Focal Length

37.8mm

7.5mm

10.5mm

F/#

1.0

0.8

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Fixed Athermalized

Dimensions

Ø43mm×42mm

Ø72.5mmx56.96mm

Ø18mm×15.11mm

Weight

<80g

<200g

10.5g

Operating Temperature

-40°C to +55°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-45°C to +60°C

-45°C to +65°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC /AR

DLC/AR

DLC

Focus Range

0.2m-Infinity