Focal Length

75mm

5.3 mm

25-100mm

F/#

1.0

1.0

1.2-1.5

Wavelength

8-12μm

8-12μm

8-12μm

Format

Ø20

Ø12

Ø14

Interface

Thread

Thread

Flange

Focus Mechanism

Fixed Athermalized

Manual

Motorized

Dimensions

Ø84mm×95mm

Ø57mmx42.99mm

Ø94mmx134.9mm(Front flange Ø114)

Weight

<400g

<95g

＜950g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-40°C to +80°C

-50°C to +80°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC/AR

AR

DLC

Focus Range

0.3m-Infinity

5m-Infinity