Universal Snap-on Lens Cap 37-82mm for DSLR & Mirrorless Cameras

4.9 · 8 reviews
Price range: $4.87 through $5.15
Pay now, in 4 interest-free payments of $1.22, or over 3–6 months
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Protect your valuable camera lens or filter with this universal snap-on lens cap, designed for thread sizes from 37mm to 82mm.

  • Compatible with Canon, Nikon, Sony, Fuji, and more.
  • Durable mechanical grip design fits lens and lens hood.
  • Includes anti-lost rope for security.
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Estimated Delivery Time3–7 business days

Secure Protection for Your Camera Lens

This universal snap-on lens cap offers reliable protection for your camera lenses and filters with front thread sizes from 37mm to 82mm. Crafted with a durable mechanical grip design and high-quality materials, it shields your valuable photography gear from dust, scratches, and dirt.

Its compatibility spans a wide range of lenses used on Canon, Nikon, Sony, Fuji, and other DSLR and mirrorless cameras, ensuring broad usability without compromising fit or security.

Innovative Design for Convenience and Durability

Featuring a special inner grip mechanism, this lens cap easily attaches and holds firmly on your lens, even when used together with a lens hood. The sturdy connection prevents accidental detachment during transport or shooting.

The included anti-lost rope adds peace of mind by reducing the risk of losing the cap, making this lens cover both practical and long lasting.

  • Mechanical inner grip for secure fit
  • Compatible with lens hoods
  • Includes anti-lost rope accessory

Easy to Identify Your Lens Size

To select the right lens cap size, check your camera lens barrel for the thread diameter, marked with the “Ø” symbol. This ensures you pick the correct fit for optimal protection without damaging your lens.

The cap is available in multiple sizes from 37mm up to 82mm, covering a wide range of common lens thread diameters.

  • Check lens barrel for diameter marked with “Ø” symbol
  • Available in sizes from 37mm to 82mm

Key Specifications

  • Fits lens/filter thread sizes: 37mm to 82mm
  • Compatible brands include Canon, Nikon, Sony, Fuji
  • Material: durable plastic
  • Includes anti-lost rope

What's in the box

  • 1 x Universal Snap-on Lens Cap with Anti-lost Rope
Product FAQ

Frequently asked questions

01 Which lens sizes does this universal lens cap fit?

It fits lenses or filters with front thread diameters from 37mm up to 82mm.

02 Is this lens cap compatible with Canon cameras?

Yes, it is compatible with Canon lenses as long as they have a thread size within the supported range.

03 Can I use this lens cap with a lens hood?

Yes, the special inner grip design allows use together with a lens hood.

04 What material is the lens cap made of?

It is made of high-quality durable material to protect your lens from dirt and scratches.

05 Does the lens cap come with any accessories?

Yes, it includes an anti-lost rope to help prevent losing the cap.

06 How do I know my lens thread size?

Your lens size is marked on the lens barrel and is preceded by a “Ø” symbol.

07 Is this lens cap suitable for mirrorless cameras?

Yes, it fits mirrorless camera lenses with compatible thread sizes.

08 Can this lens cap be used on Fuji or Nikon lenses?

Yes, it is compatible with Fuji, Nikon, and many other camera brands’ lenses.

09 Is there a brand name on the lens cap?

No, the lens cap does not have a brand name printed on it.

10 Does the lens cap protect against scratches?

Yes, it protects your lens or filter from scratches and dirt when not in use.

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Weight—
AvailabilityIn stock
SKUGA_167442

Discussion

4.9
Based on 8 reviews
Rating
AliExpress Shopper October 8, 2026 ★ ★ ★ ★ ★

I bought this because i lost the lens cap for my epson projector. it fits perfectly and works without any issues.

AliExpress Shopper September 18, 2026 ★ ★ ★ ★ ★

Very good, I liked the quality.

J***n September 15, 2026 ★ ★ ★ ★ ★

It's a slightly rough-looking plastic cap without a logo. There are some scratches, so you'll have to take that into account and use it as if you're just using it for a while. The fixation is very secure, so it doesn't seem like it will fall off.

z***r September 2, 2026 ★ ★ ★ ★ ★

Excellent well made cap. fits a sony fdr-ax53

R***k August 19, 2026 ★ ★ ★ ★ ★

Lens cap fits well, very satisfied considering the price.