Focal Length

40mm/120mm

100mm

54mm

20-50mm

F/#

0.9/1.2

1.2

1.0

1.1

Focus Range

10m-Infinity

10m -Infinity

5m-Infinity

1.5m-Infinity/3m-Infinity

Focus Mechanism

Motorized Dual Vision

Motorized

Manual

Motorized

Dimensions (mm)

Ø110×153.92

Ø95x118.38

Ø57×68.6

Ø83x112mm (Front flange Ø108)

Weight

1.41kg

<533g

<240g

800g

Operating Temperature

-40°C to +60°C

-40°C to +85°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-50°C to +80°C

-60°C to +85°C

-50°C to +80°C

-50°C to +70°C

External Coating

DLC

DLC/AR

DLC/AR

DLC

Format

Ø9.8

Ø10

Interface

Thread Flange

Thread

Flange