Focal Length

100mm

42mm

20-50mm

F/#

1.2

0.8

1.1

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

10m -Infinity

2m-Infinity

1.5m-Infinity/3m-Infinity

Format

Ø9.8

Ø14

Interface

Thread Flange

Thread

Flange

Focus Mechanism

Motorized

Manual

Motorized

Dimensions (mm)

Ø95x118.38

Ø79×66.5

Ø83x112mm (Front flange Ø108)

Weight

<533g

401g

800g

Operating Temperature

-40°C to +85°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-40°C to +80°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

DLC