JAZZIE JOYCE LACEDA
Name :_____________________________________________________________
Subject and code :________________________________________________
                    CRI227L(253) FORENSIC PHOTOGRAPHY
Instructor :________________________________________________________
               PROF. IVY MALIBIRAN
                                                  ACTIVITY NO. 6
                                                 CAMERA LENSES
Objective:
       This activity aims to determine the types of camera lenses, its advantages and disadvantages.
Procedure:
       Write the different types of camera lenses, its advantages and disadvantages.
  Types of Camera Lenses                     Advantages                                  Disadvantages
                                  This will offer you the most dramatic
                                                                                This is also its most serious flaw. A
                                  finale if you want to record a particularly
                                                                                photo taken with a normal lens is
                                  close race. The normal lens also has
                                                                                as close to a true reflection of reality
                                  the advantages of being lighter, having
                                                                                as a camera can capture. If the
NORMAL LENSES                     a shorter extension from the camera
                                                                                action is exciting and compelling, it
                                  body, being able to gather more light,
                                                                                might add to the photo's realism. If
                                  and providing tighter focusing on an
                                                                                what's going on is quite routine, the
                                  object.
                                                                                image will appear monotonous.
                                   A close-up filter is a special
                                   type of filter that can be
                                   used to improve the quality                    Macro lenses also
                                   of photographs taken with                      can be sluggish
 MACRO LENSES                      an autofocus camera.                           because of their
                                   Close-up filters can also be                   shallow intensity of
                                   used with any lens that can
                                   fit a filter, such as                          area and aperture.
                                   extension tubes or macro
                                   lenses.
                                  With a telephoto zoom                            These lenses are,
                                                                                   without a doubt,
                                  lens, you can zoom in and                        cumbersome. They take
TELEPHOTO LENSES                  out on your subject just                         more effort to carry all
                                  by zooming. With a                               day than smaller lenses,
                                  telephoto lens, you can                          and they are more
                                                                                   difficult to keep steady
                                  zoom in and out on the                           while shooting
                                  subject simply by                                hand-held.
                                  zooming.
                    A wide angle of view and a deep         If you approach very close
                    depth of field keep both near and
                    remote aspects of a subject in focus,   to your subject and your
                    making pan-focus photography            Wide Aperture has wide
WIDE ANGLE LENSES   simple. Images with a nice balance      aperture capability, you
                    of topic and background are created
                    by using a broad viewing angle.         can obtain some bokeh,
                    When using a wide-angle lens, get       but it's not common with
                    closer!                                 Wide Angle Photography.
                    A zoom lens allows you to               There are several downsides to
                    easily alter the angle of view          using a zoom lens over a prime lens
                    without having to switch                that you should consider. The
                                                            sharpness of a zoom lens is
 ZOOM LENSES        lenses. For reportage or event          frequently inferior to that of a prime
                    photography, this is ideal. The         lens. Another disadvantage of a
                    primary benefit of a zoom lens          zoom lens is that it is slower. A
                    is that it allows you to adapt          zoom lens' maximum aperture is
                    the focal length to the scene           narrower, allowing less light to enter
                    in front of you.                        the camera.
                     One of the advantages of prime         The fixed focal length of a
                     lenses is that they can aid in the     prime lens is a drawback.
                     sharpening of your technique. You      When you first start shooting
PRIME LENSES         can't rely on zoom with these          with a prime lens, you'll notice
                     lenses to get the shot you want.
                     The zoom is you. In addition, the
                                                            the limits. Because there is no
                     angle and zoom of the shot will be     zoom, you must compose the
                     influenced by your physical            frame by moving further away
                     selections.                            or getting closer to the subject.