Focal Length

60mm

25mm

100mm

15-300

F/#

1.2

1.0

1.2

5.5

Wavelength

8-12μm

8-12μm

8-12μm

3.7-4.8µm

Focus Range

5m-Infinity

10m -Infinity

5m -Infinity

Interface

Thread

Thread

Thread Flange

Flange

Focus Mechanism

Manual

Fixed Athermalized

Motorized

Motorized

Dimensions (mm)

Ø61x73.5

Ø48× 31.59

Ø95x118.38

176.4x125x105.2

Weight

235g

<140g

<533g

1.22kg

Operating Temperature

-40°C to +60°C

-40°C to +80°C

-40°C to +85°C

-40°C to +60°C

Storage Temperature

-50°C to +70°C

-45°C to +85°C

-60°C to +85°C

-40°C to +80°C

External Coating

DLC

AR

DLC/AR

AR

Average Transmission

86%(AR)

Format

Ø20

Ø9.8