Focal Length

17.8mm

11mm

4mm

Magnification

14X

Eye Relief

8mm

Pupil Diameter

15mm

OLED Size

0.39"

Diopter

+/-5 SD

Weight

<80g

<110g

71g

F/#

1.0

1.1

Wavelength

8-12μm

8-12μm

Focus Range

1m-Infinity

0.5m-Infinity

Interface

Thread

Thread

Focus Mechanism

Manual

Fixed Athermalized

Dimensions

Ø38mmx47.8mm

Ø36mm×32.5mm

Operating Temperature

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

External Coating

DLC

AR