Focal Length

18-54mm

70mm

30-150mm

F/#

0.9-1.2

1.0

0.85-1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

2m-Infinity/5m-Infinity

5m-Infinity

Interface

Flange

Thread

Flange

Focus Mechanism

Motorized

Fixed Athermalized

Motorized

Dimensions (mm)

Ø108x151.8

Ø78×66

Ø148x213.47 (Front flange Ø172)

Weight

1.3kg

<275g

<2.9kg

Operating Temperature

-40°C to +70°C

-40°C to +80°C

-40°C to +85°C

Storage Temperature

-50°C to +80°C

-45°C to +85°C

-60°C to +85°C

Front Element Sealing

IP68

IP67

IP67

External Coating

DLC

DLC

DLC

Resolution

1280 X 1024

Spectral Range

8μm~ 12μm

Pitch Size

12μm

NETD

≤50mK or ≤40mK(F/1,300K,25Hz)

Detector Type

Uncooled focal plane

Size (L x W x H)

≤ 45 x45 x36.2 (mm)

Operating Temp.

-40C° ~ +50C°

Storage Temp.

-45C° ~ +85C°

Format

Ø14

Average Transmission

≥84%