Focal Length

300mm

42mm

30-180mm

75mm

F/#

6.0

0.8

0.85-1.3

1.2

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m- Infinity

2m-Infinity

3m- Infinity

Interface

Thread

Thread

Flange

Focus Mechanism

Manual

Manual

Motorized

Manual

Dimensions (mm)

Ø57x141.5

Ø79×66.5

Ø170x245 (Front flange Ø194)

Ø71.5×70.5

Weight

<330g

401g

<3.1kg

<320g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +85°C

-30°C to +70°C

Storage Temperature

-45°C to +65°C

-40°C to +80°C

-60°C to +85°C

-35°C to +75°C

External Coating

AR

DLC

DLC

DLC

Format

Ø14

Ø14

Ø14

Average Transmission

≥83%