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What is the difference between a reflective and a refractive scope? A reflective scope uses mirrors to focus the image and the light while a refractive scope uses curved glass lenses to focus the light and the image. Generally the reflector telescope is better for deep sky viewing and the refractor is better for lunar and planetary viewing. You can also find a compound telescope which uses both glass and mirrors which is better for general viewing.

If you think that the greater the power and magnification on a scope, the better it is, you would be mistaken. Generally, the best and clearest images are seen on lower magnification. If you want greater magnification you can always purchase different lenses to supplement your original lens. The main consideration should be the aperture. The aperture is how much light the telescope will let in and be able to focus and this should be one of your main considerations.