Focal Length

6.7mm

21mm

7.5mm

F/#

1.0

1.0

4.0

1.2

Wavelength

8-12μm

8-12μm

3.7-4.8µm

8-12μm

Focus Range

0.5m-Infinity

50m-infinity

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Continuous Zoom MWIR Lenses

Fixed Athermalized

Dimensions (mm)

Ø21×12

Ø45×62.33

318×217×216

Ø54.5×59.28

Weight

<16g

130g

≤8.9Kg

<190g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

-40°C to +85°C

Storage Temperature

-45°C to +85°C

-45°C to +65°C

-55°C to +65°C

-60°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

HD

AR

HD

Field of View Type

1-FOV

1-FOV

Continuous FOV

1-FOV

Format

Ø20

Ø20

Focal Length(mm)

32-800

Front Infrared Lens Sealing

IP67