Heat Absorbing Filters
UQG (Optics) Ltd.Request Info
UQG optics Heat absorbing glass filters are used as heat controlling absorbing filters. IR absorbing the infrared region and dispel heat into the air. Filters can be toughened/tempered to place the surface in tension to increase the resistance to thermal shock and breakage. These heat filters are also supplied un-toughened when the characteristics of the filter are suitable for the application. It also acts as a short pass filters passing the visible and blocking the IR.
UQG Optics has a range of stock sizes for a quick delivery.
CUSTOM MADE SIZES
Dimensions: Squares/Rectangles 1mm x 1mm to 165mm x 165mm
• Diameters 5mm to 160mm
Thickness: 0.50mm to 6.00mm (subject to dimension)
STOCK SPECIFICATION
Material: SCHOTT ® glass toughened
Dimensions tolerance: Ø ±20mm squares ±0.20mm
Thickness tolerance: ± 0.10mm
Edges: Fine ground
Surface quality: 60/40
Parallelism: ≤ 3 arc mins
Flatness: Ø 25mm ≤ 5 fringes - 50 x 50mm ≤ 8 fringes
SUPPLIED IN SMALL AND PRODUCTION QUANTITIES. FOR QUANTITIES OVER 10+ PLEASE CONTACT US FOR DISCOUNTED PRICE
http://www.uqgoptics.com/catalogue/Filters/HEAT_ABSORBING_FILTERS.aspx
/Buyers_Guide/UQG_Optics_Ltd/c15537
Published: May 2018
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