The 66881 Research QTH Lamp Housing holds 10 to 250 Watt Quartz Tungsten Halogen lamps. The housing includes a F/0.85 Borofloat condenser for a 1.3 inch (33 mm) diameter collimated output beam at the 1.5 Inch Series output flange. A rear reflector has been integrated into the housing to collect the lamps back radiation. Complete with external lamp and reflector adjustment knobs, the lamp position can be finely tuned to align the filament for best optical throughput. A power regulated fan has also been designed into the housing to cool the lamp during operation and prevent overheating.
Технические характеристики
- Type QTH Lamp Housing
- Lamp Type Quartz Tungsten Halogen (QTH)
- Lamp Wattage 10 — 250 W
- Output Beam Size 33 mm
- Condenser Type Asphere
- F/# F/0.85
- Output Beam Collimated
- Lens Material Borofloat® 33 or equivalent
- Lens Transmittance Range 350 — 2500 nm
- Lens Multiplication Factor 0.13
- Flange Series Size 1.5 Inch
