Focal Length

40mm

25-225mm

13mm

F/#

1.0

0.9-1.5

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

3m-Infinity

5m-Infinity/30m-Infinity

1m-Infinity

Format

Ø8.2

Ø21.8

Interface

Thread

Flange

Thread

Focus Mechanism

Manual

Motorized

Fixed Athermalized

Dimensions

Ø45mmx51.69mm

Ø171mmx241.6mm (Front flange Ø189.5)

Ø72.5×77.43mm

Weight

< 91g

<2kg

＜275g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-60°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

HD/AR/DLC

Power Input

DC 12V Average