Focal Length

110mm

19mm

4mm

F/#

1.3

0.9

1.1

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø10

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Fixed Athermalized

Dimensions

Ø90mm×120.71mm

Ø37mmx31.25mm

Ø36mm×32.5mm

Weight

< 539g

<65g

71g

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-40°C to +80°C

Storage Temperature

-50°C to +85°C

-60°C to +85°C

-45°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR/DLC

DLC

AR

Focus Range

3m-infinity

0.5m-Infinity