No, my lad, I'm not going to operate on you instanter, but I do want my reflector.
This was made with his five-and-a-half-foot Gregorian reflector.
A refractor is also more convenient to handle than is a reflector.
Not even the great Whernside reflector was able to pick it up.
Jumping up on a table, he fixed it to the top of the reflector over the gas-jet.
With this reflector Herschel commenced a methodical piece of observation.
A comparison has already been made in an article in the "Reflector."
The reflector, on the other hand, forms the image at the focus of a concave mirror.
The same eyepieces will serve for either the reflector or the refractor.
The lamp is fed by a cistern of oil at the back of the reflector.