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Black 58mm Canon lens cap, lightweight plastic disc

Canon

Canon 5673B001 58mm Lens Cap

SKU CH-GKSS-J2ZTB

Protects the front element of 58 mm Canon lenses with a lightweight 0.04 kg snap-on cap

  • Part type or numberLens Caps
  • Lens focal length8 mm
  • Product typeLenses Accessories
  • Product colorBlack
  • Compatible withCanon
  • Product weight0.04
  • Protects the front element with a 58 mm snap-on fit
  • Weighs only 0.04 kg for negligible bag weight
  • Canon-branded construction matches lens finish and durability
  • Simple centre-pinch design allows one-handed removal
  • Listed by the manufacturer in 2026 as current accessory

58mm Canon Lens Cap

The Canon 5673B001 is a 58mm snap-on lens cap designed to protect the front element of compatible Canon lenses. It shields the glass from dust, moisture and scratches when the camera is not in use. The black finish matches standard Canon lens barrels. It weighs 0.04 units and fits lenses with a 58mm filter thread.

For photographers needing front-element protection

This cap suits owners of Canon lenses that take a 58mm filter size and want a direct replacement or spare. It is not for users whose lenses have a different filter diameter or who need a rear lens cap for the mount side. Buyers looking for a pinch-cap style or a tethered system should look at something else.

58mm filter-thread compatibility

The single specification that decides fit is the 58mm filter-thread size marked on the lens barrel. If the lens shows a different diameter, this cap will not mount. No other dimension or feature determines whether this is the right part.

How it compares

Measured against everything we stock in Interchangeable Camera Lenses, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 99% of the 2,570 comparable items (median $546.49).

Specifications

Product
Brand nameCanon
Model name5673B001
Part type or numberLens Caps
Product typeLenses Accessories
Product colorBlack
Audio & video
Lens focal length8 mm
Compatibility
Compatible withCanon

Questions about this item

Does the 58mm cap fit the filter thread of my EF lens?

Yes — the cap is made for a 58 mm thread, which matches the front filter size on many Canon EF lenses.

Can I keep the cap on while using a 58mm circular polariser?

No — the cap and a 58 mm filter share the same thread, so only one can be attached at a time.

How do I confirm the cap is seated correctly after fitting it?

Press the centre pinch tabs until you hear a click; the cap should sit flush with the lens rim and not rotate freely.

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