Focal Length

4.52mm

6.8mm

25-125mm

32-800mm

F/#

1.1

1.0

0.8-1.2

4.0

Wavelength

8-12μm

8-12μm

8-12μm

3.7-4.8µm

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized

Interface

Thread

Thread

Weight

<38g

23.5g

1.31kg

≤8.9kg

Dimensions

Ø29mm×25.5mm

Ø24mm×23mm

Ø121mmx160.43mm

318mm×217mm×216mm

External Coating

AR

AR

DLC

AR

Power Input

DC 6-12V

Operating Temperature

-40°C to +85°C

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-50°C to +80°C

-50°C to +80°C

-55°C to +65°C

Focus Range

50m-infinity