Focal Length

11mm

6mm

25mm

F/#

1.0

1.25

1.0

Wavelength

8-12μm

8-12μm

Focus Range

1m-Infinity

Interface

Thread

Thread

Thread

Focus Mechanism

Manual

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø38x47.8

Ø25×17.4

Ø36.2×32

Weight

<110g

<27g

77.5g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

-50°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

AR

AR/DLC

Format

Ø8.2

Ø14