Focal Length

12.3mm

4mm

25mm/90mm (2-FOV)

F/#

1.0

1.2

1.0/1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø8.5

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized Dual Vision

Dimensions

Ø25mm×15.8mm

Ø32mm×30.73mm

Ø 87mm×96.95mm

Weight

<20g

52g

568±5%g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C (Optional motors)

Storage Temperature

-50°C to +80°C

-45°C to +85°C

-50°C to +70°C (Storage motors)

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

AR

Focus Range

1m-Infinity

10m-Infinity