Focal Length

56-300mm

50mm

F/#

1.0-1.4

1.0

Wavelength

8-12μm

8-12μm

Interface

Flange

Thread

Focus Mechanism

Motorized

Fixed Athermalized

Dimensions (mm)

Ø234x340.99 (to UFPA) (Front flange Ø258)

Ø59×54.5

Weight

<6.1kg

153g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to 65°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

External Coating

DLC

AR

Average Transmission

≥91%(AR)

Focus Range

5m-Infinity