Focal Length

19mm

20-100

12.5-50mm

F/#

0.9

0.9-1.2

0.8-1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

3m-infinity

3m-Infinity

Format

Ø10

Ø14

Interface

Thread

Flange

Focus Mechanism

Manual

Motorized

Motorized

Dimensions (mm)

Ø37x31.25

Ø92x131.1

Ø82x117.5 (Front flange Ø100)

Weight

<65g

<861g

776g

Operating Temperature

-40°C to +85°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-50°C to +70°C

-60°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC