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Front Surface Mirror (aka 1st surface mirror) – a mirror with the reflective surface on top of the substrate, eliminating light passing between the glass and the reflective surface. Front surface mirrors are made for applications requiring strict reflection without a ghosting effect as seen with a second surface mirror – where a faint secondary reflection could be observed, coming from the front surface of the glass.
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Second Surface mirror is the type of mirror most commonly used and seen in every-day architectural, residential and automotive applications. The reflective coating is applied to the back surface, so that it is protected from corrosion and accidental damage. The rear side is also protected by a backing paint to prevent scratching and oxidizing of the fragile reflective surface. These mirrors are tough, robust, and simple to clean.
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Features
- Overcoated with all dielectric layers to enhance reflectivity and protect against heat, humidity and abrasion
- Approximately 94% reflection, 7 to 9% more reflection than standard 2nd surface mirror
- Helps create a similar effect as a skylight
- Can be coated on customer supplied substrates
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Features
- Can be drilled, silk-screened, shaped, sandblasted, edged, etched and beveled
- Optional Vinyl Safety backing designed to keep mirror intact if broken
Minimum/Maximum Thickness:
3.0mm – 6.0mm
Minimum Part Size: 3” x 3”
Maximum Part Size: 60” x 72”
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Available Stock Sizes:
16” x 25” (1mm, 1.6mm, 1.9mm)
32” x 50” (2.3mm, 3mm, 5mm, 6mm)
74” x 130” (3mm, 4mm, 5mm, 6mm)
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Available Stock Sizes:
Thickness Range: 1.00mm (.039”) – 6.00mm (1/4”) Maximum Size: 72” x 130” |
Common spectral reflectance performance of the front surface mirror coating at a 45 degree angle of incidence.
| Wavelength |
Minimum % Reflectance |
| 400nm |
91.50% |
| 450nm |
94.00% |
| 500nm |
94.00% |
| 550nm |
93.50% |
| 600nm |
90.00% |
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Common spectral reflectance performance of the front surface mirror coating at a 45 degree angle of incidence.
| Wavelength |
Minimum % Reflectance |
| 400nm |
83.00% |
| 450nm |
88.00% |
| 500nm |
91.00% |
| 550nm |
91.00% |
| 600nm |
90.00% |
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Typical Applications:
- Telescopes
- Rear projection televisions
- Projection units
- Entertainment lighting
- Point-of-sales scanners
- Periscope
- Medical
- Photonics and optics
- Industrial
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Typical Applications:
- Architectural
- Industrial
- Automotive
- Sliding doors
- Appliances
- Store fixtures
- Display
- Furniture
- Recreational vehicles
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JNS Glass and Coatings is not limited to any
specifications or spectral curves shown on our website.
Please let us
help you design the coating or select the glass that is right for your
application!
Fabrication
tolerances and spectral tolerances all conform to the specifications to be
agreed upon by JNS Glass and Coatings and the customer.