Focal Length

18-54mm

54mm

75mm

F/#

0.9-1.2

1.0

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

2m-Infinity/5m-Infinity

5m-Infinity

Interface

Flange

Thread

Focus Mechanism

Motorized

Manual

Manual

Dimensions

Ø108mmx151.8mm

Ø57mm×68.6mm

Ø71.5mm×70.5mm

Weight

1.3kg

<240g

<320g

Operating Temperature

-40°C to +70°C

-40°C to +60°C

-30°C to +70°C

Storage Temperature

-50°C to +80°C

-50°C to +80°C

-35°C to +75°C

Front Element Sealing

IP68

IP67

IP67

External Coating

DLC

DLC/AR

DLC

Power Input

DC 12V Average

Format

Ø10

Ø14