Incandescent Sources

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Quartz Tungsten Halogen (QTH) Lamps have high visible and near infrared output, with little ultraviolet. The stability, filament structure and high color temperature make our lamps the best for many measurement and illumination applications.

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Model: 67010
Research QTH Lamp Housing, 10-250W, F/2.2 Fused Silica Asphere, Focused
The 67010 Research QTH Lamp Housing holds 10 to 250 Watt Quartz Tungsten Halogen lamps. The housings includes a F/2.2 Fused Silica Asphere condenser for a ...

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Model: 66501
QTH Source, 50-250W, F/2.2 Fused Silica Asphere, 1.7-4.2mm Focused, 1.5 Inch
The 66501 Research Series QTH Source comes complete with all the necessary components to begin work. This sources includes a lamp housing for QTH lamps, a ...

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Model: 66880
Series Q QTH Source, F/2.2 Fused Silica Asphere, 1.7-4.2mm Focused
The 66880 Series Q QTH Source comes with everything you need to begin operation. It includes a 60000 lamp housing with one condenser, rear reflector, and X, ...

Showing 1 - 3 of 3 products

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