Focal Length

20mm

18mm

35mm

F/#

1.0

1.0

Wavelength

8-12μm

8-12μm

Format

Ø14

Ø9.6

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized/Manual

Manual

Dimensions

Ø43mm×35.58mm

Ø47mmx47.45mm(MAX48.15)

Weight

<125g

<126g

<110g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

External Coating

AR

DLC

Magnification

14X

Eye Relief

48mm

Pupil Diameter

8mm

OLED Size

0.39"

Diopter

-6/+2 SD

Focus Range

3m-Infinity