Vinden LRB Series

LWIR zoom series with on-board processing

The Vinden LRB series of LWIR camera cores is a proven, integration-ready thermal imaging solution that combines a powerful, low-SWaP detector with high-performance continuous zoom lens options and a feature-rich, user-friendly control board.


The Vinden LRB series provides long-range thermal imaging with powerful continuous zoom optics in an OEM-friendly package. Several zoom lens options offer a narrow horizontal field of view (HFOV) as small as 1.5° on an efficient, feature-rich component-camera product. Highly tuned one-touch autofocus operates quickly and reliably throughout the zoom range.

The Vinden LRB’s 12 µm 640 x 512 LWIR thermal imaging core provides high sensitivity at up to 60 Hz frame rate. The OEM camera module provides on-board image processing, on-board recording and storage, auto-focus, electronic image stabilization, advanced image processing, H.264/H.265 IP encoding and more.

Product Highlights

12 µm 640 x 512 resolution

60 Hz maximum frame rate

75 mm, 300 mm lens options

One-touch autofocus

HDMI/SDI, H.264/H.265 IP encoding, Camera Link®

Ethernet control connectivity

Advanced image processing

On-board video storage via Micro SD

Athermalized and parfocal continuous zoom optics

Hard-carbon, IP-67 front element



Lens EFL/F# HFOV (H° x V °) Weight (g) Length x diameter Part number Lens Model
15-75, F1.2 28.7° - 5.9° 434 g 105 x 75 mm SL-VLB-A-00-00 DLC (standard); AR (option)
Lens EFL/F# HFOV (H° x V °) Weight (g) Length x diameter Part number Lens Model
40-300, F1.5 11° - 1.5° 9,731 g 360 x 250 mm SL-VLB-D-00-00 DLC (standard); AR (option)


Detector type
Uncooled VOx Microbolometer
Array format
640 x 512
Pixel pitch
12 µm
Spectral response
Frame rate
60 Hz
Bit Depth
15-75 mm / F1.2 / 28.7°-5.9°
Weight: 434 g / Size (length x diameter): 105 x 75 mm
40-300mm / F 1.5° / 11-1.5°
Weight: 9,731 g / Size (length x diameter): 360 x 250 mm
Digital video output
HDMI, SDI (with adapter), Camera Link®
IP video output
H.264 / H.265 Encoded
System control
Ethernet, Serial (RS-422/RS-232)
Onboard video storage
32 GB std., expandable to 512 GB
Operating Temperature
0°C to +50°C
Power consumption
12VDC / 11.5W typical, 14W maximum
1/4-20 Tripod Mount
3/8-16 Tripod Mount
M4 tapped mounting holes


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