Focal Length

300mm

25-225mm

50mm

F/#

6.0

0.9-1.5

1.0

Wavelength

0.9-1.7μm

8-12μm

8-12μm

Focus Range

5m- Infinity

5m-Infinity/30m-Infinity

5m-Infinity

Interface

Thread

Flange

Thread

Focus Mechanism

Manual

Motorized

Fixed Athermalized

Dimensions (mm)

Ø57x141.5

Ø171x241.6mm (Front flange Ø189.5)

Ø59×54.5

Weight

<330g

<2kg

153g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-60°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC

AR

Average Transmission

≥91%(AR)