12/28/2022 0 Comments Macro lensI will be using an English 50 pence coin for the subject. Camera 10 second timer was used to reduce the effect of vibrations. MACRO LENS MANUALCamera was in manual mode with aperture set to f/11, ISO 100 and variable shutter speed. Canon 55-200mm EF USM Lens (As sold in the Canon Bundle)Īll of the photos were taken on the same day, with the same camera and settings.Canon 18-55mm EFS USM Lens (As sold in the Canon Bundle).When stacking filters always make sure that the strongest filter is closest to the lens. A dioptre is a measure of lens power.įilters can be "stacked" together (one filter screwed onto the lens and another screwed into the first filter). Close Up Filters / Macro FiltersĬlose-up filters are measured in Dioptre, with +2 being weak and +10 being strong. By attaching a close-up filter to the lens you can reduce this to maybe 0.75 metres. For example, most telephoto lenses need the subject to be at least a metre and a half away before they can focus. The purpose of the filter is to decrease the minimum distance that a lens requires focusing. a telephoto lens further away? What is a Close-up Filter?Ī close-up filter is a lens that attaches onto the end of a camera lens via a screw thread. What kind of results can be obtained using close up filters, and what is the difference compared with a dedicated macro lens? What is the difference be between a macro lens close to the subject vs.
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