Focal Length

300mm

130mm

35mm

30mm

F/#

1.3

1.1

1.0

1.0

Focus Range

30m -Infinity

5m-Infinity

3m-Infinite

Focus Mechanism

Motorized

Manual

Fixed Athermalized

Fixed Athermalized

Dimensions (mm)

Ø245x338.7

Ø133.5x170

Ø52× 50.2

Ø50×40.5

Weight

<4.54kg

<1.55Kg

<179g

<185g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-50°C to +80°C

-45°C to +65°C

-60°C to +85°C

-45°C to +65°C

External Coating

DLC

DLC/AR

AR

DLC

Interface

Thread

Thread

Thread