Focal Length

300mm

20mm

20-100mm

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

Interface

Thread

Thread

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Manual

Dimensions

Ø57mmx141.5mm

Ø32mm×20.6mm

Ø104mmx143.5mm (Front flange Ø119)

Ø50mm×31.6mm

Weight

<330g

35.1g

<1.24kg

126g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C (Depends on Motor)

Storage Temperature

-45°C to +65°C

-45°C to +65°C

-40°C to +80°C

-45°C to +65°C

External Coating

AR

AR

DLC/AR

AR

Format

Ø15.5

Power Input

DC 6-12V

Communications

NA