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Lepton®
Support Center

Lepton®

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submit RMA.

Overview:
Configuration

Can any of the default Lepton configurations be changed?

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Trouble Shooting

Have any sync problems been identified with Lepton?

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Technical Guidance

Does FLIR recommend calibration adjustments, blackbody sources or uniform targets for Lepton re-calibration?

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Technical Guidance

What is the flat-field correction (FFC) or shutter interval for Lepton?

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System Requirements

What are input threshold voltages on the Lepton IO pins?

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System Requirements

Is scene-based non-uniformity compensation (SBNUC) turned on by default in Lepton?

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Technical Guidance

How can I identify a Lepton 2 from a Lepton 3? Is there a sequence in a serial number that is readable? Is there a register with an ID of some kind?

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Technical Guidance

What is the influence of the camera temperature on the pixel readings? Can this be corrected by a linear model?

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Technical Guidance

Are the factory NUC and radiometric calibration factors available for Lepton?

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System Requirements

With Lepton, what pixel values does the PT1-Y16 return for imaging the sun and blue sky?

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Technical Guidance

Are FLIR's OEM products on a GSA Schedule?

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Technical Guidance

For protection, is a special window needed in front of my FLIR camera that won't interfere with the thermal imaging?

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Resources:
FLIR Camera Adjustments - LWIR
Download
FLIR Lepton Software Interface Description Document
Download
Lepton 2.5 Datasheet
Download
Lepton with Radiometry Quick Start Guide
Download
Lepton vs Lepton 3 App Note
Download
FLIR Lepton Engineering Datasheet
Download
Lepton 3 & 3.5 Datasheet
Download
Lepton SDK and Documentation
Download
Specifications
Overview
Input Clock
25-MHz nominal, CMOS IO Voltage Levels
Output Format
User-selectable 14-bit, 8-bit (AGC applied), or 24-bit RGB (AGC and colorization applied)
Spectral Range
Longwave infrared, 8 µm to 14 µm
Temperature Compensation
Automatic. Output image independent of camera temperature.
Thermal Sensitivity
<50 mK (0.050° C)
Connections & Communications
Video Data Interface
Video over SPI
Electrical & Mechanical
Control Port
CCI (I2C-like), CMOS IO Voltage Levels
Mechanical Interface
32–pin socket interface to standard Molex® socket
Environmental & Approvals
Non-Operating Temperature Range
-40 °C to +80 °C
Shock
1500 G @ 0.4 ms
Imaging & Optical
Image Optimization
Factory configured and fully automated
Sensor Technology
Uncooled VOx microbolometer
Solar protection
Integral