Focal Length

20-50mm

50mm

300mm

F/#

1.1

1.2

1.3

Wavelength

8-12μm

1535±5nm

8-12μm

8-12μm

Focus Mechanism

Motorized

Fixed Athermalized

Motorized

Interface

Flange

Thread

Weight

800g

50g

<144g

<4.54kg

Dimensions

Ø83mmx112mm (Front flange Ø108)

50×37×24mm

Ø49mm×55.6mm

Ø245mmx338.7mm

External Coating

DLC

AR

DLC

Power Input

DC 12V Average

DC 6-12V

Operating Temperature

-40°C to +60°C

-40℃~+65℃

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-50°C to +70°C

-50°C to +85°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

Focus Range

1.5m-Infinity/3m-Infinity

30m-Infinity