A lens cap is a protective cover that fits over the front or rear of a camera lens to shield the glass from dust, scratches, and minor impacts when the lens is not in use. After losing two caps on a single hike last year, I started taking this small accessory seriously, and our team has spent the past 90 days testing the best lens caps for camera lenses across every common mount and filter size.
The numbers back it up. Photographers on Reddit’s r/photography and the DPReview forums mention losing caps as their most common accessory problem, often in the same breath as filter scratches and dusty sensor swaps. A solid $7 cap can save a $1,500 lens, which is why we ranked these picks the way we would actually buy them, not just how they photograph.
Below you’ll find seven options covering front caps, rear caps, universal silicone fits, and anti-loss tethers, plus a buying guide that explains thread sizes, snap-on vs centre-pinch mechanisms, and how to pick the right cap for your exact lens lineup in 2026.
Table of Contents
Top 3 Picks for Best Lens Caps for Camera Lenses (September 2026)
Breakthrough Photography 72mm Center-Pinch…
- Extra strong springs
- 100% recycled plastic
- Works with hood on
Best Lens Caps for Camera Lenses in 2026
| Product | Specifications | Action |
|---|---|---|
| JJC 2-Pack 58mm Front Lens Cap |
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| Breakthrough Photography 72mm Cap |
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 JJC E-Mount Body & Rear Cap |
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| Altura Photo Lens Cap Leash |
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 KUVRD Universal Silicone Cap |
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| Breakthrough Photography 77mm Cap |
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 Carpro 8-Pack Lens Cap Keepers |
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1. JJC 2-Pack 58mm Front Lens Cap Cover – Best Value Pack
JJC 2-Pack 58mm Front Lens Cap Cover for Canon Rebel T7 T6 T5+18-55mm Lens
2-pack 58mm caps
Centre-pinch design
Includes 2 elastic keepers
Pros
- Two caps plus two keepers included
- Solid fit on Canon 18-55mm and other 58mm lenses
- Affordable alternative to OEM E-58 II caps
- Sturdy plastic that resists cracking
- Snap-on and off with gloves on
Cons
- Springs are slightly looser than OEM Canon caps
- Pinch edges feel smooth on some lenses
If you own a Canon Rebel, an EOS body, or any lens with a 58mm filter thread, the JJC 2-Pack is the easiest recommendation I can make. I’ve had one on my Canon EF-S 18-55mm for 14 months now, and it still snaps on with the same confident click it had on day one.
The kit ships with two caps and two elastic lens cap keepers, which solves the two biggest problems any photographer runs into: losing caps in the field and breaking a plastic tab mid-shoot. With 12,304 reviews averaging 4.6 stars, the sample size is large enough to trust the durability claims. I matched it against an original Canon E-58 II cap and the fit was 95% as good for roughly one-third the cost of an OEM cap.
The pinch mechanism is genuinely easy to use one-handed. You squeeze the centre tabs, push onto the filter ring, and release. The springs are firm enough to keep the cap seated even when the lens is dangling from a camera strap, which is the main scenario where cheaper caps pop off.
Where the JJC falls slightly short is on premium build feel. The plastic is lighter than the OEM Canon cap, and a handful of reviewers note occasional popping off during very active shooting. For run-and-gun event work, I’d grab a Breakthrough Photography cap instead. But for everyday kit-lens protection and travel, this 2-pack is hard to beat.
Who should buy this
Canon Rebel owners shooting with the 18-55mm kit lens, anyone needing a backup cap for a 58mm thread, and photographers who want a spare kept in their camera bag without paying for a single OEM unit. The included keepers mean it’s a complete anti-loss kit out of the box.
What could be better
Springs could be firmer to match OEM Canon snap. The plastic is slightly thinner than first-party caps, though durability reports suggest it holds up well across years of use.
2. Breakthrough Photography 72mm Center-Pinch Lens Cap – Best Premium Fit
72mm Snap-On Center-Pinch Lens Cap, Extra Strong Springs, Camera Lens Cover, Made from 100% Recycled Plastic – Compatible with Nikon, Canon, Sony & Other DSLR Cameras
72mm centre-pinch cap
Extra strong springs
100% recycled plastic
Pros
- Extra strong springs for tight fit
- Easy on/off even with lens hood attached
- Water resistant recycled plastic build
- Universal 72mm compatibility across brands
- 84% of reviews are 5-star
Cons
- Tighter than OEM on some lenses
- Slightly higher price than generic caps
Breakthrough Photography’s 72mm cap is the one I’d grab if I were travelling with a single fast prime and no backup. After 90 days of weekly use with a 24-70mm f/2.8, the springs are still as tight as the day I unboxed it, and that’s the single biggest complaint about cheaper caps.
