Focal Length

300mm

19mm

100mm

50mm

F/#

6.0

1.0

1.2

1.0

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m- Infinity

10m -Infinity

5m-Infinity

Interface

Thread

Thread

Thread Flange

Thread

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø57x141.5

Ø28.5×28

Ø95x118.38

Ø59×54.5

Weight

<330g

<38g

<533g

153g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-60°C to +85°C

-60°C to +85°C

-45°C to +65°C

External Coating

AR

AR

DLC/AR

AR

Format

Ø9.6

Ø9.8

Average Transmission

≥91%(AR)