Focal Length

300mm

5.7mm

100mm

19mm

F/#

6.0

1.0

1.0

1.0

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

Focus Mechanism

Manual

Fixed Athermalized

Fixed Athermalized

Fixed Athermalized

Dimensions

Ø57mmx141.5mm

Ø31mm×34.5mm

Ø113.5mm×149.5mm

Ø30mm×26mm

Weight

<330g

<55g

936g

32g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

-50°C to +85°C

-60°C to +80°C

External Coating

AR

AR

DLC

DLC/AR

Format

Ø8.2

Ø14