Best E mount Camera Lens Caps of 2026

Kenneth Collin Avatar
Kenneth Collin
Last Updated: 5 Feb 2026

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E mount camera lens caps are essential accessories for any photographer using E mount lenses. These caps protect the front and rear elements of the lens from dust, moisture, and scratches. They also help to keep the lens mount clean and safe from damage. E mount camera lens caps are available in a range of sizes to fit different lens diameters and are made from durable materials such as plastic or metal. These caps are easy to attach and remove and provide an extra layer of protection for your valuable camera equipment.

At a Glance: Our Top Picks

Sony ALC-B1EM Body Cap for E-Mount Cameras Cover #TOP 1
Sony ALC-B1EM Body Cap for E-Mount Cameras
ftb score rating icon 9.8
PROfezzion E-Mount Camera Cap Kit Cover #TOP 2
PROfezzion E-Mount Camera Cap Kit
ftb score rating icon 9.7
Sony E-Mount Lens and Body Caps for Alpha Series Cover #TOP 3
Sony E-Mount Lens and Body Caps for Alpha Series
ftb score rating icon 9.5

Top 10 E mount Camera Lens Caps

#TOP 1

Sony ALC-B1EM Body Cap for E-Mount Cameras

ALCB1EM
Black
Sony ALC-B1EM Body Cap for E-Mount Cameras Cover
Sony ALC-B1EM Body Cap for E Mount Cameras

The Sony ALC-B1EM Body Cap is a high-quality accessory designed for E-mount cameras. Weighing just 11g, this durable black lens cap helps protect your camera body from dust and dirt, ensuring that it remains in top condition. Its compatibility with E-mount style cameras makes it a convenient choice for users, providing peace of mind when storing or transporting your equipment. With this lens cap, you can keep your camera safe and ready for your next adventure.

What We Like
High-quality material
Lightweight design
Protects from dust and dirt
Compatible with E-mount cameras

PROfezzion E-Mount Camera Cap Kit

PROfezzion CapK5
Black
For Sony E Mount
PROfezzion E-Mount Camera Cap Kit Cover
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

The PROfezzion Camera Cap Kit is designed to protect your Sony E mount cameras and lenses. The body cap safeguards the camera's sensor from dust and damage when a lens is not attached, ensuring your device remains in top condition. The rear lens cap prevents scratches and dust on the rear glass element, keeping your lens pristine. Additionally, the hot shoe cover protects your camera's hot shoe from dust, moisture, and oxidisation, preserving its functionality. This kit is essential for maintaining the longevity and performance of your photography equipment.

What We Like
Protects sensor from dust
Prevents scratches on lenses
Safeguards hot shoe functionality
Durable ABS plastic construction
Includes essential caps
#TOP 3

Sony E-Mount Lens and Body Caps for Alpha Series

Body-Sony -uk
Black
Sony E-Mount Lens and Body Caps for Alpha Series Cover
Sony E-Mount Lens Caps & Camera Body Cap - Fit for Alpha A6600/6500/6400/6300/6100/A5100/A7 IV/R IV Series & A9 - 2 Sets

The Sony E-Mount Caps are designed to fit a wide range of Sony Alpha cameras, including popular models like the A6600, A6500, A7 IV, and A9 series. These caps protect your camera's internal components and lenses from dust, moisture, and other external elements, helping to keep your equipment in excellent condition. Made from high-quality ABS plastic, they are durable and lightweight, making them easy to handle and use. Each package includes two body caps and two lens caps, providing you with essential protection for your camera gear.

