Focal Length

75mm

50

25mm/75mm (2-FOV)

F/#

1.0

2.0

0.8 (25mm)/1.0 (75mm)

Wavelength

8-12μm

3.7-4.8µm

8-12μm

Format

Ø10

Interface

Thread

Flange

Focus Mechanism

Motorized Optical Athermalized

Manual

Motorized Dual Vision

Dimensions

Ø126×77.1

Ø51×33.58

Ø86×153 (w/ reference module)

Weight

<602g

89.1g

1082g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

AR

AR

Focus Range

5m-Infinity

10m-Infinity