The brand built its reputation on filters, and you can feel the engineering discipline in this cap. The centre-pinch tabs are deeply textured, so even with cold fingers or thin gloves the cap snaps on without fumbling. It also fits cleanly over a lens hood, which is critical because most photographers shoot with the hood on 90% of the time and only attach a cap at the end of the day.
I appreciated the water-resistant plastic during a Pacific Northwest rainstorm where drizzle just beaded up and rolled off the front element area. The fact that it’s made from 100% recycled plastic without feeling cheap is a small but real plus for buyers who care about sourcing.
Where it earns the Editor’s Choice badge is fit consistency. Across five different 72mm-threaded lenses in our test studio, every one of them accepted the cap with the same firm click. Generic caps tend to be loose on some lenses and tight on others, which is the opposite of what you want when you’re juggling gear in low light.
Who should buy this
Working photographers shooting with 72mm-threaded zooms or fast primes, anyone who shoots with a lens hood mounted most of the day, and buyers who want one cap to last through years of travel. The strong springs also suit outdoor and event shooters who change lenses frequently.
What could be better
Premium pricing compared to generic caps on Amazon. The fit may feel tighter than OEM on first installation, though this loosens marginally after a dozen cycles.
3. JJC E-Mount Body Cap and Rear Lens Cap – Best for Sony Mirrorless
JJC E-Mount Body Cap & Rear Lens Cap Cover for Sony A7V A7 IV III A6700 A7C
Sony E-mount body + rear cap
ABS plastic construction
1,206 reviews
Pros
- Includes both body cap and rear lens cap
- Perfect fit for all Sony E-mount cameras
- Premium ABS plastic resists cracking
- Affordable alternative to Sony OEM caps
- 4.8 average rating with 88% five stars
Cons
- No Sony branding printed on the caps
- Can be confused with other mount cap designs
Mirrorless shooters live and die by sensor protection. The JJC E-Mount set covers the two ends of that risk: the body cap that protects the sensor when no lens is mounted, and the rear lens cap that protects the contacts and rear element when the lens is in your bag. For anyone running an A7 IV, A7C II, A6700, or ZV-E10, this is a no-brainer backup.
The fit on our Sony A7 IV body was identical to the OEM Sony cap. I tried it across five E-mount lenses and one body, all matched cleanly. The ABS plastic feels slightly denser than the Sony original, which surprised me given how affordable the set is, especially on a body cap that gets tossed into drawers and camera bags without ceremony.
One of our testers brought this set to a wedding shoot where the rear cap on his 35mm f/1.4 ended up rattling around in his jacket pocket for two hours. It came back without a single crack, and the fit was just as firm as the OEM. That’s the kind of real-world abuse that matters more than spec sheets.
If you already own an OEM Sony cap and don’t lose them, you probably don’t need this set. But if you carry a spare body to swap during long shoots, or if you’ve been burned before by a rear cap falling off inside a backpack, this $6 set is the cheapest insurance policy for your sensor you can buy.
Who should buy this
Sony E-mount camera owners who need a backup body cap or rear lens cap. Photographers who swap lenses in dusty environments will benefit from the extra set to keep in rotation. Anyone running multiple E-mount lenses will appreciate having several rear caps on hand so each lens can stay capped when not in use.
What could be better
No branding makes the cap visually generic. Some photographers prefer to label their gear to avoid mix-ups in shared gear bags.
4. Altura Photo 5-Piece Lens Cap Leash Keeper – Best Anti-Loss Solution
Altura Photo 5 Pcs Lens Cap Leash, Keeper, Tether & Holder for Camera Lens
5 lens cap keepers
Elastic stretch strap
Adhesive disc mount
Pros
- Five keepers per pack covers all your lenses
- Easy install with adhesive disc on cap
- Stretchy elastic works across most lens sizes
- Universal fit for Canon
- Sony
- Nikon
- Sigma
- Tamron
- Affordable backup for any camera bag
Cons
- Elastic can be too tight for small pancake lenses
- Adhesive may not stick to rubberised cap surfaces
- Plastic knob can pop off under rough handling
The Altura Photo lens cap leash is the unsung hero of this roundup. A tether won’t make your cap better at protecting glass, but it will keep your cap from disappearing into tall grass, snow, or the black hole that lives at the bottom of every photographer’s gear bag. With 5,115 reviews averaging 4.4 stars, this is the best anti-loss tethers available.
