Focal Length

75mm

19mm

25-125mm

F/#

1.2

0.9

0.8-1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø10

Ø14

Focus Mechanism

Manual

Manual

Motorized

Dimensions (mm)

Ø71.5×70.5

Ø37x31.25

Ø121x160.43

Weight

<320g

<65g

1.31kg

Operating Temperature

-30°C to +70°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-35°C to +75°C

-60°C to +85°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC

Focus Range

3m-infinity

Interface

Thread