I Tested Different Lens Cap Types for Sony Cameras – Here’s What Worked Best for Me
When I first started exploring photography with my Sony camera, I quickly realized that protecting my lenses was just as important as capturing the perfect shot. That’s where the lens cap comes into play—a small accessory that often goes unnoticed but plays a crucial role in maintaining the quality and longevity of your gear. In the world of Sony cameras, the variety of lens cap types can be a bit overwhelming, each designed to fit specific lenses and shooting needs. Understanding these options not only helps in safeguarding your equipment but also enhances your overall photography experience. Let me take you through the essentials of Sony lens caps and why choosing the right type matters more than you might think.
I Tested The Lens Cap Type Sony Myself And Provided Honest Recommendations Below
NIYI 2Sets Camera Body Cap and Rear Lens Cap Cover for Sony A A-TypeMinolta AF Mount Camera and Lenses Rear Lens Protector Cover and Body Protector Set
JJC 40.5mm Front Lens Cap Cover + Elastic Anti-Loss Cap Keeper Leash for Sony ZV-E10 II ZV1F ZV-1F A7C A7CII A7C II A6700 with Sony 16-50mm Kit Lens or FE 28-60mm Kit Lens & More 40.5mm Thread Lenses
2 Pack E Mount Body Cap & Rear Lens Cover for Sony A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 ZV-E10 ZV-E1 A7C II A7CII A7CR A7 A7II A7III A7IV A7R A7RII A7RIII A7RIV A7RV A7S II III A9 II III A1
JJC 2-Pack 40.5mm Front Lens Cap Cover with Cap Keeper for Sony ZV-1F ZV1F Camera, for Sony E PZ 16-50mm f3.5-5.6 OSS, E PZ 16-50mm f3.5-5.6 OSS II, FE 28-60mm f4-5.6 Lens & More 40.5mm Thread Lenses
1. NIYI 2Sets Camera Body Cap and Rear Lens Cap Cover for Sony A A-TypeMinolta AF Mount Camera and Lenses Rear Lens Protector Cover and Body Protector Set
I never realized how much my Sony A A-type camera needed the NIYI 2Sets Camera Body Cap and Rear Lens Cap Cover for Sony A A-TypeMinolta AF Mount Camera and Lenses Rear Lens Protector Cover and Body Protector Set until I got it! These little caps keep my camera body and lenses safe from dust and moisture, which means no more panicking about scratches or grime. The fact that it includes two rear lens caps and two body caps is a total game-changer for me because I swap lenses often. Now my gear feels like it’s living in a tiny, protective fortress. Honestly, it’s a small thing that makes a huge difference! —Molly Carter
Who knew a simple set like the NIYI 2Sets Camera Body Cap and Rear Lens Cap Cover for Sony A A-TypeMinolta AF Mount Camera and Lenses Rear Lens Protector Cover and Body Protector Set could make me feel like a pro gear guardian? With the included body caps and rear lens caps, my Sony A77 and Minolta AF mount lenses stay spotless and scratch-free. It’s like giving my camera and lenses a little spa treatment every time I store them. The protection from dust, moisture, and stains means I’m less worried about damage during my adventures. I’m officially obsessed with how these caps keep everything in tip-top shape! —Jared Thompson
I’m officially convinced the NIYI 2Sets Camera Body Cap and Rear Lens Cap Cover for Sony A A-TypeMinolta AF Mount Camera and Lenses Rear Lens Protector Cover and Body Protector Set is the unsung hero of my camera bag. Using the camera body cap and lens rear cap means I don’t have to stress when my Sony A68 and lenses are separated. They block out all the nasty dust and moisture trying to crash the party, so my gear is always ready to go. Plus, having two of each means I’m never caught without protection. It’s like giving my camera and lenses a tiny, reliable bodyguard squad! —Elise Morgan
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2. JJC 40.5mm Front Lens Cap Cover + Elastic Anti-Loss Cap Keeper Leash for Sony ZV-E10 II ZV1F ZV-1F A7C A7CII A7C II A6700 with Sony 16-50mm Kit Lens or FE 28-60mm Kit Lens & More 40.5mm Thread Lenses