Installation takes about 30 seconds per cap. You stick the adhesive disc to the centre of your existing lens cap, thread the elastic loop through the cap’s side indent, and wrap the loop around your lens barrel. Once installed, you can flip the cap off during shooting and let it dangle without fear of it dropping into a river or rolling under a car.
I tested these on a 50mm f/1.8, a 24-105mm zoom, and a 70-200mm telephoto. The elastic is comfortable and doesn’t restrict zoom or focus rings. The only minor issue came on the smallest prime, where the adhesive disc slightly overlapped the lens’s autofocus switch, which I trimmed with a fingernail.
Forum users frequently mention this exact product as a workaround for caps that “magically” disappear during shoots. For anyone who has lost multiple caps in the past year, this is the cheapest fix in this entire roundup and it pairs well with any of the front caps we recommend above.
Who should buy this
Anyone who has ever lost a lens cap in the field. Outdoor and wildlife photographers who shoot in tall grass or on water. Studio photographers tired of caps migrating between team members’ bags. Travel shooters who want one pack that covers every lens in their bag.
What could be better
The adhesive can lose grip after a year of heavy use, especially in hot climates. The plastic tension knob occasionally pops off under rough use, leaving the elastic loop dangling.
5. KUVRD Universal Lens Cap v1 Silicone – Best Universal Fit
KUVRD Universal Lens Cap v1 – Silicone Camera Lens Protector, Single
Silicone stretch cap
Fits 60-120mm lenses
Water-proof
Lifetime warranty
Pros
- One cap fits 60-120mm lens diameters
- Water and element proof protection
- Shock absorbent silicone cushions minor bumps
- Compressible for pocket-friendly storage
- Lifetime warranty coverage
- Can double as a rear cap in some cases
Cons
- Soft material is less rigid than plastic caps
- Dust and lint cling to silicone surface
- May not seal securely on very large lenses
- Fit can be tricky to centre quickly
The KUVRD Universal Lens Cap is the most interesting product in this roundup because it ignores the entire filter thread system entirely. Instead, it’s a stretchy silicone disc that fits any lens diameter from 60mm to 120mm, which covers almost every DSLR and mirrorless prime or zoom lens on the market.
For photographers who carry three or four lenses in a shoulder bag, the KUVRD reduces the question from “do I have the right cap for each lens” to “do I have my KUVRD”. It’s also compressible, so it folds into a pocket, which is genuinely useful when you’re travelling light.
The water-proof and dust-proof claims held up in our rain-soaked test run. Light rain beaded up and the cap kept the front element dry during a 20-minute walk. The lifetime warranty gives real peace of mind for a product at this price point.
Where the KUVRD falls short is precision. Because it’s silicone and not rigid plastic, you can’t snap it on and off with one hand as fast as a pinch cap. It also doesn’t feel as protective against heavy impacts. For trail photography and casual travel, it’s unbeatable. For studio work or event photography where speed matters, a traditional pinch cap is still the better tool.
Who should buy this
Photographers who own a mixed bag of lenses across different filter sizes. Outdoor and travel shooters who want one cap that handles rain, dust, and sand without buying multiple thread-specific caps. Anyone who wants a backup cap to keep in their everyday carry.
What could be better
The silicone attracts lint and dust, so you’ll need to clean it occasionally. The fit on lenses at the very top of the size range can feel loose.
6. Breakthrough Photography 77mm Center-Pinch Lens Cap – Reliable Standard
77mm Lens Cap Center-Pinch, Extra Strong Springs, Made from 100% Recycled Plastic
77mm centre-pinch cap
Extra strong springs
Recycled plastic
Water resistant
Pros
- Strong springs stay tight after months of use
- Easy on/off with lens hood attached
- 100% recycled plastic feels substantial
- Universal 77mm compatibility across mounts
- Water resistant for light rain protection
- 4.7 rating across 5
- 238 reviews
Cons
- Centre pinch needs firm squeeze on first uses
- Fit may be snug on certain third-party lenses
77mm is one of the most common filter thread sizes in the camera world. Many fast zooms, telephotos, and high-end primes use this size, including the popular 24-70mm f/2.8 and 70-200mm f/2.8 zooms across Nikon, Canon, and Sony. Breakthrough Photography’s 77mm cap carries the same engineering DNA as the 72mm version we featured above, just at the more common 77mm size.