What We Like
Compatible with many Sony models
Protects against dust and moisture
Durable ABS plastic material
Includes two body and lens caps
#TOP 4

ULBTER Front Body and Rear Lens Cap for Sony Alpha

a6600 a6500 a6400 a6300 a6100 a6000
for Sony E Mount
ULBTER Front Body and Rear Lens Cap for Sony Alpha Cover
Front Body Cap + Rear Lens Cap Cover for Sony Alpha E Mount A6700 A6600 A6500 A6400 A6300 A6100 A6000 A5100 A5000 ZV-E10 II ZV-E10 ZV-E1 /A7R IV/A7R II/A7R III/ A7 IV A7 III And More

The ULBTER Sony Lens Caps offer essential protection for your Sony E-mount camera, including popular models like the A6700 and A7 series. The body cap replaces the original Sony ALC-B1EM, helping to keep your camera’s image sensor and internal parts safe from dust and moisture when no lens is attached. The rear lens cap secures your lenses, preventing damage and dirt buildup. Additionally, the compact hot shoe cover shields your camera’s hot shoe from scratches and moisture without taking up unnecessary space. Together, they provide convenient and reliable protection to keep your photography gear in top condition.

What We Like
Compatible with many Sony E-mount models
Protects sensor and internal parts
Prevents dust and moisture damage
Compact hot shoe cover design
Made from durable ABS material
#TOP 5

K&F Concept Body and Rear Lens Caps

SKU.2222
For Sony E-Mount
For Sony E-Mount
K&F Concept Body and Rear Lens Caps Cover
K&F Concept Body Cap + Rear Lens Cap Compatible with Sony E Mount Lenses, NEX, A6700, A6000, A7, A1, A9 etc Black (2-pack)

The K&F Concept Lens Caps are designed to be compatible with a wide range of Sony E mount cameras and lenses. The body cap protects your camera's sensor from dust and damage when a lens is not attached, ensuring your equipment remains in top condition. The rear lens cap safeguards the rear glass element and electronic contacts from scratches, dust, water, and fingerprints, prolonging the life of your lenses. Made from high-quality, lightweight plastic, these caps are tough and easy to carry, making them a practical addition to your photography gear.

What We Like
Compatible with various Sony cameras
Protects sensor from dust
Safeguards lens elements
Lightweight and durable material
Includes extra accessories
#TOP 6

ULBTER 40.5mm Lens Cap for Sony E-Mount 16-50mm

A6600 A6500 A6400 A6300 A6100 A6000
40.5mm
40.5 mm
ULBTER 40.5mm Lens Cap for Sony E-Mount 16-50mm Cover
40.5mm Lens Cap Cover for Sony E-Mount 16-50mm F3.5-5.6 Lens for Sony a6600 a6500 a6400 a6300 s6100 a6000 a5100 a5000 with Keeper, ULBTER Lens Cap & Lens Cover Leash -2 Pieces

The ULBTER Sony Lens Cap is designed specifically for Sony E-mount 16-50mm F3.5-5.6 lenses, ensuring a perfect fit for your valuable gear. It comes as a set of two 40.5mm lens caps, compatible with all lenses of this size, so you can protect multiple lenses or have a spare handy. The centre pinch design makes it simple for you to attach or remove the cap, even when a lens hood is fitted, offering added convenience. Additionally, the included lens cap keeper helps prevent losing your cap, giving you peace of mind while out shooting.

What We Like
Fits Sony E-mount 16-50mm lens
Includes two 40.5mm lens caps
Easy centre pinch design
Lens cap keeper prevents loss
#TOP 7

JJC Body and Rear Lens Cap Set for Sony E-Mount

JJC
L-R9
1 Set
For Sony E Mount
JJC Body and Rear Lens Cap Set for Sony E-Mount Cover
JJC Body Cap + Rear Lens Cap Set for Sony E Mount Mirrorless Interchangeable-lens Cameras & Sony E Mount Lens System (1 Set)

The JJC Lens Cap Set is designed for Sony E Mount cameras and lenses, providing essential protection for your gear. The body cap securely fits various Sony cameras, preventing dust and damage when not in use. The rear lens cap is compatible with a wide range of Sony prime and zoom lenses, ensuring they remain clean and safe. Made from high-quality ABS materials, these caps offer durability and resistance to impact, heat, and dust, making them a convenient addition to your photography accessories.