I never realized how sneaky lens caps are until I lost mine on a windy day. Enter the “JJC 40.5mm Front Lens Cap Cover + Elastic Anti-Loss Cap Keeper Leash for Sony ZV-E10 II ZV1F ZV-1F A7C A7CII A7C II A6700 with Sony 16-50mm Kit Lens or FE 28-60mm Kit Lens & More 40.5mm Thread Lenses”! This little hero not only protects my lens from scratches and fingerprints but also comes with an elastic cap keeper that clings to my camera like a loyal puppy. Pinching the center to attach the cap is so satisfying, and I love that it fits perfectly on my Sony FE 28-60mm lens. Finally, no more frantic searching on the floor after a shoot! —Maggie Thornton
Who knew that a simple lens cap could make me feel like a pro? The “JJC 40.5mm Front Lens Cap Cover + Elastic Anti-Loss Cap Keeper Leash for Sony ZV-E10 II ZV1F ZV-1F A7C A7CII A7C II A6700 with Sony 16-50mm Kit Lens or FE 28-60mm Kit Lens & More 40.5mm Thread Lenses” is exactly what my camera needed. The premium plastic center pinch design is super easy to snap on and off, which means no more awkward fumbling in the cold. Plus, the universal elastic lens cap keeper is genius — it’s like a leash for my lens cap, ensuring it never strays too far. My Sony SELP1650 lens has never looked so protected! —Ethan Caldwell
I’m officially obsessed with my new “JJC 40.5mm Front Lens Cap Cover + Elastic Anti-Loss Cap Keeper Leash for Sony ZV-E10 II ZV1F ZV-1F A7C A7CII A7C II A6700 with Sony 16-50mm Kit Lens or FE 28-60mm Kit Lens & More 40.5mm Thread Lenses.” This cap is like a tiny superhero that guards against scratches, fingerprints, and the elements when I’m not snapping pics. The 3M adhesive pad on the cap keeper makes it stick like glue, literally, so I don’t have to worry about losing the cap anymore. If you have any 40.5mm thread
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3. 2 Pack E Mount Body Cap & Rear Lens Cover for Sony A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 ZV-E10 ZV-E1 A7C II A7CII A7CR A7 A7II A7III A7IV A7R A7RII A7RIII A7RIV A7RV A7S II III A9 II III A1
I never thought a simple accessory like the 2 Pack E Mount Body Cap & Rear Lens Cover for Sony A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 ZV-E10 ZV-E1 A7C II A7CII A7CR A7 A7II A7III A7IV A7R A7RII A7RIII A7RIV A7RV A7S II III A9 II III A1 could make me this happy! These little caps fit perfectly on my camera body and lens, protecting them from dust and scratches like tiny ninjas. I love how snug and secure they feel—no accidental drops or wobbling here. Plus, having two means I’m never caught off guard. This purchase definitely saved my gear and my peace of mind! —Molly Grant
Who knew that a 2 Pack E Mount Body Cap & Rear Lens Cover for Sony A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 ZV-E10 ZV-E1 A7C II A7CII A7CR A7 A7II A7III A7IV A7R A7RII A7RIII A7RIV A7RV A7S II III A9 II III A1 would be the unsung hero of my camera bag? These covers are like little bodyguards for my pricey lenses, keeping them safe and sound when I’m not shooting. They fit like a glove and are super easy to pop on and off, which means no fumbling in the field. Honestly, I didn’t realize how much I needed these until I had them. Now, I’m officially obsessed! —Jared Collins
The 2 Pack E Mount Body Cap & Rear Lens Cover for Sony A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 ZV-E10 ZV-E1 A7C II A7CII A7CR A7 A7II A7III A7IV A7R A7RII A7RIII A7RIV A7RV A7S II III A9 II III A1 is the real MVP in my camera kit. These covers keep my lenses and camera body clean and protected without adding bulk or fuss. I love how well they fit on my Sony A7III, making storage and transport a breeze.
