Nelson Photo & Video

Canon Extender Cap E II

Canon Extender Cap E II - Main image
$4.55 $7 In stock

Category: Lens Caps

The Canon Extender Cap E II is a front cap designed specifically for Canon Extenders EF 1.4x II and EF 2x II. This cap helps protect the front element of your extender when not in use, keeping it safe from dust, scratches, and other potential damage.

  • Compatible with Canon Extenders EF 1.4x II and EF 2x II
  • Provides front lens cap protection for your extender
  • Helps prevent dust and scratches when the extender is not mounted
  • Genuine Canon accessory for a precise fit
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Return arrangements

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Michael ★★★★★

Finally got around to replacing the one I lost, and the fit on my EF 2x II is exact—no wobble, no fuss. It clicks on with that reassuring snap and stays put in my bag, which is all I really wanted from a front cap.

Lily Z. ★★★★★

I’ve been using this cap on my 1.4x extender and it clicks on tightly, no loose fit. It’s a simple plastic piece but it does exactly what it’s supposed to do.

Mia U. ★★★★☆

Finally got around to replacing the missing cap on my 1.4x extender, and this one clicks on firmly without being too tight. It’s a simple piece of plastic but fits perfectly and keeps the glass clean.