Focal Length

75mm

50

F/#

1.0

2.0

Wavelength

8-12μm

3.7-4.8µm

Format

Ø20

Interface

Thread

Flange

Focus Mechanism

Fixed Athermalized

Manual

Dimensions (mm)

Ø84×95

Ø51×33.58

Weight

<400g

89.1g

Operating Temperature

-40°C to +80°C

Storage Temperature

-45°C to +85°C

Front Element Sealing

IP67

IP67

External Coating

DLC/AR

AR

Focus Range

5m-Infinity