Focal Length

18-54mm

40mm/120mm

19mm

F/#

0.9-1.2

0.9/1.2

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

2m-Infinity/5m-Infinity

10m-Infinity

2m-Infinity

Interface

Flange

Thread

Focus Mechanism

Motorized

Motorized Dual Vision

Manual

Dimensions (mm)

Ø108x151.8

Ø110×153.92

Ø27.5x28.5

Weight

1.3kg

1.41kg

<27g

Operating Temperature

-40°C to +70°C

-40°C to +60°C

-40°C to +85°C

Storage Temperature

-50°C to +80°C

-50°C to +80°C

-60°C to +85°C

Front Element Sealing

IP68

IP67

IP67

External Coating

DLC

DLC

DLC

Format

Ø10