Focal Length

25-105mm

25-225mm

50mm

F/#

1.2-1.6

0.9-1.5

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Focus Mechanism

Motorized

Motorized

Fixed Athermalized

Interface

Flange

Flange

Thread

Weight

576g

≤120g

<2kg

97g

Dimensions

Ø82mmx120.7mm

Ø171mmx241.6mm (Front flange Ø189.5)

Ø47.8mm×45.77mm

External Coating

DLC

DLC

AR

Power Input

DC 12V Average

DC 12V Average

Operating Temperature

-20°C to +60°C

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-45°C to +85°C

-60°C to +85°C

-50°C to +85°C

Front Element Sealing

IP67

IP67

IP67

Focus Range

25mm: 3m-Infinity

5m-Infinity/30m-Infinity

40m-Infinity