beckoptronic.com
Precision optronic solutions
Design and manufacture
UV to LWIR

Beck Optronic Solutions designs and manufactures integrated optical systems to the most exacting technical standards

We have unrivalled experience and expertise to draw upon – no matter what your requirement, you can be assured that we will previously have successfully tackled a similar optical challenge

20-200mm & 33-330mm SWIR Zoom Lenses

Beck Optronic Solutions offers high performance ruggedised zoom lenses suitable for long range surveillance and border security in the SWIR (0.7-1.7µm) waveband for use with the latest Indium Gallium Arsenide (InGaAs) detectors .

In addition to the normal zoom facility key features include:

  • Apochromatic correction to work over the entire spectrum from 0.7µm to 1.7µm for high perfomance in low light levels.
  • Optical design optimised for SWIR rather than just coated for SWIR.
  • Fully automated for remote control.
  • Built to comply with MIL Standards.
  • Customisable to meet specific requirements.

SWIR Zoom.jpg

Specification:

Focal Length 20-200mm 33-330mm
F/# F/4 - F/30 F/6.7 - F/50
Image size 12.4mm diagonal 20.5mm diagonal
Spectral correction 700 to 1700nm
Field of vew (horizontal) 320 x 256 x 30µm detector 27.0° at 20mm, 2.8° at 200mm 16.6° at 33mm, 2.2° at 330mm
640 x 512 x 15µm detector 27.0° at 20mm, 2.8° at 200mm 16.6° at 33mm, 2.2° at 330mm
640 x 512 x 25µm detector Not applicable 27.0° at 33mm, 2.8° at 330mm
1280 x 1024 x 12.5µm detector Not applicable 27.0° at 33mm, 2.8° at 330mm
Focus range 10m to infinity
Zoom speed ≤5 seconds 20mm to 200mm ≤5 seconds 33mm to 330mm
Focus speed 5 seconds 10m to infinity
Boresight retention ≤+/-0.1mrad
Operating/storage temperature range -40°C to +70°C
Mass 1.9kg
Working voltage 12V DC nominal (7-15V)
Power requirements 0.5A maximum
Vibration Tracked vehicle, MIL-STD-810G, method 514.6
Shock Tracked vehicle: 3 shocks in each direction, 25g@6ms
Dimensions 213mm x 98.5mm x 85mm 263mm x 98.5mm x 85mm
Lens mount C mount with adjustment to centre sensor
Control interface RS-422/USB

 

20-200mm & 33-330mm SWIR Zoom Lenses

 

 

Beck Optronic Solutions Limited

Beck Optronic Solutions has a history of designing and manufacturing precision optical solutions going back to 1839. Based near London, UK, BOS has comprehensive engineering capabilities across UV, visible, near infrared, thermal imaging and CO2 laser wavebands, and serves defence and commercial Clients worldwide.

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Contact BOS

Call or e-mail us today to see how we can help you.

+44 (0) 1442 255755
info@beckoptronic.com

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