Focal Length

9mm

35mm

12.3mm

F/#

1.0

0.8

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø10

Ø8.5

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø38×47.29

Ø56.2× 47.68

Ø25×15.8

Weight

＜61g

<195g

<20g

Operating Temperature

-40°C to +60°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-60°C to +80°C

-60°C to +85°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

AR