AW2--UV Grade Fused Silica High Precision Windows Material: UV Grade Fused Silica Flatness: /10 @633nm Parallelisum: Surface Quality: 20/10 scratch-dig Diameter Tolerance: +0.0/-0.1mm Thickness: +0.2mm Bevel: 0.2mmX45o Coatings: uncoated (mm) Catalog No. Diameter Thickness AW22-005 5.0 2.0 AW22-010 ...

AM21--Fused Silica Standard Mirror Substrates Material: Fused Silica Flatness: /5 @633nm Parallelisum: Surface Quality: 40/20 scratch-dig Rear Surface: Fine Ground Diameter Tolerance: +0.0/-0.1mm Thickness: +0.2mm Bevel: 0.2mmX45o Coatings: uncoated (mm) Catalog No. Diameter Thickness AM21-010 10.0 ...

AP17--BK7 Penta Prisms Material: BK7 grade A optical glass Dimension: +0.0/-0.2mm Deviation: see table Flatness: /2 @632.8nm Surface Quality: 60-40 scratch and dig Bevel: o Coatings: Reflecting surfaces are aluminized, with plack paint for protection. Enrance and exit surface are coated with /4 MgF2...

AM22--Fused Silica High Precision Mirror Substrates Material: Fused Silica Flatness: /10 @633nm Parallelisum: Surface Quality: 10/5 scratch-dig Rear Surface: Fine Ground Diameter Tolerance: +0.0/-0.1mm Thickness: +0.2mm Bevel: 0.2mmX45o Coatings: uncoated (mm) Catalog No. Diameter Thickness AM22-010...

AW31--Sapphire Standard Windows Material: Opitical Grade Sapphire Flatness: 1-2 per 25.4mm area Parallel: Surface Quality: 80/50 scratch-dig Diameter Tolerance: +0.1 Thickness Tolerance: +0.1mm Coatings: uncoated (mm) Catalog No. Diameter Thickness AW31-003 3.0 0.5 AW31-005 5.0 0.5 AW31-006 6.3 0.5 ...