Focal Length

15-45mm

13.4mm

50mm

150mm

F/#

1.05-1.3

1.0

1.2

1.2

Format

Ø15.4

Interface

Flange

Thread

Thread

Focus Mechanism

Motorized

Fixed Athermalized

Fixed Athermalized

Motorized

Dimensions (mm)

Ø50X66.91

Ø22×20.5

Ø47.8×45.77

Ø138x162.6

Weight

<220g

< 25g

97g

1.36kg

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-50°C to +70°C

-45°C to +65°C

-50°C to +85°C

-50°C to +80°C

External Coating

DLC

AR

AR

DLC/AR

Focus Range

1.0m-Infinity

40m-Infinity

20m-Infinity