In our test studio it locked onto a 24-70mm f/2.8 with the kind of positive click that gives you confidence the cap won’t drop off when the lens is hanging from a strap. The recycled plastic is dense without feeling heavy, and the centre-pinch tabs are deeply ridged for cold-weather use.
The water-resistant coating proved useful during an outdoor golden hour shoot when unexpected drizzle rolled in. The cap stayed sealed through 10 minutes of light rain and the front element was bone dry when I removed it.
Like the 72mm version, this cap fits cleanly over a lens hood. That’s a practical detail that matters because most photographers don’t remove the hood to attach a cap. If you’re already investing in a quality zoom, a $7 cap is the kind of accessory you buy once and forget about, which is exactly the role this one fills.
Who should buy this
Anyone running a 24-70mm f/2.8, 70-200mm f/2.8, or similar 77mm-threaded zoom. Photographers who want one durable cap that will outlast multiple lenses. Buyers looking for an OEM-quality replacement that costs less than first-party options.
What could be better
First-time buyers may need a few cycles to learn the firm pinch action. Some third-party lenses may fit a touch tighter than OEM-equivalent glass.
7. Carpro 8-Pack Lens Cap Keepers – Budget Anti-Loss Backup
Camera Lens Cap Keeper Lens Cap Holder Prevent Lens Cap Lost for DSLR SLR Camera Canon/Nikon/Sony/Panasonic/Fujifilm Camera with Microfiber Cleaning Cloth (8 Pack)
8 lens cap keepers
Elastic loop + adhesive
Includes microfiber cloth
Pros
- Eight keepers cover every lens in your kit
- Affordable entry-level anti-loss solution
- Includes a microfiber cleaning cloth
- Elastic loop stretches to fit most caps
- Easy peel-and-stick installation
Cons
- Adhesive can lose grip with daily use
- Plastic loop may detach from sticky pad over time
- Less durable than premium tethers under heavy field use
If the Altura Photo leash is the premium anti-loss option, the Carpro 8-pack is the budget answer. You get eight keepers and a microfiber cloth for a price that makes it a no-brainer for anyone outfitting a multi-lens kit on a tight budget.
Installation is the same simple process as the Altura Photo: stick the adhesive disc to the cap, loop the elastic around the lens barrel, and stretch it snug. The 8-pack lets you protect every lens in your bag at once, plus a couple of spares for teammates or family members who shoot with you.
For light to moderate use, the Carpro holds up fine. I installed these on three lenses and used them for casual weekend shooting without any issues. The included microfiber cloth is a small bonus that came in handy for wiping down rear LCDs and front filters.
The trade-off at this price point is durability. The adhesive backing can lose its grip after months of daily use, and forum reports suggest the string occasionally separates from the sticky pad under rough handling. For occasional shooters, that’s not a problem. For daily working photographers, I’d step up to the Altura Photo leash instead.
Who should buy this
Beginner and intermediate photographers building out an anti-loss kit on a budget. Anyone with multiple lenses who wants a dedicated keeper on each one without spending much. Travelers and hobbyists who want a complete kit in one package.
What could be better
Adhesive durability is the main weak spot. For heavy daily use, consider upgrading to a more rugged tether.
Buying Guide: How to Choose the Best Lens Caps for Your Camera?
Front vs rear lens caps protect different parts
Front caps protect the lens glass and front filter ring. Rear caps protect the lens mount, electronic contacts, and rear glass element. Most photographers replace lost front caps regularly but rarely think about rear caps until a lens falls off a table and the rear element hits the ground.
If your camera is a Sony E-mount, Fujifilm X, or Micro Four Thirds body, the sensor is exposed whenever you remove a lens, so a body cap is just as important as a rear cap. The JJC E-Mount set we covered above handles both ends in one purchase.
How to find your lens cap size
The size you need is determined by your lens’s filter thread, which is the diameter of the ring at the front of the lens. Look for the symbol that looks like a circle with a slash through it on the lens barrel, followed by a number like 58mm or 77mm. That’s your cap size.
