Focal Length

100mm

50mm

45mm

6mm

F/#

1.2

1.2

1.0

1.25

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

10m -Infinity

40m-Infinity

Format

Ø9.8

Ø20

Ø8.2

Interface

Thread Flange

Thread

Thread

Thread

Focus Mechanism

Motorized

Fixed Athermalized

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø95x118.38

Ø47.8×45.77

Ø53×59.58

Ø25×17.4

Weight

<533g

97g

<181g

<27g

Operating Temperature

-40°C to +85°C

-40°C to +80°C

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-60°C to +85°C

-50°C to +85°C

-45°C to +85°C

-45°C to +85°C

External Coating

DLC/AR

AR

DLC/AR

AR