Focal Length

50mm

100mm

75mm

F/#

1.2

1.2

1.25

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

40m-Infinity

10m -Infinity

5m-Infinity

Interface

Thread

Thread Flange

Focus Mechanism

Fixed Athermalized

Motorized

Manual

Dimensions (mm)

Ø47.8×45.77

Ø95x118.38

Ø68.5×89.67

Weight

97g

<533g

<258g

Operating Temperature

-40°C to +80°C

-40°C to +85°C

-30°C to +70°C

Storage Temperature

-50°C to +85°C

-60°C to +85°C

-35°C to +75°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC/AR

DLC

Format

Ø9.8

Ø14