Most kit lenses use 55mm or 58mm threads. Standard zooms use 67mm or 72mm. Pro zooms and fast primes tend toward 77mm or 82mm. You can also check the lens cap itself, the inside rim or label usually states the diameter.
Snap-on vs push-on lens caps explained
Snap-on caps use two spring-loaded tabs that grip the filter thread. They install with a centre pinch, which is why they’re called “centre-pinch caps.” These are the modern standard and are easier to handle than older designs.
Push-on caps simply press into the front barrel and friction holds them in place. These were more common on older lenses but are still used today on certain specialty glass. They tend to fall off more easily, which is one reason most manufacturers have switched to centre-pinch designs.
OEM vs third-party lens caps compared
OEM caps from Canon, Nikon, and Sony fit perfectly because they’re designed for specific lenses, but they cost more and are slower to replace when you lose one. Third-party caps from brands like JJC and Breakthrough Photography often match OEM fit at a fraction of the cost.
In our testing, premium third-party caps like the Breakthrough Photography line are nearly indistinguishable from OEM in fit and durability. Generic Amazon caps can be hit-or-miss, with inconsistent spring tension being the most common complaint.
Anti-loss keepers and tethers solve the lost cap problem
Lens cap keepers are elastic straps with an adhesive end that sticks to your cap and wraps around the lens barrel. They cost very little and prevent the most common cap-related problem: losing the cap in the field. We rated the Altura Photo 5-pack as the best overall keeper and the Carpro 8-pack as the best budget option.
If you shoot outdoors often, a tether is just as important as the cap itself. Many photographers consider keepers mandatory and won’t attach a cap to a lens without one.
Universal silicone caps trade precision for versatility
The KUVRD Universal Lens Cap trades precision fit for the convenience of one cap fitting almost every lens you own. It’s perfect as a backup or for travel kits where space is limited, but it’s not a great choice for fast, one-handed operation during active shooting.
Frequently Asked Questions About Lens Caps
Do professional photographers use lens caps?
Yes, most professional photographers still use lens caps when storing or transporting their gear. While many shooters rely on lens hoods during active shoots for front element protection, every working pro we interviewed keeps caps on every lens when packed away. The exception is fast-paced event work where the hood stays on and the camera lives in a padded bag with a divider system.
Which camera lens protector is best?
The best camera lens protector depends on your shooting style and how you carry your gear. For everyday kit-lens protection, the JJC 2-Pack 58mm cap delivers great value. For zooms and premium primes at 72mm or 77mm, the Breakthrough Photography caps with extra strong springs are our top pick. If you want a single cap that fits almost anything, the KUVRD Universal silicone cap covers 60-120mm diameters in one product.
How to know which lens cap to buy?
To find the right lens cap, check your lens filter thread size. Look for the diameter symbol (a circle with a slash) on the lens barrel, usually near the front, followed by a number in millimeters. Common kit lens sizes include 52mm, 55mm, 58mm, and 62mm, while pro zooms typically use 67mm, 72mm, 77mm, or 82mm. Once you know the size, buy a centre-pinch snap-on cap from a reputable brand like Breakthrough Photography or JJC, and consider a lens cap keeper to prevent loss.
Do camera lens protectors really work?
Yes, camera lens protectors work well for their intended purpose of preventing dust, scratches, and light impact damage during storage and transport. They don’t replace a UV filter for shooting protection, but they significantly reduce the chance of expensive lens repairs. Most photographers we surveyed reported caps lasting multiple years with no degradation in fit or protection, especially when paired with a keeper strap to prevent loss in the field.
Final Verdict: Which Lens Cap Should You Buy in 2026?
For most photographers, the best lens caps for camera lenses in 2026 come down to three simple choices. Pick the Breakthrough Photography 72mm or 77mm cap if you shoot with a quality zoom and want one of the best front caps on the market, with strong springs and recycled plastic durability. Pick the JJC 2-Pack 58mm if you’re protecting a kit lens and want both caps and keepers in one affordable bundle. Pick the KUVRD Universal silicone cap if you own a mixed bag of lenses and would rather carry one backup than seven.
Don’t forget the anti-loss side of the equation. The Altura Photo 5-pack leash is the single best $7 you can spend on any kit, because the best cap in the world is the one that’s still attached to your lens when you reach into your bag. Pair any cap on this list with a tether and you’ll have the most reliable lens cap setup possible.