Focal Length

50mm

75mm

36.4-1100

F/#

1.2

1.0

5.5

Wavelength

8-12μm

8-12μm

3.7-4.8µm

Focus Range

40m-Infinity

50m-infinity

Interface

Thread

Thread

Focus Mechanism

Fixed Athermalized

Fixed Athermalized

Dimensions

Ø47.8×45.77

Ø84×95

319.88×217×216

Weight

97g

<400g

≤8.9Kg

Operating Temperature

-40°C to +80°C

-40°C to +80°C

-40°C to +60°C

Storage Temperature

-50°C to +85°C

-45°C to +85°C

-55°C to +65°C

Front Element Sealing

IP67

IP67

IP67

External Coating

AR

DLC/AR

AR

Format

Ø20

Camera control

RS422

Shutter Correction

Manual/Automatic

Optical Axis Tolerance

≤4Pixel

Background Correction

Yes

Polarity Control

Black Hot/White Hot

Digital Zoom

×2/×4

Cross Display

On/ Off

Cross Location/ Gain/ Brightness/ Enhancement

Adjustable

Image Flip

Vertical/Horizontal