Focal Length

300mm

100mm

50mm

10mm

F/#

1.3

1.2

1.2

1.0

Focus Range

30m -Infinity

10m -Infinity

40m-Infinity

1m-Infinity

Format

Ø20

Ø9.8

Focus Mechanism

Motorized

Motorized

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø245x338.7

Ø95x118.38

Ø47.8×45.77

Ø34×40.7

Weight

<4.54kg

<533g

97g

52g

Operating Temperature

-40°C to +60°C

-40°C to +85°C

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-50°C to +80°C

-60°C to +85°C

-50°C to +85°C

-45°C to +85°C

External Coating

DLC

DLC/AR

AR

DLC/AR

Interface

Thread Flange

Thread

Thread