Focal Length

100mm

25-105

50mm

F/#

1.2

1.2-1.6

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

10m -Infinity

25mm: 3m-Infinity

5m-Infinity

Format

Ø9.8

Interface

Thread Flange

Flange

Thread

Focus Mechanism

Motorized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø95x118.38

Ø82x120.7

Ø59×54.5

Weight

<533g

576g

153g

Operating Temperature

-40°C to +85°C

-20°C to +60°C

-40°C to +60°C

Storage Temperature

-60°C to +85°C

-45°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

AR

Average Transmission

≥80%

≥91%(AR)