Focal Length

13.4mm

25mm

60mm/180mm (2-FOV)

F/#

1.0

1.0

0.9/1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

1.0m-Infinity

0.3m-Infinity

15m-Infinity/50m-Infinity

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Motorized Dual Vision

Dimensions (mm)

Ø22×20.5

Ø39×37.45

Ø164x197.44(Front flange Ø185)

Weight

< 25g

<75g

<2.0Kg

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-40°C to +80°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC/AR

DLC

Format

Ø8.2