Focal Length

300mm

60mm

40mm/120mm

60mm/180mm (2-FOV)

F/#

6.0

1.2

0.9/1.2

0.9/1.2

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

10m-Infinity

15m-Infinity/50m-Infinity

Interface

Thread

Thread

Focus Mechanism

Manual

Fixed Athermalized

Motorized Dual Vision

Motorized Dual Vision

Dimensions

Ø57mmx141.5mm

Ø58mm×73.9mm

Ø110mm×153.92mm

Ø164mmx197.44mm(Front flange Ø185)

Weight

<330g

<180g

1.41kg

<2.0Kg

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

-50°C to +80°C

-50°C to +70°C

External Coating

AR

DLC

DLC

DLC

Format

Ø14