Focal Length

300mm

60mm

25-100mm

4mm

F/#

6.0

1.2

1.2-1.5

1.2

Wavelength

0.9-1.7μm

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

5m-Infinity

0.3m-Infinity

Interface

Thread

Thread

Flange

Thread

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions

Ø57mmx141.5mm

Ø58mm×73.9mm

Ø94mmx134.9mm(Front flange Ø114)

Ø34mm×29.2mm

Weight

<330g

<180g

＜950g

≤52.6g

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-45°C to +85°C

-50°C to +80°C

-45°C to +65°C

External Coating

AR

DLC

DLC

DLC

Format

Ø14

Ø14