Focal Length

21mm

150mm

10.5mm

F/#

1.0

1.2

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø20

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions

Ø45×62.33

Ø138x162.6

Ø18×15.11

Weight

130g

1.36kg

10.5g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-45°C to +65°C

-50°C to +80°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

HD

DLC/AR

DLC

Focus Range

20m-Infinity

Power Input

DC 9V(6-12V)

Communications

NA