Focal Length

300mm

25-100

25mm

75mm

F/#

6.0

0.95-1.15

1.0

1.2

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m- Infinity

5m-Infinity/30m-Infinity

Interface

Thread

Flange

Thread

Focus Mechanism

Manual

Motorized

Fixed Athermalized

Manual

Dimensions (mm)

Ø57x141.5

Ø105x193.8 (Front flange Ø119)

Ø48× 31.59

Ø71.5×70.5

Weight

<330g

1.49kg

<140g

<320g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

-30°C to +70°C

Storage Temperature

-45°C to +65°C

-45°C to +65°C

-45°C to +85°C

-35°C to +75°C

External Coating

AR

DLC

AR

DLC

Average Transmission

86%(AR)

Format

Ø20

Ø14