Focal Length

25-600mm

32-800mm

60mm

F/#

4.0

4.0

1.0

Wavelength

3.7-4.8µm

3.7-4.8µm

8-12μm

1535±5nm

Focus Mechanism

Fixed Athermalized

Interface

Thread

Weight

≤4.6kg

≤8.9kg

240g

32±1g

Dimensions

299.41mmx186.5mmx167mm

318mm×217mm×216mm

Ø70mmx72.31mm

48×30.5×21mm

External Coating

AR

AR

DLC

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

-40℃~+70℃

Storage Temperature

-45°C to +65°C

-55°C to +65°C

-50°C to +85°C

Front Element Sealing

IP67

IP67

IP67

Focus Range

10m-Infinity

50m-infinity