Focal Length

6mm

45mm

100mm

F/#

1.25

1.0

1.2

Format

Ø8.2

Ø20

Ø14

Interface

Thread

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Manual

Dimensions (mm)

Ø25×17.4

Ø53×59.58

Ø91.5x114.5

Weight

<27g

<181g

<520g

Operating Temperature

-40°C to +80°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-45°C to +85°C

-45°C to +85°C

-45°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC/AR

DLC

Wavelength

8-12μm

8-12μm

Focus Range

3m-Infinity