Focal Length

15-300

11mm

100mm

25-105

F/#

5.5

1.0

1.2

1.2-1.6

Wavelength

3.7-4.8µm

8-12μm

8-12μm

8-12μm

Focus Mechanism

Motorized

Manual

Motorized

Motorized

Interface

Flange

Thread

Thread Flange

Flange

Weight

1.22kg

<110g

<533g

576g

External Coating

AR

DLC

DLC/AR

DLC

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +85°C

-20°C to +60°C

Storage Temperature

-40°C to +80°C

-45°C to +65°C

-60°C to +85°C

-45°C to +85°C

Focus Range

5m -Infinity

1m-Infinity

10m -Infinity

25mm: 3m-Infinity