Focal Length

50mm

10mm

10.5mm

60mm/180mm (2-FOV)

F/#

2.0

1.0

1.0

0.9/1.2

Wavelength

7.5-9.5μm

8-12μm

8-12μm

8-12μm

Focus Mechanism

Manual

Manual

Fixed Athermalized

Motorized Dual Vision

Dimensions (mm)

Ø50× 31.6

Ø38x43.05

Ø26×28.34

Ø164x197.44(Front flange Ø185)

Weight

126g

<97g

≤35g

<2.0Kg

Operating Temperature

-40°C to +60°C (Depends on Motor)

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to +65°C

-45°C to +65°C

-50°C to +70°C

External Coating

AR

DLC/AR

DLC/AR

DLC

Focus Range

0.5m-Infinity

15m-Infinity/50m-Infinity

Interface

Thread

Thread