Focal Length

5.3 mm

22mm

45mm

F/#

1.0

0.85

1.1

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

0.3m-Infinity

2m -Infinity

Format

Ø12

Interface

Thread

Thread

Focus Mechanism

Manual

Motorized

Fixed Athermalized

Dimensions (mm)

Ø57x42.99

Ø38x56 (Front flange Ø61)

Ø51×51.44

Weight

<95g

＜220g

130g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-40°C to +80°C

-50°C to +80°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

DLC