Focal Length

100mm

60mm

25-75

F/#

1.5

1.2

1.0-1.2

Wavelength

8-12μm

8-12μm

8-12μm

Interface

Thread

Thread

Flange

Focus Mechanism

Fixed Athermalized

Manual

Motorized

Dimensions (mm)

Ø74×79.8

Ø61x73.5

Ø78x154.3

Weight

350g

235g

900g

Operating Temperature

-40°C to +80°C

-40°C to +60°C

-40°C to +60°C

Storage Temperature

-50°C to +85°C

-50°C to +70°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

DLC

DLC

DLC

Focus Range

5m-Infinity

10m-Infinity