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 mm - 200 mm, 26.5 mm - 265 mm, 33 mm - 330 mm & 53 mm - 530 mm 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 µm-1.7 µm) 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 0.7 µm to 1.7 µm 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

Specifications:

Focal Length 20 mm to 200 mm 26.5 mm to 265 mm 33 mm to 330 mm 53 mm to 530 mm
F/# F/4 - F/30 F/5.3 - F/40 F/6.7 - F/50 F/10.6 - F/80
Image size 12.4 mm diagonal 16.4 mm diagonal 20.5 mm diagonal 33 mm diagonal
Spectral correction 700 nm to 1700 nm
Field of vew (horizontal) 320 x 256 x 30 µm detector 27.0° at 20 mm, 2.8° at 200 mm 20.5° at 26.5 mm, 2.1° at 265 mm 16.6° at 33 mm, 1.7° at 330 mm 10.3° at 53 mm, 1.0° at 530 mm
640 x 512 x 15 µm detector 27.0° at 20 mm, 2.8° at 200 mm 20.5° at 26.5 mm, 2.1° at 265 mm 16.6° at 33 mm, 2.2° at 330 mm 10.3° at 53 mm, 1.0° at 530 mm
640 x 512 x 25 µm detector Not applicable Not applicable 27.0° at 33 mm, 2.8° at 330 mm 16.8° at 53 mm, 1.7° at 530 mm
1280 x 1024 x 10 µm detector Not applicable 27.0° at 33 mm, 2.8° at 330 mm 22.0° at 33 mm, 2.2° at 330 mm 13.5° at 53 mm, 1.4° at 530 mm
1280 x 1024 x 12.5 µm detector Not applicable Not applicable 27.0° at 33 mm, 2.8° at 330 mm 16.8° at 53 mm, 1.4° at 530 mm
Focus range 10 m to infinity
Zoom speed ≤5 s 20 mm to 200 mm ≤5 s 26.5 mm to 265 mm ≤5 s 33 mm to 330 mm ≤5 s 53 mm to 530 mm
Focus speed 5 s 10 m to infinity
Boresight retention ≤+/-0.1 mrad
Operating/storage temperature range -40 °C to +70 °C
Mass 1.9 kg
Working voltage 12 V DC nominal (7-15 V)
Power requirements 0.5 A maximum
Vibration Tracked vehicle, MIL-STD-810G, method 514.6
Shock Tracked vehicle: 3 shocks in each direction, 25 g@6 ms
Dimensions 213 mm x 98.5 mm x 85 mm 245 mm x 98.5 mm x 85 mm 263 mm x 98.5 mm x 85 mm 285 mm x 98.5 mm x 85 mm
Lens mount C mount with adjustment to centre sensor
Control interface RS-422/USB

 

20 mm - 200 mm, 26.5 mm - 265 mm, 33 mm - 330 mm & 53 mm - 530 mm Focal Length 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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