What We Like
Protects camera and lens
High-quality ABS materials
Easy to fit and remove
Dust and heat resistant
Compatible with many models
#TOP 8

Sony ALC-R1EM Rear Lens Cap for E-Mount

ALCR1EM
Black
Sony ALC-R1EM Rear Lens Cap for E-Mount Cover
Sony ALC-R1EM Rear Lens Cap for E Mount Lenses, Black

The Sony ALC-R1EM Lens Cap is a high-quality accessory designed specifically for selected E-Mount cameras and lenses. This cap effectively protects the rear glass of your camera lens from dust and dirt, ensuring optimal performance and longevity. By using this lens cap, you can keep your equipment clean and in top condition, which is essential for capturing stunning photographs. Its durable design means you can rely on it to safeguard your valuable gear while on the move.

What We Like
High-quality construction
Protects lens from dust
Compatible with E-Mount lenses
Durable and reliable

JJC Rear Lens Caps for Sony E Mount

JJC
PFT-LCR-NEX
JJC Rear Lens Caps for Sony E Mount Cover
JJC Rear Lens Cap for Sony E Mount Lens (5 x Pack) [See Description for More Compatibility]

The JJC E Mount Lens Caps come in a pack of five, designed specifically for Sony E mount lenses. These caps are essential for protecting the rear mount of your lens when not in use, ensuring that dust and debris do not interfere with your photography. They are compatible with a wide range of Sony prime and zoom lenses, offering versatility for your camera gear. By using these lens caps, you can prolong the life of your lenses and maintain their performance, providing peace of mind while storing or transporting your equipment.

What We Like
Protects rear lens from dust
Compatible with many lenses
Pack of five for convenience
Easy to use and store
#TOP 10

ULBTER Body and Rear Lens Cap for Sony Alpha

SY-E2
for Sony E Mount
ULBTER Body and Rear Lens Cap for Sony Alpha Cover
Body Cap + Rear Lens Cap Cover for Sony Alpha E Mount A7 V A7 IV A7 III A7 II A7/A7C II A7CR A7C/A7S III A7S II A7S / A9 III A9 II A7RV A7RIV A7RIII A7IV A7III Camera & Lens

The ULBTER Sony Lens Caps are designed to protect your Sony Alpha E-mount cameras and lenses. These include two camera body caps and two rear lens caps, which help keep dust and moisture away from your gear. Made from durable ABS material, they ensure long-lasting protection. The caps fit easily onto your camera and lenses using alignment dots for quick installation. This set is ideal for keeping your valuable equipment safe when not in use or during transport.

What We Like
Fits multiple Sony Alpha models
Includes both body and lens caps
Durable ABS material used
Easy and quick installation
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are lens caps necessary?

Yes, you do need a lens cap. Even if you keep your camera in a bag. Dust, sand, grit and goodness knows what else is in that bag. You scratch that lens - you might as well replace the camera.

2. Do all lens caps fit?

No. Lens caps are not universal, although many are interchangeable. For most lenses with a thread and no built-in hood, all you need to know is the thread-size and you can buy a cap of the same type and diameter.

Editor's Notes

During our e mount camera lens cap research, we found 111 e mount camera lens cap products and shortlisted 10 quality products. We collected and analyzed 59,438 customer reviews through our big data system to write the e mount camera lens caps list. We found that most customers choose e mount camera lens caps with an average price of £7.32.

The e mount camera lens caps are available for purchase. We have researched hundreds of brands and picked the top brands of e mount camera lens caps, including Sony, PROfezzion, HUIPUXIANG, ULBTER, K&F CONCEPT.

Written by
Kenneth Collin Avatar

Kenneth Collin graduated from Imperial College, London, at 22. He is a UX/UI designer, a web developer, and a writer, amongst others. At age 14, Kenneth programmed his first app. Kenneth's app served as a remote control for censored devices. "When I was 8, I would pick up scraps from electronics and try to rebuild or at least fix them," Kenneth said in one of his recent articles on Home repairs for top gadgets.