Focal Length

4mm

13.9mm

F/#

1.2

Wavelength

8-12μm

Focus Range

1m-Infinity

Interface

Thread

Focus Mechanism

Fixed Athermalized

Dimensions

Ø32×30.73

Weight

52g

<70g

Operating Temperature

-40°C to +80°C

Storage Temperature

-45°C to +85°C

Front Element Sealing

IP67

External Coating

DLC

Magnification

18X

Eye Relief

25mm

Pupil Diameter

5mm

OLED Size

0.39"

Diopter

+/- 5 SD

Front Infrared Lens Sealing

IP67