Focal Length

75mm

20-100mm

100mm

F/#

1.0

0.85-1.2

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø15.5

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Manual

Dimensions (mm)

Ø88×97

Ø104x143.5 (Front flange Ø119)

Ø110x134.5

Weight

461g

<1.24kg

<845g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +110°C

-40°C to +80°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR/DLC

DLC/AR

DLC

Focus Range

15m-Infinity