Focal Length

75mm

5.3 mm

F/#

1.2

1.0

Wavelength

8-12μm

8-12μm

Format

Ø14

Ø12

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Dimensions (mm)

Ø71×68.5

Ø57x42.99

Weight

<257g

<95g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-40°C to +80°C

Front Element Sealing

IP67

IP67

External Coating

DLC

AR

Focus Range

0.3m-Infinity