Focal Length

75mm

35mm

25-225mm

F/#

1.2

1.0

0.9-1.5

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Interface

Thread

Thread

Flange

Focus Mechanism

Fixed Athermalized

Manual

Motorized

Dimensions

Ø71mm×68.5mm

Ø54mm×49.71mm

Ø171mmx241.6mm (Front flange Ø189.5)

Weight

<257g

<215g

<2kg

Operating Temperature

-40°C to +80°C

-40°C to +80°C

-40°C to +80°C

Storage Temperature

-60°C to +85°C

-40°C to +60°C

-60°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC

Focus Range

0.5m-Infinity

5m-Infinity/30m-Infinity

Power Input

DC 12V Average