Focal Length

300mm

17mm

40mm

F/#

1.3

1.0

0.9

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

30m-Infinity

10m-Infinity

Format

Ø20

Ø21.8

Focus Mechanism

Motorized

Fixed Athermalized

Fixed Athermalized

Dimensions

Ø245mmx338.7mm

Ø28mm×21.3mm

Ø54mm×51.13mm

Weight

<4.54kg

41.5g

226.3g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-50°C to +80°C

-45°C to +65°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

AR

AR

Power Input

DC 6-12V

Communications

NA

Interface

Thread

Thread