Focal Length

300mm

37.8mm

100mm

75mm

F/#

6.0

1.0

1.2

1.0

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m- Infinity

10m -Infinity

Interface

Thread

Thread

Thread Flange

Thread

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø57x141.5

Ø43×42

Ø95x118.38

Ø88×97

Weight

<330g

<80g

<533g

461g

Operating Temperature

-40°C to +60°C

-40°C to +55°C

-40°C to +85°C

-40°C to +80°C

Storage Temperature

-45°C to +65°C

-45°C to +60°C

-60°C to +85°C

-60°C to +110°C

External Coating

AR

DLC /AR

DLC/AR

AR/DLC

Format

Ø14

Ø9.8

Ø14