Focal Length

8.7mm

15-300

15mm

F/#

1.0

5.5

1.0

Wavelength

8-12μm

3.7-4.8µm

8-12μm

Format

Ø13.9

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø28× 28.32

176.4x125x105.2

Ø66×77.43

Weight

<33g

1.22kg

＜300g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-40°C to +80°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR/DLC

AR

DLC/AR

Focus Range

5m -Infinity

1m-Infinity