About this product
Model: peg_fltmstr_150l
Part Number: FLTMSTR150L
Pegasus Astro Flatmaster 150 - Dimmable LED Flat Panel (up to 6" size)
Our new LED flatfield panel provides a uniform source of illumination up to 150mm and produces high-quality flat field frames for astrophotography and photometric captures.
It can be used for telescopes up to 6 inches.
FEATURES
- Can be used with telescopes up to 6" / 150mm aperture
- Adjustable from 0-100%
- Manual and automatic operation
- Control and power via USB
- Includes a handy carry bag
- ASCOM / INDI support
Dimmable Panel
Unlike other panels in the market, the FlatMaster can adjust its brightness from 0 to 100%. Forget sheets of paper between your telescope and the panel. Remote control the brightness of your panel. Store the brightness per filter and immediately retrieve the value you need.
The Flatmaster 150L can go up to very high brightness levels so it can easily support short exposures (2-3 seconds at f/7) with 3nm narrowband imaging filters
Manual Button
The FlatMaster has a small push button that sets different gradual levels of brightness. In case you would like to manually operate the FlatMaster, no problem, just click the push button to control the brightness.
One cable operation
Only one USB type B cable provides power and control of your panel.
Carry / Storage bag
A carry / storage bag is included.

Supported By
- ASCOM
- INDI
- Sequence Generator Pro
- Voyager
- APT
- NINA
Unity Platform Support

Pegasus Astro Unity Platform is their new all around application. Our goal is to provide a robust and modern application that is going to support current and future products under one roof.
A modern frontend allows the full control of all Pegasus Astro devices.
Moreover, a REST JSON api helps developers from 3rd party software to interact with our products.
Specifications
Type | Led Light Panel (White) |
Dimmable | Yes – (0-100%) |
Material | Strong black ABS plastic |
Manual Push Button | Different brightness levels |
Usable diameter of circle | 150mm / 5.9 inches |
Power requirements | 5V DC provided by USB mini cable (500mA max current) |
Size | Diameter 250mm x 8mm thickness |
Weight | 350g |
Downloads / Manuals
The following manuals and downloads are available for this product:
Manuals
Quick Installation Guide
Software
Unity Platform
Misc
Serial Command Set
Customer reviews
FAQ
Please fill in the form below to ask a question.