Focal Length

37.8mm

100mm

75mm

F/#

1.0

1.2

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø9.8

Ø14

Interface

Thread

Thread Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø43×42

Ø95x118.38

Ø71×68.5

Weight

<80g

<533g

<257g

Operating Temperature

-40°C to +55°C

-40°C to +85°C

-40°C to +80°C

Storage Temperature

-45°C to +60°C

-60°C to +85°C

-60°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC /AR

DLC/AR

DLC

Focus Range

10m -Infinity