Focal Length

25-100mm

18-54mm

25-225mm

F/#

0.8-1.1

0.9-1.2

0.9-1.5

Average Transmission

80%

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

10m-Infinity

2m-Infinity/5m-Infinity

5m-Infinity/30m-Infinity

Interface

Flange

Flange

Flange

Focus Mechanism

Motorized

Motorized

Motorized

Dimensions

Ø105x178.3 (Front flange Ø119)

Ø108x151.8

Ø171x241.6mm (Front flange Ø189.5)

Weight

≤1.52kg

1.3kg

<2kg

Operating Temperature

-40°C to +60°C

-40°C to +70°C

-40°C to +80°C

Storage Temperature

-50°C to +85°C

-50°C to +80°C

-60°C to +85°C

Front Element Sealing

IP67

IP68

IP67

External Coating

DLC

DLC

DLC

Power Input

DC 12V Average

DC 12V Average