Focal Length

25-600mm

25mm

10.5mm

F/#

4.0

1.0

1.0

Wavelength

3.7-4.8µm

8-12μm

1535±5nm

8-12μm

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Interface

Thread

Thread

Weight

≤4.6kg

<140g

62g

≤35g

Dimensions

299.41mmx186.5mmx167mm

Ø48mm×31.59mm

65×48×32mm

Ø26mm×28.34mm

External Coating

AR

AR

DLC/AR

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40℃~+70℃

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

Focus Range

10m-Infinity