Optical Silver Coated Mirrors
Mirror is an object with a surface that has good specular reflection. that is, it is smooth enough to form an image. The most familiar type of mirror is the plane mirror, which has a flat surface. Curved mirror are also used, to produce magnified or demagnified images or focus light or simply distort the reflected image.
WTS make Silver Coated Mirrors, Gold Coated Mirrors, Aluminum Coated Mirrors, Dielectric Coated Mirrors.
The shape could be circle, square, elliptical or right angle prisms or glued together.
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Specifications:
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Material:
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N-BK7 ; UV Fused Silica ;other optical glass
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Dimension Tolerance:
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+0/-0.1mm
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Thickness Tolerance:
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'+/-0.1mm
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Surface quality:
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60/40
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Clear Aperture:
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>85%
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Flatness:
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λ/4 per 25mm@633nm
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Parallelism:
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<3'
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Bevel:
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<0.25mmx45°
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Coating:
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One surface(S1) :Polished and Metallic coating (Al, Ag, Au)
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The other surface :Fine ground
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Protected Aluminum :Ravg> 85%@400nm-800nm
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VIS Enhanced Aluminum :Ravg> 90% @450nm-750nm
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UV Enhanced Aluminum :Ravg > 80%@250nm-400nm
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Protected Silver :Ravg > 90% @400nm-20um
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Protected Gold :Ravg > 94% @650nm-16um
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Typical Sizes:
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Size(mm)
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Size(mm)
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Φ5.0x1.0
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10.0x10.0x3
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Φ10.0x2.0
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20.0x20.0x3
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Φ12.7x2.0
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25.4x25.4x3
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Φ15.0x3.0
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30.0x30.0x5
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