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Protected Silver Mirror, 5.0mm Diameter, 4-6λ
Reflecting Transmitting Ratio
10:90
Coating Specification
Surface 1: Dielectric, ±5% R/T @ 550nm
Coating Type
Metal
Cut-Off Wavelength
1000 nm
Cut-Off Tolerance
±15 nm
Transmission Region
400-550 nm
Transmission (min)
85%
Reflection Region
21.00%
Reflection (min)
90%
Optical Density
0.3 OD
Density Tolerance
± 5% of density
Operating Range
190 – 650 nm
Wavelength Range
400-700nm
Substrate
Float Glass
Size (inches)
1 x 0.25
Size (mm)
12.0mm x 19.0mm
Clear Aperture
80%
Size Tolerance
±0.38mm
Parallelism
≤ 3 arc min.
Thickness (mm)
1.0 mm nominal
Thickness Tolerance
± 0.25 mm
Typical Energy Density Limit
0.2 J/cm2 @ 532nm, 10ns
Scratch/Dig
80/50
Edges
Cut
Surface Quality
80/50
Surface Flatness
4 – 6λ
Optical Coating
Metallic alloy
Angle of Incidence
45°