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QTH Light Sources

With its smooth spectral curve and stable output, the 6319 Quartz Tungsten Halogen (QTH) Lamp is a popular visible and near infrared light source. This lamp uses a dense rectangular filament, producing high image brightness. It does not exhibit the sharp spectral peaks characteristic of arc lamps an..
$26.00
Ex Tax:$26.00
The 6334NS Quartz Tungsten Halogen (QTH) Lamp is a popular visible and near infrared source because of its smooth spectral curve and stable output. It does not have the sharp spectral peaks that arc lamps exhibit, and emits little UV radiation. This 250 W lamp is rated at 24 VDC and has a 7.0 x 3.5 ..
$35.00
Ex Tax:$35.00
The 6335 Quartz Tungsten Halogen (QTH) is a special, long lifetime type QTH lamp. Whereas QTH lamps typically have an operating lifetime on the order of tens of hours, the 6335 has a typical lifetime of 300 hours. This 250 W QTH lamp emits minimal ultraviolet light emission and high intensity visibl..
$46.00
Ex Tax:$46.00
The 6332 Quartz Tungsten Halogen (QTH) Lamp is a popular visible and near infrared source because of its smooth spectral curve and stable output. It does not have the sharp spectral peaks that arc lamps exhibit, and emits little UV radiation. This 50 W lamp is rated at 12 VDC and has a 3.3 x 1.6 mm ..
$31.00
Ex Tax:$31.00
The 6337 Quartz Tungsten Halogen (QTH) Lamp is a popular visible and near infrared source because of its smooth spectral curve and stable output. It does not have the sharp spectral peaks that arc lamps exhibit, and emits little UV radiation. This 50 W lamp is rated at 12 VDC and has a 5.2 x 1.5 mm ..
$31.00
Ex Tax:$31.00
The 6336 Quartz Tungsten Halogen (QTH) Lamp is a popular visible and near infrared source because of its smooth spectral curve and stable output. It does not have the sharp spectral peaks that arc lamps exhibit, and emits little UV radiation. This 600 W lamp is rated at 120 VDC and has a 4.0 x 13.5 ..
$45.00
Ex Tax:$45.00
The 6338 is a 100 Watt replacement Quartz Tungsten Halogen (QTH) lamp used in the model APEX2-QTH illumination system. The lamp is precisely aligned in an ellipsoidal reflector to provide maximum throughput, making installation easy.The 6338 has a color temperature of 3000K. The average lifetime o..
$327.00
Ex Tax:$327.00
The 63350 is a calibrated 1000 W QTH source lamp. QTH lamps are known for their excellent stability in emitting high intensity visible to IR wavelength output, with minimum UV emission. Included with this lamp is a calibration certificate confirming the lamp's calibration to NIST traceable standards..
$1,178.00
Ex Tax:$1,178.00
The 63362 is a 1000 W QTH source lamp. QTH lamps are known for their excellent stability in emitting high intensity visible to IR wavelength output, with minimum UV emission. This lamp is intended for open air mounting instead of enclosed lamp housing operation...
$704.00
Ex Tax:$704.00
The 63355 Calibrated Source Lamp is a 200 Watt Quartz Tungsten Halogen (QTH) light source with a 7.0 x 3.6 mm diameter filament. QTH lamps are known for their excellent stability in emitting high intensity visible to IR wavelength output, with minimum UV emission. A calibration certificate is suppli..
$1,241.00
Ex Tax:$1,241.00
The 63358 is a calibrated 200 W QTH source lamp. QTH lamps are known for their excellent stability in emitting high intensity visible to IR wavelength output, with minimum UV emission. This lamp is designed for open air mounting instead of enclosed lamp housing operation...
$811.00
Ex Tax:$811.00
The 63358 is a calibrated 45 W QTH source lamp. QTH lamps are known for their excellent stability in emitting high intensity visible to IR wavelength output, with minimum UV emission. Included with this lamp is a calibration certificate confirming the lamp's calibration to NIST traceable standards o..
$1,105.00
Ex Tax:$1,105.00
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