Focal Length

25mm

20-50mm

13.4mm

F/#

1.0

1.1

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions

Ø36.2mm×32mm

Ø83mmx112mm (Front flange Ø108)

Ø22mm×20.5mm

Weight

77.5g

800g

< 25g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-50°C to +85°C

-50°C to +70°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR/DLC

DLC

AR

Focus Range

1.5m-Infinity/3m-Infinity

1.0m-Infinity

Power Input

DC 12V Average