Focal Length

19mm

13mm

56-300mm

F/#

1.0

1.0

1.0-1.4

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø9.6

Ø21.8

Interface

Thread

Thread

Flange

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized

Dimensions

Ø28.5mm×28mm

Ø72.3mm×77.43mm

Ø234mmx340.99mm (to UFPA) (Front flange Ø258)

Weight

<38g

＜275g

<6.1kg

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-45°C to +65°C

-45°C to 65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

HD/AR/DLC

DLC

Focus Range

1m-Infinity

Power Input

DC12V

Communications

Optional