Focal Length

300mm

25mm

25mm

130mm

F/#

6.0

1.0

1.0

1.1

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m- Infinity

0.3m-Infinity

5m-Infinity

Focus Mechanism

Manual

Manual

Fixed Athermalized

Manual

Dimensions (mm)

Ø57x141.5

Ø41×41.34

Ø36.2×32

Ø133.5x170

Weight

<330g

88g

77.5g

<1.55Kg

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-40°C to +80°C

-50°C to +85°C

-45°C to +65°C

External Coating

AR

DLC/AR

AR/DLC

DLC/AR

Format

Ø14

Ø20