Focal Length

50mm

40mm

13.89mm

F/#

1.2

1.0

Wavelength

8-12μm

8-12μm

Focus Range

40m-Infinity

3m-Infinity

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Dimensions

Ø47.8mm×45.77mm

Ø45mmx51.69mm

Weight

97g

< 91g

<80g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-50°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

External Coating

AR

DLC

Format

Ø8.2

Magnification

18X

Eye Relief

16mm

Pupil Diameter

6mm

OLED Size

0.5"