Focal Length

25mm

8.5mm

15-45mm

F/#

1.0

1.2

1.05-1.3

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

0.3m-Infinity

Interface

Thread

Thread

Flange

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Dimensions (mm)

Ø41×41.34

Ø33×28.5

Ø50X66.91

Weight

88g

<56g

<220g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-40°C to +80°C

-45°C to +85°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

AR

DLC

Format

Ø14

Ø15.4