Focal Length

50mm

100mm

8.5mm

F/#

1.2

1.2

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø21.8

Ø9.8

Interface

Thread

Thread Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions

Ø49×55.6

Ø95x118.38

Ø28×30.94

Weight

<144g

<533g

40g

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-40°C to +80°C

Storage Temperature

-50°C to +85°C

-60°C to +85°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC/AR

AR/DLC

Focus Range

10m -Infinity

0.5m-Infinity

Power Input

DC 9V(6-12V)

Communications

NA