Focal Length

54mm

25mm/90mm (2-FOV)

35mm

F/#

1.0

1.0/1.2

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

10m-Infinity

Format

Ø10

Ø20

Interface

Thread

Thread

Focus Mechanism

Manual

Motorized Dual Vision

Fixed Athermalized

Dimensions (mm)

Ø57×68.6

Ø 87×96.95

Ø52× 50.2

Weight

<240g

568±5%g

<179g

Operating Temperature

-40°C to +60°C

-40°C to +60°C (Optional motors)

-40°C to +85°C

Storage Temperature

-50°C to +80°C

-50°C to +70°C (Storage motors)

-60°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

AR

AR