Focal Length

12-60mm

19mm

12.3mm

F/#

0.85-1.2

1.0

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø9.8

Ø10

Ø8.5

Interface

Flange

Thread

Thread

Focus Mechanism

Motorized

Manual

Fixed Athermalized

Dimensions (mm)

Ø68x95

Ø27.5x28.5

Ø25×15.8

Weight

<440g

<27g

<20g

Operating Temperature

-40°C to +60°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-50°C to +70°C

-60°C to +85°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

AR

Focus Range

2m-Infinity