Focal Length

20mm

100mm

75mm

F/#

1.0

1.2

1.25

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø9.8

Ø14

Interface

Thread

Thread Flange

Focus Mechanism

Fixed Athermalized/Manual

Motorized

Manual

Dimensions (mm)

Ø43×35.58

Ø95x118.38

Ø68.5×89.67

Weight

<125g

<533g

<258g

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-30°C to +70°C

Storage Temperature

-45°C to +85°C

-60°C to +85°C

-35°C to +75°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC/AR

DLC

Focus Range

10m -Infinity

5m-Infinity