Focal Length

50

37.8mm

13.89mm

F/#

2.0

1.0

Wavelength

3.7-4.8µm

8-12μm

905nm

Focus Mechanism

Manual

Fixed Athermalized

Interface

Flange

Thread

Weight

89.1g

<80g

<80g

20g

Dimensions

Ø51×33.58

Ø43×42

47×23×23mm

External Coating

AR

DLC /AR

Operating Temperature

-40°C to +55°C

-20℃~+60℃

Storage Temperature

-45°C to +60°C

Front Element Sealing

IP67

IP67

Focus Range

5m-Infinity