Products Specifications
Shapes Circular: windows, spherical lenses
Rectangular: wiindows
Special: domes, prisms
Maximum Dimension Circular: ∮250×12mm
Rectangular: 250×200×12mm
Dome: ∮300
Tolerance Diameter: +/-
Length
& Width: +/-
Thickness:
+/-
Caliber:
+/-
Surface Quality Plano blanks: as cut
Polished windows/domes: to customer
Coating:
BBAR coating for 8~12 , Tave≥95%
© Brightever International Trading Ltd