Focal Length

13.4mm

25-100mm

50mm

F/#

1.0

0.8-1.1

1.0

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

1.0m-Infinity

10m-Infinity

5m-Infinity

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø22×20.5

Ø105x178.3 (Front flange Ø119)

Ø59×54.5

Weight

< 25g

≤1.52kg

153g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-50°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

AR

Average Transmission

80%

≥91%(AR)