Focal Length

7.5mm

50mm

100mm

F/#

1.0

1.2

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Manual

Dimensions

Ø29mm×28mm

Ø49mmx53.91mm

Ø91.5mmx114.5mm

Weight

36g

<100g

<520g

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-60°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC

Focus Range

3m-Infinity

3m-Infinity

Format

Ø8.2

Ø14