However with better manufacturing technology available, the ability to afford this telescope design is now within reach of high-end amateurs, and with higher resolution sensors being marketed, the desire for better optical performance to perform sophisticated electronic imaging has grown.
However with better manufacturing technology available, the ability to afford this telescope design is now within reach of high-end amateurs. And with higher resolution sensors being marketed, the need for better optical performance to fully exploit the capabilities of the imaging chips has grown.