Focal Length

15mm

100mm

20-50mm

F/#

1.0

1.2

1.1

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

1m-Infinity

10m -Infinity

1.5m-Infinity/3m-Infinity

Interface

Thread

Thread Flange

Flange

Focus Mechanism

Fixed Athermalized

Motorized

Motorized

Dimensions (mm)

Ø66×77.43

Ø95x118.38

Ø83x112mm (Front flange Ø108)

Weight

＜300g

<533g

800g

Operating Temperature

-40°C to +60°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-60°C to +85°C

-50°C to +70°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC/AR

DLC

Format

Ø9.8