Focal Length

50mm

19mm

15.6mm

F/#

2.0

0.9

Wavelength

7.5-9.5μm

8-12μm

Focus Mechanism

Manual

Manual

Dimensions

Ø50mm×31.6mm

Ø37mmx31.25mm

Weight

126g

<65g

<45g

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

Ø10

Interface

Thread

Magnification

16X

Eye Relief

22mm

Pupil Diameter

7mm

OLED Size

0.4"

Diopter

+/-5 SD