Focal Length

75mm

125mm

22mm

F/#

1.0

1.2

0.85

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø10

Ø22

Interface

Thread

Thread

Focus Mechanism

Motorized Optical Athermalized

Fixed Athermalized

Motorized

Dimensions (mm)

Ø126×77.1

Ø119×166

Ø38x56 (Front flange Ø61)

Weight

<602g

<1060g

＜220g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-45°C to +65°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

DLC

Focus Range

2m -Infinity