Focal Length

32-800mm

75mm

25mm/75mm (2-FOV)

75mm

F/#

4.0

1.0

0.8 (25mm)/1.0 (75mm)

1.0

Wavelength

3.7-4.8µm

8-12μm

8-12μm

8-12μm

Focus Mechanism

Fixed Athermalized

Motorized Dual Vision

Fixed Athermalized

Interface

Thread

Thread

Weight

≤8.9kg

461g

1082g

<400g

Dimensions

318mm×217mm×216mm

Ø88mm×97mm

Ø86mm×153mm (w/ reference module)

Ø84mm×95mm

External Coating

AR

AR/DLC

AR

DLC/AR

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-55°C to +65°C

-60°C to +110°C

-50°C to +70°C

-45°C to +85°C

Focus Range

50m-infinity

10m-Infinity