Focal Length

300mm

4mm

20-100mm

40mm

F/#

6.0

1.2

0.85-1.2

0.9

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

1m-Infinity

Interface

Thread

Thread

Thread

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions

Ø57mmx141.5mm

Ø32mm×30.73mm

Ø104mmx143.5mm (Front flange Ø119)

Ø54mm×51.13mm

Weight

<330g

52g

<1.24kg

226.3g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

-40°C to +80°C

-45°C to +85°C

External Coating

AR

DLC

DLC/AR

AR

Format

Ø15.5

Ø21.8

Power Input

DC 6-12V

Communications

NA