Skip to content

Basler Standard Light Dark Field-50OD-x#

Basler Standard Dark Field Lights can be used in various applications for dark field lighting.

Basler Standard Light Dark Field

Key Features#

  • Internal LED controller with 2 operating modes
  • Compatible with Basler SLP Strobe Controller
  • Preconfigured hardware components
  • Various sizes and LED colors

General Specifications#

Basler Standard Light Dark Field-50OD-Red Basler Standard Light Dark Field-50OD-White Basler Standard Light Dark Field-50OD-Blue Basler Standard Light Dark Field-50OD-Infrared
Order Number 2200000849 2200000745 2200000818 2200000880
LED Color Red White Blue Infrared
Luminous Area (outer diameter) 50 mm 50 mm 50 mm 50 mm
Basler Standard Light Dark Field-50OD-x
Conformity CE (includes RoHS), FCC, IP54, KC, UKCA
Certificates for your light model
For more information, see the Compliance section of the Basler website.

LED Specifications#

Dark Field Light Series 50OD-x
Luminous Power of
White LEDs (lumen)
725
Radiant Power of
Red LEDs (mW)
2130
Radiant Power of
IR LEDs (mW)
1030

Electrical Specifications#

Dark Field Light Series 50OD-x
Required Power for Voltage Control Mode 24 VDC ± 5 %,
6 W
Required Current for Current Control Mode Red, White, and Blue: 300 mA
Infrared: 450 mA
Recommended max. LED Current for Strobe Mode
(50 % Duty Cycle, 100 ms Pulses)
Red, White, and Blue: 600 mA
Infrared: Must never be used.
Recommended max. LED Current for Strobe Mode
(25 % Duty Cycle, 20 ms Pulses)
Red, White, and Blue: 900 mA
Infrared: Must never be used.
Recommended max. LED Current for Strobe Mode
(10 % Duty Cycle, 5 ms Pulses)
Red, White, and Blue: 1200 mA
Infrared: 900 mA
Infrared only: Recommended max. LED Current for Strobe Mode
(1 % Duty Cycle, 100 µs Pulses)
1350 mA

Mechanical Specifications#

Dark Field Light Series 50OD-x
Dimensions
(H x W x D)
130 x 141 x 12 mm
Weight 360 g
Material Black anodized aluminum housing with internal PMMA light guide
Connector M8 socket, 4-pin male connector

Dark Field Light Dimensions#

Basler Standard Light Darkfield 50OD

Connector Pin Numbering#

Connector Pin Numbering Basler Standard Light

Info

The pin assignment of the light's connector differs depending on whether you want to use the internal or an external controller. For more information, see the respective tables in the Installation chapter.

Environmental Requirements#

Temperature During Operation 10–30 °C (50–86 °F)
Humidity During Operation 30–70 %

Performance Charts#

Peak Illuminance versus Light Working Distance (LWD)#

Peak Illuminance versus Light Working Distance (LWD)

Info

Diagram is based on the following reference model: BSL Dark Field-50OD-White.

Spectrum#

Spectrum

Uniformity#

Uniformity

Info

The values in the graph above are measured in mm.

Uniformity Intensity