Optical Filters UV Filters – IR Filters – Visible Filters
UQG custom made optical filters are manufactured to special sizes, options, standard and customer supplied specifications. Supplying small to production quantities made from our extensive inventory of optical filter raw materials and coated sheet glasses.
The UQG Custom Made Optical Filter Range:
Neutral Density Filters
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Absorption ND filters, Reflective Metallic Filters for UV- VIS – IR
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Schott Colour Glass Filters
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Longpass, Shortpass, Bandpass & Photopic Filters
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Hoya Colour Glass Filters
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Colour glass filters for the ultraviolet to infrared regions
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Heat Absorbing Filters
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Heat control filters for heat management, IR absorbing, toughened and un-toughened
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Calibration Filters
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Calibrated absorbtion nd filters and wavelength multiband filters for Spectrophotometers and mounted or unmounted
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UV Blocking & IR Cut off Filters
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UV Blocking filters for blocking harmful radiation and IR cut off filter cutting off the infrared wavelength
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Hot Mirrors & Cold Mirrors
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Heat reflecting, visible & IR transmitting and IR blocking filters
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Dichroic Filters
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Colour Glass Coated Filters and Colour Separating Beamsplitting Mirrors
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UQG also supply additional filters:
- Welding filters
- Nightvision (NVG)
- Colour Correction
- MUG 2 UV Filters
- Interference
- Band pass



