Focal Length

4mm

200mm

15mm

F/#

1.2

1.2

0.8

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

0.3m-Infinity

30m -Infinity

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø34×29.2

Ø181x230.5

Ø34×32.87

Weight

≤52.6g

≤2.012kg

<63g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +65°C

-50°C to +80°C

-60°C to +110°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

AR

Format

Ø22

Ø14