Focal Length

32-800mm

37.8mm

150mm

60mm

F/#

4.0

1.0

1.2

1.0

Wavelength

3.7-4.8µm

8-12μm

8-12μm

8-12μm

Focus Mechanism

Fixed Athermalized

Manual

Fixed Athermalized

Interface

Thread

Thread

Thread

Weight

≤8.9kg

<80g

<1100g

240g

Dimensions

318mm×217mm×216mm

Ø43mm×42mm

Ø135mmx196mm

Ø70mmx72.31mm

External Coating

AR

DLC /AR

DLC

DLC

Operating Temperature

-40°C to +60°C

-40°C to +55°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-55°C to +65°C

-45°C to +60°C

-45°C to +65°C

-50°C to +85°C

Focus Range

50m-infinity

6m-Infinity