Focal Length

110mm

6.7mm

8.5mm

F/#

1.3

1.0

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø14

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø90×120.71

Ø21×12

Ø33×28.5

Weight

< 539g

<16g

<56g

Operating Temperature

-40°C to +80°C

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-50°C to +85°C

-45°C to +85°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR/DLC

AR

AR

Focus Range

0.5m-Infinity