Focal Length

50mm

75mm

150mm

F/#

1.2

1.0

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

3m-Infinity

5m-Infinity

20m-Infinity

Format

Ø8.2

Ø14

Interface

Thread

Thread

Focus Mechanism

Manual

Motorized

Motorized

Dimensions

Ø49mmx53.91mm

Ø87mmx91.61mm

Ø138mmx162.6mm

Weight

<100g

< 435g

1.36kg

Operating Temperature

-40°C to +85°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-50°C to +80°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC/AR

DLC/AR

Power Input

DC 6-12V

DC 9V(6-12V)

Communications

NA

NA