Focal Length

4mm

30-180mm

30-150mm

F/#

1.2

0.85-1.3

0.85-1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

1m-Infinity

3m- Infinity

Interface

Thread

Flange

Flange

Focus Mechanism

Fixed Athermalized

Motorized

Motorized

Dimensions (mm)

Ø32×30.73

Ø170x245 (Front flange Ø194)

Ø173x274.4(Front flange Ø194)

Weight

52g

<3.1kg

<4.2kg

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-60°C to +85°C

-40°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC

Average Transmission

≥83%

Format

Ø14

Ø21.8