Focal Length

50mm

36.4-1100

22mm

F/#

2.0

5.5

0.85

Wavelength

7.5-9.5μm

3.7-4.8µm

8-12μm

Focus Mechanism

Manual

Motorized

Dimensions (mm)

Ø50× 31.6

319.88×217×216

Ø38x56 (Front flange Ø61)

Weight

126g

≤8.9Kg

＜220g

Operating Temperature

-40°C to +60°C (Depends on Motor)

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-55°C to +65°C

-50°C to +80°C

External Coating

AR

AR

DLC

Front Element Sealing

IP67

IP67

IP67

Focus Range

50m-infinity

2m -Infinity