Focal Length

300mm

50mm

30-150mm

50mm

F/#

6.0

1.0

0.85-1.2

2.0

Wavelength

0.9-1.7μm

8-12μm

8-12μm

7.5-9.5μm

Focus Range

5m- Infinity

3m-Infinity

5m-Infinity

Interface

Thread

Thread

Flange

Focus Mechanism

Manual

Manual

Motorized

Manual

Dimensions (mm)

Ø57x141.5

Ø60×60.5

Ø148x213.47 (Front flange Ø172)

Ø50× 31.6

Weight

<330g

<225g

<2.9kg

126g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +85°C

-40°C to +60°C (Depends on Motor)

Storage Temperature

-45°C to +65°C

-45°C to +65°C

-60°C to +85°C

-45°C to +65°C

External Coating

AR

DLC

DLC

AR

Format

Ø14

Average Transmission

≥84%