Focal Length

21mm

45mm

29-261mm

F/#

1.0

1.1

0.85-1.3

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø20

Ø14

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized

Dimensions (mm)

Ø45×62.33

Ø51×51.44

Ø218x271.65(Front flange Ø244)

Weight

130g

≤120g

130g

<9.8kg

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-50°C to +70°C

-40°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

HD

DLC

DLC

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°

Focus Range

5m-Infinity