Focal Length

35mm

20mm

18mm

F/#

1.0

1.0

Wavelength

8-12μm

8-12μm

Focus Range

0.5m-Infinity

Interface

Thread

Thread

Focus Mechanism

Manual

Fixed Athermalized

Dimensions

Ø54×49.71

Ø32×20.6

Weight

<215g

35.1g

<126g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-40°C to +60°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

External Coating

DLC

AR

Magnification

14X

Eye Relief

48mm

Pupil Diameter

8mm

OLED Size

0.39"

Diopter

-6/+2 SD