...lens XY (fig. 2.) in it, to converge the rays to a focus on the object A B. There is but one thine more wanting to complete the solar microscope, which...illuminating the object more perfectly? Mrs. B. You are cpite right. PQ (fig. 2.) is a small mirror, placed on the outside of the window-shutter, which receives...

...lens, then, answers the purpose equally well, either for magnifying or diminishing objects ? MRS. B. JL Yes. If you wish to magnify the image, you place the...2.) is a small mirror, placed on the outside of the windowshutter, which receives the incident rays SS, and reflects them on the lens X Y. Now that we...

...diminishes in size, and total blindness in the inevitable result. mirror attached to it, upon a movable joint, which can be so adjusted as to receive the sun's rays and reflect them upon the object. It consists of a tube, a mirror or looking glass, and two convex lenses. The sun's rays are reflected...

...forms a still more magnified image on the retina R R. 237. The solar microscope, is a microscope with a mirror attached to it, upon a moveable joint, which...receive the sun's rays and reflect them upon the object. It consists of a tube, a mirror or looking-glass, and two convex lenses. The sun's rays are reflected...

...forms a still more magnified image on the retina R R. 237. The solar microscope, is a microscope with a mirror attached to it, upon a moveable joint, which...receive the sun's rays and reflect them upon the object. It consists of a tube, a mirror or looking-glass, and two convex lenses. The sun's rays are reflected...

...retina It R. 125. The solar microscope is a microscope with a mirror attached to it, upon a movable joint, which can be so adjusted as to receive the sun's rays and reflect them upon the object. It consists of a tube, a mirror or looking,glass, and two convex lenses. The sun's rays are reflected...

...is a microscope What nthe . ' * solar micro- with a mirror attached to it, upon a movable te°Pe • joint, which can be so adjusted as to receive the sun's rays and reflect them upon the object. It consists of a tube, a mirror or looking-glass, and two convex lenses. The sun's rays are reflected...

...the opening, and place the lens XY (fig. 2.) in it, to converge the rays to a focus on the object AB. There is but one thing more wanting to complete the...2.) is a small mirror, placed on the outside of the window-shutter, which receives the incident rays SS, and reflects them on the lens XY. Now that we...

...solar microscope is a microscope tolar micro- with a mirror attached to it, upon a movable tcope ? joint, which can be so adjusted as to receive the sun's rays and reflect them upon the object. It consists of a tube, a mirror 'or looking-glass, and two convex lenses. The sun's rays are reflected...

...th ' e S0ar mcrosc°Pe sa mcroscope wlar micro- with a mirror attached to it, upon a movable scope ? joint, which can be so adjusted as to receive the sun's rays and reflect them upon the object. It consists of a tube, a mirror or looking-glass, and two convex lenses. The sun's rays are reflected...