20.0×10.0xT3.0mm Bare Gold Coated Substrate(50nm)

P/N: MCM-AUB-S020010030-50

BK7 Substrate with single-side bare gold coating with 50nm thick
Lambda/4 surface flatness

Substrate Material:BK7 optical glass
Outer Dimension:20.0 x 10.0, -0.2/+0.1mm
Thickness:3.0,+/-0.1mm
Surface Quality:Double side fine polished; 40-20 scratch and dig
Flatness:<Lambda/4 @ 633nm per 25mm area on-jig tested
Chamfer:<0.2mm x 45 deg protection
Coating:Single side bare gold coating of 50nm thick layer;
<5nm-thick chrome buffer layer between gold and BK7 glass substrate;
Back surface polished and uncoated
Clear Aperture:>90% of surface
Packaging:Vacuum packaged(sealed)
MOQ:MOQ 6pcs (cleaved as one package process) 
BK7 Substrates with Single Side Gold Coating Round and Quadrate Shapes Available Protective SiO Overcoat Lambda/10 Surface Flatness R > 98% 1um to 5um R > 95% from 800nm to 10um
BK7 Substrates with Single Side Gold Coating Round and Quadrate Shapes Available Protective SiO
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BK7 Substrates with Single Side Gold Coating Round and Quadrate Shapes Available Protective SiO Overcoat Lambda/10 Surface Flatness R > 98% 1um to 5um R > 95% from 800nm to 10um

DIA12.7xT6.0mm Protected Gold Mirror

P/N: MCM-AU-R-012060

General Specifications
  • Substrate Material: BK7 Optical Glass 98% 1um to 5um R > 95% from 800nm to 10um”>
  • Outer Diameter: 12.7, -0.1/0mm
  • Thickness: 6.0, +/-0.1mm
  • Surface Quality: Double side fine polished 20-10 S/D; 40-20 S/D(coated)
  • Coating: Single side gold coating, SiO protection layer
Pricing Overview (Excl. Taxes & Fees)
Stock Availability
  • Local Singapore Warehouse: 299pcs
  • New Batch Process Leadtime: Approx. 3-4weeks; EXW-SIN (T&C Apply)