sv66 Fundamentals Explained
And eyepieces make the telescope. With my 25mm Erfle put in for 16x I can get a fantastic watch of the whole Sword of Orion with an abundance of space to spare, even so the Trapezium is just not settled. With my 28mm Pentax, not simply do I get additional nebular detail in spite of the reduced fourteen.3x power, but I also can resolve the Trapezium