Focal Length

70mm

18-54mm

40mm

F/#

1.0

0.9-1.2

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø14

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Manual

Dimensions

Ø78mm×66mm

Ø108mmx151.8mm

Ø62mm×62.8mm

Weight

<275g

1.3kg

<295g

Operating Temperature

-40°C to +80°C

-40°C to +70°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-50°C to +80°C

-40°C to +80°C

Front Element Sealing

IP67

IP68

IP67

External Coating

DLC

DLC

DLC

Focus Range

2m-Infinity/5m-Infinity

1m-Infinity

Power Input

DC 12V Average