Focal Length

35mm

75mm

17.8mm

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

Ø88×97

Weight

<215g

461g

<84g

Operating Temperature

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-40°C to +60°C

-60°C to +110°C

Front Element Sealing

IP67

IP67

External Coating

DLC

AR/DLC

Format

Ø14

Magnification

14X

Eye Relief

8mm

Pupil Diameter

15mm

OLED Size

0.39"

Diopter

+/-5 SD