Focal Length

75mm

125mm

300mm

F/#

1.0

1.2

1.3

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø20

Ø22

Ø20

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized

Dimensions

Ø84×95

Ø119×166

Ø245x338.7

Weight

<400g

<1060g

<4.54kg

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-45°C to +65°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

DLC

Focus Range

30m -Infinity

Power Input

DC 6-12V

Communications

NA