Focal Length

10.5mm

15-300

37.8mm

F/#

1.0

5.5

1.0

Wavelength

8-12μm

3.7-4.8µm

8-12μm

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø26×28.34

176.4x125x105.2

Ø43×42

Weight

≤35g

1.22kg

<80g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +55°C

Storage Temperature

-45°C to +65°C

-40°C to +80°C

-45°C to +60°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

AR

DLC /AR

Focus Range

5m -Infinity

Format

Ø14