Canon SC A60 User Manual page 202

Tele-converter TC-DC52
This 52 mm-threaded diameter magnifying conversion
lens is for taking telephoto shots. The lens changes the
focal length of the camera body's lens by a factor of 2.4x.
Close-Up Lens 250D (52 mm)
This lens makes it easy to take macro shots. With the
camera set to Macro mode, you can use this option to
shoot subjects that are 4 to 25 cm (1.6 to 9.8 in.) at wide
angle end and 13 to 25 cm (5.1 to 9.8 in.) at telephoto
end from the lens tip.
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