Focal Length

260mm

100mm

50mm

F/#

1.3

1.2

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

30m-Infinity

10m-Infinity

5m-Infinity

Format

Ø20

Ø9.8

Focus Mechanism

Motorized

Motorized

Fixed Athermalized

Dimensions

Ø213mmx330.4mm

Ø95mmx118.38mm

Ø59mm×54.5mm

Weight

≤4.26kg

<533g

153g

Operating Temperature

-40°C to +60°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-50°C to +80°C

-60°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC/AR

AR

Power Input

DC 12V

DC 9V(6-12V)

Communications

NA

NA

Interface

Thread Flange

Thread

Average Transmission

≥91%(AR)