Focal Length

9mm

36-180mm

50mm

F/#

1.0

0.85-1.2

1.2

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø14

Ø14

Ø21.8

Interface

Thread

Flange

Thread

Focus Mechanism

Fixed Athermalized

Motorized

Fixed Athermalized

Dimensions (mm)

Ø38×47.29

Ø182x241.85(Front flange Ø205)

Ø49×55.6

Weight

＜61g

<3.7kg

<144g

Operating Temperature

-40°C to +60°C

-40°C to +60°C

-40°C to +80°C

Storage Temperature

-60°C to +80°C

-45°C to +80°C

-50°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

DLC

AR

Focus Range

5m-Infinity