Focal Length

70mm

15-75

37.8mm

F/#

1.2

0.9-1.3

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

5m-Infinity

Format

Ø10

Ø14

Interface

Thread

Flange

Thread

Focus Mechanism

Manual

Motorized

Fixed Athermalized

Dimensions (mm)

Ø65.5x68.2

Ø81x121mm

Ø43×42

Weight

<186g

<572g

<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

-50°C to +70°C

-45°C to +60°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

DLC /AR