SV503 80ED Review-Jim Toplicar
The SV503 80ED scope and SV193 reducer review By Jim. "I am very happy with the performance of my SV503 80ED with the 0.8X reducer/flattener. Read More
Blog
Interview with users of SV503 telescope 3 -Harald Becher “ interest = work”
Today we invite Harald Becher to do this week's SV503 interview. When the interest becomes your work, everything is getting full of fun...... Read More
My SV503 70mm F6 experience
In a Bortle 6 area, I wanted a light and easy setup, seeking for darker skies...... Read More
