Focal Length

15 -300

4.52mm

25-105

300mm

F/#

4.0

1.1

1.2-1.6

1.3

Wavelength

3.7-4.8µm

8-12μm

8-12μm

8-12μm

Focus Mechanism

Motorized

Fixed Athermalized

Motorized

Motorized

Interface

Flange

Thread

Flange

Weight

≤780g

<38g

576g

<4.54kg

External Coating

AR

AR

DLC

DLC

Operating Temperature

-40°C to +60°C

-40°C to +85°C

-20°C to +60°C

-40°C to +60°C

Storage Temperature

-40°C to +80°C

-60°C to +85°C

-45°C to +85°C

-50°C to +80°C

Focus Range

1m -Infinity/30m -Infinity

25mm: 3m-Infinity

30m -Infinity