Focal Length

180mm

50mm

75mm

F/#

1.2

1.2

1.25

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

5m -Infinity

3m-Infinity

5m-Infinity

Format

Ø14

Ø8.2

Ø14

Interface

Mounting Bracket

Thread

Focus Mechanism

Motorized

Manual

Manual

Dimensions (mm)

Ø164x216

Ø49x53.91

Ø68.5×89.67

Weight

＜2630g

<100g

<258g

Operating Temperature

-30°C to +50°C

-40°C to +85°C

-30°C to +70°C

Storage Temperature

-40°C to +60°C

-60°C to +85°C

-35°C to +75°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC