Focal Length

6.8mm

15-75

4.3mm

F/#

1.0

0.9-1.3

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø8.2

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions

Ø24×23

Ø81x121mm

Ø39×19.6

Weight

23.5g

<572g

43.2g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-50°C to +80°C

-50°C to +70°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

AR

Focus Range

5m-Infinity

Power Input

DC 12V Average