Physics 41- Lab 5 Determination of Focal Length of A Converging Lens and Mirror Objective: Apply the thin-lens equation and the mirror equation to determine the focal length of a converging (biconvex) lens and mirror. Apparatus: Biconvex glass lens, spherical concave mirror, meter ruler, ...
Determination of parameters of the lens like the focal length, radius of curvature and refractive index are important from its application point of view. Many interferometric as well as non interferometric methods exist for this. But most of these methods require a visual inspection of the ...
The emitted fluorescence was imaged onto the monochromator (Model 340E, 340 mm focal length, F/n ) 5.9, 1200 groves/mm holographic grating, Spex, Edison, NJ) entrance slit by a matched pair of 8 in focal length biconvex fused-silica lenses. The monochromator was positioned on its side ...
The flame is surrounded by nine objective lenses (type: AF Nikon f/1.8) with a focal length of 50 mm, each imaging an area of (30 mm)2 onto one of the nine fiber bundle inputs. Each input is an array of 340 × 340 fibers with a size of ~ 5.8 mm × 5.8 mm and...
Digital holograms are recorded for various positions of the test lens from a point source and the focal length is the position of the test lens where a single fringe results. Radius of curvature is determined by focusing a collimated beam on to the surface of the test lens. Using the lens...
The real focal length of the radar is shorter than the one of the lens utilised in said antenna. The standard dimensions of the electronic transception and processing circuit part are very limited and contained.BALDI FRANCO