Focal Length

75mm

19mm

200mm

F/#

1.0

1.0

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø9.6

Ø22

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Motorized

Dimensions (mm)

Ø88×97

Ø28.5×28

Ø181x230.5

Weight

461g

<38g

≤2.012kg

Operating Temperature

-40°C to +80°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-60°C to +110°C

-60°C to +85°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR/DLC

AR

DLC

Focus Range

30m -Infinity