Focal Length

50mm

56-300mm

F/#

2.0

1.0-1.4

Wavelength

7.5-9.5μm

8-12μm

Focus Mechanism

Manual

Motorized

Dimensions (mm)

Ø50× 31.6

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

Weight

126g

<6.1kg

Operating Temperature

-40°C to +60°C (Depends on Motor)

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to 65°C

External Coating

AR

DLC

Front Element Sealing

IP67

IP67

Interface

Flange