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カメラレンズ Canon EF17-40LUのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Canon EF17-40LU 16 ページ。 40mm usm ef lens

You can attach filters to the filter mounting thread

on the front of the lens.

• If you need a polarizing filter, use Canon's 77 mm

PL-CII polarizing filter.

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Only one filter may be attached.

11-8

There is a gelatin filter holder at the rear of the

lens. Cut the gelatin filter to fit within the white

frames. Then insert the gelatin filter into the filter

holder.

When you use a gelatin filter, ghosting or flare

spots may appear in the image.