VIS/NIR Tungsten Halogen Light Source

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The AvaLight-HAL-S-Mini is a compact, stabilised halogen light source, with adjustable focusing of the fibre connection to maximise output power at the desired wavelength. The ligh t source also has adjustable output power to provide extra power or longer bulb life. A filter-slot mounted on the front of the AvaLight-HAL-Mini accepts 1” round or 2” x 2” square filters, to block specific ranges of wavelengths or instantly lower the intensity. The adjustable focus on the AvaLight-HAL-Mini helps you getting the most out of your light source - it makes sure all possible power is transmitted through your optical fibre. Bulb replacement is easy and can be done in a matter of minutes. The optical output can be controlled through a dongle at the rear, or from your computer. At low setting, the lamp has a colour temperature of 2700K but provides over 13000 hours of lifetime. The standard or medium setting changes the colour temperature to 2850K and provides 50% more power with a bulb lifetime of 4000 hours. The high power setting gives a colour temperature of 3000K, doubles power compared to the long-life setting and gives you up to 1000 hours of lifetime. The AvaLight-HAL-S-Mini variant features an internal TTL-shutter, controllable from your AvaSpec spectrometer. This gives you the ability to use the auto-save dark option in AvaSoft spectroscopy software. A suitable power supply is included. For full technical details, please click here. Show more