30-180mm 30-185mm infrared germanium lens telephoto thermal imaging electric lens

Brand deep thunder vision

Infrared support

Installation mode Formal

Installation environment Outdoor

Support computer monitoring

Power supply 5V

Operating humidity 95%RH

Operating temperature 40℃

Power 1W

Zoom factor 5

Product characteristics Germanium glass

Origin in China

Focal length 30mm~180mm

F-number 1.2

Material aluminum alloy

Type germanium lens

Model 30180

Price: 65,000 1 batch starting

Focal length (f ') 30mm ~ 180/185mm continuous zoom aperture average transmittance (8-12 μm) Rear intercept 35.9mm >77% 0.82 ~ 1.2 Optical characteristics Horizontal viewing Angle (degree) 25μm 17μm 12μm 1.24 0.84 0.59 160x120 384x288 640x480 1024x768 2.97 2.02 1.43-3.37 2.38 -- Horizontal Viewing Angle (degree) Wide field of view (30mm) 25μm 17μm 12μm 7.63 5.19 3.67 160x120 384x288 640x480 1024x768 18.18 12.42 8.78-20.56 14.59 -- -- Operating temperature -40°C to +60°C Storage temperature -50°C to +70°C Protection level IP67- Only the front end of the lens is coated with DLC film