Focal Length

8.5mm

35mm

60mm/180mm (2-FOV)

F/#

1.2

1.0

0.9/1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø21.8

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Manual

Motorized Dual Vision

Dimensions

Ø33mm×28.5mm

Ø48mm×44.62mm

Ø164mmx197.44mm(Front flange Ø185)

Weight

<56g

<142g

<2.0Kg

Operating Temperature

-40°C to +80°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

DLC

Average Transmission

86%

Focus Range

2m-Infinity

15m-Infinity/50m-Infinity