Focal Length

50mm

50mm

30mm

F/#

2.0

1.2

Wavelength

7.5-9.5μm

8-12μm

Focus Mechanism

Manual

Manual

Dimensions

Ø50mm×31.6mm

Ø49mmx53.91mm

Weight

126g

<100g

<78g

Operating Temperature

-40°C to +60°C (Depends on Motor)

-40°C to +85°C

Storage Temperature

-45°C to +65°C

-60°C to +85°C

External Coating

AR

DLC

Front Element Sealing

IP67

IP67

Focus Range

3m-Infinity

Format

Ø8.2

Interface

Thread

Magnification

8.3X

Eye Relief

10mm

Pupil Diameter

20mm

OLED Size

≤0.4"x 60%

Diopter

+/-4 SD