newtonian telescope Definition

newtonian reflector, diameter, telescope, optical telescope, refractor, reflector, inch, astronomical telescope, collimator, aperture, spherical, tripod, refracting telescope, retroreflector, convex lens, arcsecond, schmidt telescope, hemispherical, gimbaled, panchromatic, horsehead nebula, tubelike, maksutov telescope, armillary sphere, lunette, conic, micrometre, iris diaphragm, azimuthal, stereographic, magnifications, gnomon, eyepieces, spectroscope, parabolic reflector, diffractometer, isosceles triangle, polarimeter, photogram, mandrels, cryostat, millimeter, fresnel, ellipsoidal, optical device, theodolite, positionable, dynameter, prestressed, klystron, fanlike, toroidal, toroid, microbalance, manometer, coiler, galilean telescope, radome, tailstock, openwork, frustum, centimeter, pilaster, tetrahedron, perspicil, monochromator, photometer, gimbals, pontil, baseplate, enlarger, wingspread, serrations, condyle, optigraph, fanfold, sonde, multispectral, rimed, featherlight, spectro, wind vane, aspherical, mylar, geodesic, inclinometer, embroidery hoop, goniometer, image intensifier, coved, cuboid, umbels, lathed, collinear, borealis, tenons, lapilli, light microscope, countersink, decimeter,