Focal Length

18-54mm

13.4mm

70mm

F/#

0.9-1.2

1.0

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

2m-Infinity/5m-Infinity

1.0m-Infinity

5m-Infinity

Interface

Flange

Thread

Thread

Focus Mechanism

Motorized

Fixed Athermalized

Manual

Dimensions (mm)

Ø108x151.8

Ø22×20.5

Ø65.5x68.2

Weight

1.3kg

< 25g

<186g

Operating Temperature

-40°C to +70°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-50°C to +80°C

-45°C to +65°C

-45°C to +65°C

Front Element Sealing

IP68

IP67

IP67

External Coating

DLC

AR

DLC/AR

Format

Ø10