *Chamfer:0.25mm at 45 degree
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