SLA 3D printer help

Hello friends
Can you refer me to a problem on a 3D printer SLA Resin controlled via Laser and Galvo?
If I use Galvo 20K can I adjust the print area size up to 300x300mm? Since I noticed 3D printers like Form 2 or Peopoly they only adjust in very small print areas this is what I'm wondering.
Please help me with this problem

... depends mainly on laser and galvos quality -- old SLA-printers used HeCd-lasers with superior beam quality, so could print with 30micron spot sizes even with 300x300mm galvo scannig range (or 400mm focal distance) ... forget this with cheap chinese galvos and diode lasers

Edited 2 time(s). Last edit at 08/11/2021 05:32AM by VDX.

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Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]

Call for the project "garbage-free seas" - [reprap.org]

Can you give me a little more information please?
I am very interested to learn because I am planning to develop a 300x300mm . work area SLA printer

... you can read through this thread - [reprap.org]

And maybe you'll find here some more infos - [www.macpod.net]

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Viktor
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Aufruf zum Projekt "Müll-freie Meere" - [reprap.org] -- Deutsche Facebook-Gruppe - [www.facebook.com]

Call for the project "garbage-free seas" - [reprap.org]