Focal Length

50

100mm

32-800

18-54mm

F/#

2.0

1.2

4.0

0.9-1.2

Wavelength

3.7-4.8µm

8-12μm

3.7-4.8µm

8-12μm

Focus Mechanism

Manual

Motorized

Motorized

Interface

Flange

Thread Flange

Flange

Weight

89.1g

<533g

≤8.9Kg

1.3kg

External Coating

AR

DLC/AR

AR

DLC

Operating Temperature

-40°C to +85°C

-40°C to +60°C

-40°C to +70°C

Storage Temperature

-60°C to +85°C

-55°C to +65°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

IP68

Focus Range

5m-Infinity

10m -Infinity

50m-infinity

2m-Infinity/5m-Infinity