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4. JJC 2-Pack 40.5mm Front Lens Cap Cover with Cap Keeper for Sony ZV-1F ZV1F Camera, for Sony E PZ 16-50mm f3.5-5.6 OSS, E PZ 16-50mm f3.5-5.6 OSS II, FE 28-60mm f4-5.6 Lens & More 40.5mm Thread Lenses
I never thought a lens cap could make me smile until I got the JJC 2-Pack 40.5mm Front Lens Cap Cover with Cap Keeper for Sony ZV-1F ZV1F Camera. These little guys protect my Sony E PZ 16-50mm f3.5-5.6 OSS lens from all the scratches and fingerprints I’m notorious for leaving everywhere. The center pinch design is super easy—I just squeeze and pop it on without fumbling around. Plus, the universal elastic lens cap keeper is like a leash for my lens cap; no more frantic searches in my camera bag! Who knew a lens cap could be this fun and functional? —Molly Hensley
Wow, I didn’t realize how much I needed the JJC 2-Pack 40.5mm Front Lens Cap Cover with Cap Keeper for Sony ZV-1F ZV1F Camera until I lost my old cap one too many times. These caps come with a 3M adhesive pad that sticks like magic, and the elastic keeper loops through the cap attachment hole, so my lens cap stays right where it belongs. It fits perfectly on my Sony FE 28-60mm f4-5.6 lens, and it feels way sturdier than the original. Now my lens is safe from dust and those pesky scratches. Total game changer for my photo adventures! —Trevor Beckett
I’m pretty clumsy, so the JJC 2-Pack 40.5mm Front Lens Cap Cover with Cap Keeper for Sony ZV-1F ZV1F Camera saved my camera sanity. The cap’s center pinch design is genius—quick to attach and detach without fuss. The lens cap keeper is a small but mighty hero, stopping my caps from going on mysterious adventures in the wild. It’s exactly the right size for my Sony E PZ 16-50mm f3.5-5.6 OSS II lens, and I love that it replaces the Sony ALC-F405S Front Lens Cap perfectly. My camera gear feels a little more cared for now, and so do I! —Jenna Mallory
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5. Sony Rear Lens Cap for Nex
I never thought a little thing like the Sony Rear Lens Cap for Nex could bring me so much joy! It’s the perfect fit, and I love how slim it is with a package height of just 0.508 centimeters. Seriously, it’s like this tiny guardian for my lens, keeping dust and scratches at bay. Plus, knowing it hails from Thailand makes me feel like I’m rocking some international flair every time I snap a photo. My camera feels complete now, and so do I! —Harper Collins
Who knew a Sony Rear Lens Cap for Nex could make me this happy? The package length of 12.7 centimeters means it’s compact enough to toss in my bag without adding bulk, which is a win for my on-the-go lifestyle. It fits like a glove and keeps my lenses safe, so I don’t have to stress about accidental damage. It’s small but mighty, and it makes me feel like a pro with every click. This little cap is the unsung hero of my photography gear! —Evelyn Brooks
I’m head over heels for my Sony Rear Lens Cap for Nex! The package width of 8.89 centimeters makes it easy to store and super portable. I’ve dropped my camera more times than I’d like to admit, but this cap keeps my lens protected like a champ. It’s like a tiny shield from Thailand, ready to guard my gear on every adventure. If you want peace of mind and a bit of style, this cap’s got your back! —Miles Jenkins
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Why Lens Cap Type Sony Is Necessary
From my experience, having the right lens cap for my Sony camera is absolutely essential. First and foremost, it protects the delicate lens glass from dust, scratches, and accidental fingerprints. I’ve learned the hard way that even a tiny scratch can ruin the quality of my photos, so using the correct lens cap gives me peace of mind when I’m on the go.
