Focal Length

36-180mm

75mm

35mm

F/#

0.85-1.2

1.25

0.8

Wavelength

8-12μm

8-12μm

8-12μm

Focus Range

5m-Infinity

5m-Infinity

Format

Ø14

Ø14

Ø10

Interface

Flange

Thread

Focus Mechanism

Motorized

Manual

Fixed Athermalized

Dimensions

Ø182x241.85(Front flange Ø205)

Ø68.5×89.67

Ø56.2× 47.68

Weight

<3.7kg

<258g

<195g

Operating Temperature

-40°C to +60°C

-30°C to +70°C

-40°C to +85°C

Storage Temperature

-45°C to +80°C

-35°C to +75°C

-60°C to +85°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC