Focal Length

7.5mm

25-105mm

15-300mm

F/#

1.2

1.2-1.6

4.0

Wavelength

8-12μm

8-12μm

3.7-4.8µm

Format

Ø20

Interface

Thread

Flange

Flange

Focus Mechanism

Fixed Athermalized

Motorized

Motorized

Dimensions

Ø54.5mm×59.28mm

Ø82mmx120.7mm

Ø88mmx118.62mm

Weight

<190g

576g

≤780g

Operating Temperature

-40°C to +85°C

-20°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-45°C to +85°C

-40°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

HD

DLC

AR

Average Transmission

≥80%

Focus Range

25mm: 3m-Infinity

1m-Infinity/30m-Infinity

Power Input

DC 12V Average

DC 12V

Communications

NA