Focal Length

75mm

150mm

8.5mm

15-300

F/#

1.0

1.0

1.0

5.5

Wavelength

8-12μm

8-12μm

8-12μm

3.7-4.8µm

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Motorized

Interface

Thread

Thread Flange

Thread

Flange

Weight

<400g

1.83kg

40g

1.22kg

Dimensions

Ø84×95

Ø164x190.1

Ø28×30.94

176.4x125x105.2

External Coating

DLC/AR

DLC

AR/DLC

AR

Power Input

DC 9V(6-12V)

DC 12V

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-60°C to +85°C

-45°C to +85°C

-40°C to +80°C

Focus Range

10m -Infinity

0.5m-Infinity

5m -Infinity