Focal Length

300mm

6.8mm

125mm

25-100mm

F/#

6.0

1.0

1.2

1.2-1.5

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m- Infinity

5m-Infinity

Interface

Thread

Thread

Thread

Flange

Focus Mechanism

Manual

Fixed Athermalized

Fixed Athermalized

Motorized

Dimensions (mm)

Ø57x141.5

Ø24×23

Ø119×166

Ø94x134.9(Front flange Ø114)

Weight

<330g

23.5g

<1060g

＜950g

Storage Temperature

-45°C to +65°C

-50°C to +80°C

-45°C to +65°C

-50°C to +80°C

External Coating

AR

AR

DLC

DLC

Format

Ø8.2

Ø22

Ø14