Focal Length

15-45mm

40mm

19mm

F/#

1.05-1.3

1.0

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø15.4

Ø8.2

Ø14

Interface

Flange

Thread

Thread

Focus Mechanism

Motorized

Manual

Fixed Athermalized

Dimensions

Ø50X66.91

Ø45x51.69

Ø30×26

Weight

<220g

< 91g

32g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-50°C to +70°C

-45°C to +65°C

-60°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC/AR

Power Input

DC 12V Average

Focus Range

3m-Infinity