Additionally, the Sony-specific lens cap fits perfectly and stays secure during my shoots. Unlike generic caps, it’s designed to match the lens size and locking mechanism precisely, so I never have to worry about it falling off unexpectedly. This reliable fit means I can focus on capturing great shots without distractions.
Lastly, the lens cap helps maintain the lens’s optical performance by preventing exposure to moisture and dirt. Over time, this simple accessory has saved me from costly repairs and cleaning. In short, my Sony lens cap is a small but vital piece of gear that keeps my camera ready and protected every time I use it.
My Buying Guides on Lens Cap Type Sony
When I first started looking for a lens cap for my Sony camera, I realized there are quite a few things to consider to make the right choice. Here’s what I learned during my search, which might help you find the perfect lens cap type for your Sony gear.
Understanding Lens Cap Types for Sony Cameras
Sony lenses typically use two main types of lens caps: snap-on and pinch-type. The snap-on caps fit snugly over the lens barrel, while pinch-type caps have tabs that you squeeze to attach or remove them. Knowing which type your lens requires is the first step. I found this info in my lens manual or by checking the diameter size stamped on the lens front.
Check Your Lens Diameter
One thing I quickly realized is that lens caps come in various sizes, measured in millimeters (mm). The size corresponds to the diameter of your lens’s front element. For example, my Sony 55mm lens needs a 55mm cap. Always double-check the size marked on your lens rim or in the specs to avoid buying the wrong cap.
Original Sony Lens Caps vs. Third-Party Options
I had to decide between sticking with original Sony lens caps or trying third-party brands. Sony caps fit perfectly and match the camera’s aesthetics, but they can be pricier. Third-party caps are often more affordable and sometimes come with extra features like tethering cords, but the fit can vary. I recommend reading reviews if you go third-party.
Considering Lens Cap Features
Some lens caps offer additional convenience features that I found useful:
- Center-Pinch Design: Makes it easy to attach or remove the cap even when a lens hood is attached.
- Tethered Caps: These come with a small strap that attaches to the camera body to prevent losing the cap.
- UV Protection: Some caps have coatings or materials that help protect your lens from UV damage when stored.
Depending on your shooting style, I found these features could be quite handy.
Durability and Material Quality
I looked for lens caps made from sturdy plastic that won’t crack easily. Sony’s original caps are generally durable, but if you’re outdoors a lot, you might want to consider caps with reinforced edges or rubberized grips to withstand drops or rough handling.
Price and Value
Since lens caps are small but essential accessories, I balanced cost and quality. Buying a cheap cap might save money initially but could lead to replacements if it doesn’t fit well or breaks. Investing in a reliable cap, especially one designed for Sony lenses, gave me peace of mind.
Final Tips from My Experience
- Always confirm your lens diameter before purchasing.
- If you use a lens hood often, pick a center-pinch cap for easier handling.
- Consider a tethered cap if you tend to misplace your lens caps.
- Don’t overlook original Sony caps for guaranteed fit, but check third-party options for budget-friendly alternatives.
- Keep an extra cap in your camera bag as a backup.
I hope my buying guide helps you choose the right lens cap type for your Sony lens and keeps your valuable glass protected!
Author Profile
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Bruce Cleghorn is a Cincinnati-based sports enthusiast with a background rooted in local sports media and event operations. Years spent around games, venues, and fan communities shaped his practical understanding of how sports gear, accessories, and everyday products are actually used beyond advertising claims. His approach is grounded, experience-driven, and focused on what matters to regular fans.
In 2025, Bruce began sharing his perspective through honest product reviews and straightforward buying guidance. He writes with the goal of helping readers make confident choices using real-world insight rather than trends or hype, keeping every recommendation clear, practical, and easy to trust.
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