Focal Length

60mm

13.4mm

9mm

F/#

1.0

1.0

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø70x72.31

Ø22×20.5

Ø38×47.29

Weight

240g

< 25g

＜61g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-50°C to +85°C

-45°C to +65°C

-60°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

AR

DLC/AR

Focus Range

1.0m-Infinity

Format

Ø14