Focal Length

300mm

25mm

100mm

15mm

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

1m-Infinity

Interface

Thread

Thread

Thread Flange

Thread

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø57x141.5

Ø48× 31.59

Ø95x118.38

Ø66×77.43

Weight

<330g

<140g

<533g

＜300g

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

-45°C to +85°C

-60°C to +85°C

-45°C to +65°C

External Coating

AR

AR

DLC/AR

DLC/AR

Average Transmission

86%(AR)

Format

Ø20

Ø9.8