Focal Length

300mm

42mm

25-600

75mm

F/#

6.0

0.8

4.0

1.2

Wavelength

0.9-1.7μm

8-12μm

3.7-4.8µm

8-12μm

Focus Range

5m- Infinity

2m-Infinity

10m-Infinity

Interface

Thread

Thread

Focus Mechanism

Manual

Manual

Manual

Dimensions (mm)

Ø57x141.5

Ø79×66.5

299.41x186.5x167

Ø71.5×70.5

Weight

<330g

401g

≤4.6kg

<320g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

-30°C to +70°C

Storage Temperature

-45°C to +65°C

-40°C to +80°C

-45°C to +65°C

-35°C to +75°C

External Coating

AR

DLC

AR

DLC

Format

Ø14

Ø14