Focal Length

50mm

18-54mm

25mm/90mm (2-FOV)

F/#

1.0

0.9-1.2

1.0/1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

3m-Infinity

2m-Infinity/5m-Infinity

10m-Infinity

Format

Ø8.2

Interface

Thread

Flange

Focus Mechanism

Manual

Motorized

Motorized Dual Vision

Dimensions (mm)

Ø64×68.9

Ø108x151.8

Ø 87×96.95

Weight

<290g

1.3kg

568±5%g

Operating Temperature

-40°C to +60°C

-40°C to +70°C

-40°C to +60°C (Optional motors)

Storage Temperature

-45°C to +80°C

-50°C to +80°C

-50°C to +70°C (Storage motors)

Front Element Sealing

IP67

IP68

IP67

External Coating

DLC

DLC

AR