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OpticalGarden ∕  Fixed-Focal Lens List ∕  SPACE ∕  SWIR Fixed focal lenses compatible with 1″ camera ∕  VHF25M-MP-SWIR
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SPACECOM
Machine Vision Lenses
SWIR Lenses
1″ SWIR Lenses
VHF6M-MP-SWIR
VHF8M-MP-SWIR
VHF12.5M-MP-SWIR
VHF16M-MP-SWIR
VHF25M-MP-SWIR
VHF35M-MP-SWIR
4/3″ Mega-Pixel Lenses
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2/3″ 5 Mega-Pixel Lenses
2/3″ 3 Mega-Pixel Lenses
Mega-Pixel Lenses
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Day&Night Varifocal Lenses

Accessories for Lenses
SWIR Fixed Focal Lens for Short Wave Infrared Imaging
SWIR (Short Wave Infrared Imaging) Lenses , Imager Size 1.1″
f=25mm F/1.4 (Model: VHF25M-MP-SWIR)
SPACECOM
High transmission rate in the 700 nm – 1900 nm. (Short Wave InfraRed)

■Deliver high level image quality with VGA(642×512pixel) under short wavelength infrared(900–1700nm).
■In-house coating technique,maximum transmittance can reach up to 95%.
■Low distortion helps better performance in optical inspection.
■V isible light imaging.
■Iris m oving in c licks.

■ 1.1″ SWIR Fixed Focal Lenses
SPECIFICATIONS
Model No VHF25M-MP SWIR
Focal Length 25mm
Maximum Relative Aperture 1 – 1.4
Aperture Range F1.4 – 22
Angle of View
(Horizontal 
× Vertical)		 1.1″ (14.1 × 10.6) 31.9° × 24.1°
1″ (12.8 × 9.6) 29.0° × 21.9°
2/3″ (8.8 × 6.6) 20.1° × 15.1°
1/1.8″ (7.2 × 5.4) 16.5° × 12.3°
1/2″ (6.4 × 4.8) 14.6° × 11.0°
1/3″ (4.8 × 3.6) 11.0° × 8.2°
Image Size 14.1mm × 14.1mm (Φ17.6mm)
Minimum Object Distance 0.3m (From Front Vertex)
Resolution 3.5μm
Optical Distortion -2.7 (at near) , -2.1% (at far)
TV Distortion -0.8 (at near) , -0.6% (at far)
Back Focus 16.6mm (in Air)
Optical Back Focal Distance 17.526mm
Operation Focus:Manual , Iris:Manual
Operating Temprature -10℃ – +50℃
Mount C-Mount
Filter Size M35.5mmP0.5
Size Φ40 × 42.5mm
Weight 119g


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