Compare Model Drawings, CAD & Specs Lamp Wattage Approximate Flux Average life Availability Price
Quartz Tungsten Halogen Lamp, 20 W
$30
In Stock
20 W 450 lm 100 h
In Stock
Quartz Tungsten Halogen Lamp, 45 W, Non-Calibrated Source
$856
In Stock
45 W 705 lm
In Stock
Quartz Tungsten Halogen Lamp, 50 W
$38
In Stock
50 W 930 lm 3,000 h
In Stock
Quartz Tungsten Halogen Lamp, 50 W
$37
In Stock
50 W 1600 lm 50 h
In Stock
Quartz Tungsten Halogen Lamp, 100 W
$40
In Stock
100 W 3600 lm 50 h
In Stock
Quartz Tungsten Halogen Lamp, 150 W, Integrated Full Reflector
$115
In Stock
150 W 200 h
In Stock
Quartz Tungsten Halogen Lamp, 200 W, Non-Calibrated Source
$1,034
2 Weeks
200 W 5000 lm
2 Weeks
Quartz Tungsten Halogen Lamp, 250 W, Long Lifetime
$57
In Stock
250 W 8400 lm 300 h
In Stock
Quartz Tungsten Halogen Lamp, 250 W
$43
In Stock
250 W 10000 lm 50 h
In Stock
Quartz Tungsten Halogen Lamp, 600 W
$55
In Stock
600 W 16500 lm 75 h
In Stock
Quartz Tungsten Halogen Lamp, 1000 W, Non-Calibrated Source
$856
1000 W 27500 lm
Quartz Tungsten Halogen Lamp, 1000 W
$123
In Stock
1000 W 27500 lm 300 h
In Stock
Quartz Tungsten Halogen Lamp, 1000 W
$120
In Stock
1000 W 28000 lm 150 h
In Stock

Features

20 W Lamp Option

For users and applications that do not need the high intensity spectral output of larger QTH lamps, the 6319 is a low wattage alternative.

Two 50 W QTH Lamp Choices

Two different 50 W QTH lamps are offered. The 6332 is a short filament type QTH lamp. Short filament QTH lamps have better shock and vibration due to their compact construction and can be more useful for reimaging the filament onto a small input slit of a monochromator, for example. The 6337 is a long filament type QTH lamp. Long filament QTH lamps have an extended average lifetime.

100 W QTH Lamp Option

The 6333 is a 100 W QTH lamp for users that require a larger filament size and additional light output intensity.

150 W QTH Lamp Option

The 6346 is a 150 W QTH lamp for use in the fiber optic illuminator models 66088 and IQE-LIGHT-BIAS.  It is the only QTH lamp offering with an integrated reflector, which  makes it truly drop-in replaceable with no lamp alignment necessary.

250 W QTH Lamp Option

The 6334NS is a 250 W QTH lamp for use in the Tunable Light Sources and compatible with most Research QTH Lamp Housings. Due to its large power rating, this model cannot be used in the Q Series housings. 

600 and 1000 W QTH Lamp Options

The 6336 600 W and 6317 1000 W QTH lamps are used with the high power Research QTH Sources and with lamp socket adapter 6392NS.

FEL Standard Lamp Offered

An FEL lamp is an ANSI standard 1000 W QTH lamp with a two pin base. The 6315 lamp is categorized as an FEL type.

Open Air Mount Option for Select Lamps

For particular QTH lamps, rod mounting is available instead of mounting inside the usual lamp housing setup. Rod mounts are open-air holders that provide a low cost alternative to lamp housings. Additional benefits when using a rod mount include the ability to place the lamp closer to the sample or desired area of illumination and the option of mounting the lamp horizontally or vertically. Users that need to collimate and focus the light output of the QTH lamp can select the appropriate lens setup from Newport's line of Lenses. The following QTH Source Lamps can be rod mounted in open air:

  • 63360
  • 63358
  • 63368
  • 63355
  • 63362
  • 63350