Focal Length

300mm

37.8mm

4.3mm

4.8mm

F/#

6.0

1.0

1.2

1.0

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

0.2m-Infinity

Focus Mechanism

Manual

Fixed Athermalized

Fixed Athermalized

Manual focus

Dimensions

Ø57mmx141.5mm

Ø43mm×42mm

Ø39mm×19.6mm

Ø76mmx61.5mm

Weight

<330g

<80g

43.2g

≤310g

Operating Temperature

-40°C to +60°C

-40°C to +55°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to +60°C

-45°C to +65°C

-45°C to +65°C

External Coating

AR

DLC /AR

AR

DLC/AR

Format

Ø14

Ø14