Focal Length

8.5mm

40mm

29-261mm

F/#

1.0

0.9

0.85-1.3

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

0.5m-Infinity

5m-Infinity

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized

Dimensions

Ø28mm×30.94mm

Ø54mm×51.13mm

Ø218mmx271.65mm(Front flange Ø244)

Weight

40g

226.3g

<9.8kg

Operating Temperature

-40°C to +80°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-45°C to +85°C

-40°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR/DLC

AR

DLC

Format

Ø21.8

Ø14

Power Input

DC6-12V

Communications

NA