Focal Length

4mm

25mm

F/#

1.2

1.0

Wavelength

8-12μm

8-12μm

Focus Range

0.3m-Infinity

1m-Infinity

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Dimensions (mm)

Ø34×29.2

Ø48×33.2

Weight

≤52.6g

≤120g

140g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

External Coating

DLC

AR

Resolution

640 X 512

Spectral Range

8μm~ 12μm

Pitch Size

17μm

NETD

40mK (@f1.0,30Hz,300K)

Detector Type

Uncooled focal plane

Size (L x W x H)

≤ 41 x41 x39 (mm)

Operating Temp.

-40C° ~ +70C°

Storage Temp.

-45C° ~ +85C°