Focal Length

40mm

260mm

125mm

F/#

1.0

1.3

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

3m-Infinity

30m -Infinity

Format

Ø8.2

Ø20

Ø22

Interface

Thread

Thread

Focus Mechanism

Manual

Motorized

Fixed Athermalized

Dimensions (mm)

Ø45x51.69

Ø213x330.4

Ø119×166

Weight

< 91g

≤4.26kg

<1060g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-50°C to +80°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC