Updated Product Line Provides Great Value
We are pleased to announce updates to our line of light sources and radiometrically calibrated lamps that will simplify your product selection process, deliver more features at comparable pricing, and ensure greater accuracy in calibrations.
Details on changes affecting our DH- and HL- series radiometrically calibrated light sources and on improvements to calibration processes are available here.
Light Sources for Spectroscopy Applications
Ocean Optics offers an extensive line of light sources for illumination, excitation and calibration, with options covering different wavelengths across the UV, Visible and NIR. We’ve streamlined our illumination sources portfolio to make selecting the best light source for your application simpler, and to provide as standard value-adding features such as shutters and filter holders that previously were available at additional cost. Here is a summary of the changes:
Changes Affecting Deuterium and Deuterium-Tungsten Halogen Sources
| Discontinued Item | Category | Replacement Items | Description |
| D-2000 D-2000-DUV D-2000-S |
Deuterium | DH-2000-S-DUV-TTL | Deep UV Deuterium Tungsten Source (190-2500 nm) w/1,000 hr. bulb life, integrated shutter and TTL control |
| DH-2000 DH-2000-FHS DH-2000-FHS-DUVDH-2000-S |
Deuterium-Tungsten Halogen | DH-2000-FHS-DUV-TTL | Deep UV Deuterium Tungsten Source (190-2500 nm) w/1,000 hr. bulb life, filter holder, integrated shutter and TTL control |
| DH-2000-DUV DH-2000-S-DUV DH-2000-S-TTL |
Deuterium-Tungsten Halogen | DH-2000-S-DUV-TTL | Deep UV Deuterium Tungsten Source (190-2500 nm) w/1,000 hr. bulb life, integrated shutter and TTL control |
Changes Affecting Tungsten Halogen Sources
| Discontinued Item | Category | Replacement Item | Description |
| HL-2000 | Tungsten Halogen | HL-2000-LL | Tungsten Halogen Source (360-2000 nm) w/10,000-hour bulb life; 2800 K color temperature |
| HL-2000-FHSA* | Tungsten Halogen | HL-2000-FHSA-LL | Tungsten Halogen Source (360-2000 nm) w/10,000-hour bulb life, filter holder, shutter and attenuator; 2800 K color temperature |
| HL-2000-HP-232R | High Power Tungsten Halogen | HL-2000-HP-FHSA | High Power Tungsten Halogen Source (360-2000 nm) w/1,000-hour bulb life, filter holder, shutter and attenuator; 8.4 mW output power |
| HL-2000-HP-LVF | High Power Tungsten Halogen | No replacement | These specialty sources designed for use with LVF linear variable filters have been discontinued. Consult an Application Scientist for suitable alternatives. |
| HL-2000-LL-LVF | Tungsten Halogen | No replacement |
Spare Bulbs and Accessories for Legacy Light Sources
Product line consolidation does not affect the availability of most spare bulbs, as common bulbs are used across multiple light source models. Learn more about replacement bulbs.
In most cases, accessories and replacement parts for legacy light sources will be available as supplies last. Contact Ocean Optics for additional information.