-33%
Sensor Protection
The body cap covers the exposed camera mount and helps reduce the amount of dust and dirt that can reach the sensor area when no lens is attached.
Sony E-Mount • Essential Camera Accessory
Sony E-Mount Camera Body Cap & Rear Lens Cap
Protect your Sony E-mount camera body and compatible lenses whenever they are separated. This practical Sony camera body cap helps cover the exposed camera mount and sensor area when a lens is removed, while the matching rear lens cap protects the rear of compatible E-mount lenses during storage and transportation.
Made from high-quality ABS plastic, this lightweight black cap solution is designed for photographers and videographers who want simple, everyday protection for their Sony mirrorless camera equipment.
E-MOUNT
Sony Compatibility
Sony Compatibility
ABS
Lightweight Material
Lightweight Material
BLACK
Classic Finish
Classic Finish
BODY + REAR
Camera & Lens Protection
Camera & Lens Protection
At a Glance
Sony E-Mount Camera Body Cap Key Highlights
- Designed for compatible Sony E-mount mirrorless cameras
- Helps protect the camera mount and sensor area when no lens is attached
- Rear lens cap protects the rear of compatible Sony E-mount lenses
- Helps reduce exposure to dust and dirt during storage and transportation
- Replacement-style design for Sony ALC-B1EM E-mount body cap
- Rear lens cap replacement-style design for Sony ALC-R1EM
- Made from high-quality ABS plastic
- Lightweight and compact construction
- Black finish suitable for Sony mirrorless camera systems
- Useful for travel, storage and frequent lens changes
- Compatible with a wide range of Sony Alpha and NEX E-mount cameras
- Rear cap designed for compatible Sony E-mount lenses
Essential Protection
Protect Your Sony E-Mount Camera When No Lens Is Attached
A mirrorless camera’s lens mount and sensor area are exposed whenever the lens is removed. A Sony E-mount body cap provides a simple physical cover for the exposed mount, helping reduce the entry of dust and dirt while the camera is being stored or transported.
This is especially useful for photographers who frequently change lenses, carry multiple camera bodies, or store a camera without a lens attached. Instead of leaving the mount open, the body cap provides a dedicated protective cover.
Camera Protection
The body cap’s primary purpose is simple: cover the Sony E-mount opening whenever the camera is not fitted with a lens. This helps keep the camera’s interior and sensor area protected from unnecessary exposure to dust and handling.
Camera Body Protection
Sony Camera Body Cap for E-Mount Mirrorless Cameras
The body cap is designed to fit compatible Sony E-mount mirrorless cameras. When installed after removing a lens, it covers the camera mount and helps protect the camera’s internal area from dust, dirt and accidental contact.
Dust & Dirt Protection
Keeping the E-mount covered during storage and transportation provides a simple barrier against airborne dust and everyday contaminants.
Replacement Body Cap
The product is described as a replacement-style body cap for the Sony ALC-B1EM E-mount body cap.
Lightweight ABS Design
High-quality ABS plastic construction provides a lightweight and practical solution for protecting the camera mount.
Lens Protection
Sony E-Mount Rear Lens Cap
The matching Sony lens rear cap covers the rear of compatible E-mount lenses when they are removed from the camera. It helps protect the rear glass element and electronic contacts while the lens is being stored or transported.
Rear Element Protection
Helps cover the rear optical element when the lens is separated from the camera.
Contact Protection
Helps keep the lens’s electronic contacts covered during storage and transportation.
Dust Protection
Provides a physical cover against dust and dirt while the lens is not mounted.
Travel Protection
Useful for separately stored lenses carried inside a camera bag.
Complete Protection
Body Cap and Rear Lens Cap Working Together
When a Sony camera and lens are separated, both sides of the mount benefit from protection. The camera body cap covers the camera’s E-mount opening, while the rear lens cap covers the rear of the compatible lens.
Camera Body
Install the body cap whenever the camera is stored or transported without a lens attached.
Camera Lens
Install the rear lens cap whenever a compatible E-mount lens is removed from the camera.
Lens Changes
Useful when working with several lenses during photography and video sessions.
Long-Term Storage
Keep unused camera bodies and lenses covered instead of leaving their mounts and rear elements exposed.
Camera Compatibility
Sony E-Mount Camera Compatibility
The supplied product information lists compatibility with a broad range of Sony E-mount mirrorless cameras, including models from the Sony Alpha and NEX families.
| Camera Family | Compatible Models Listed |
|---|---|
| Sony Alpha APS-C | A6500, A6300, A6000, A5100 and A5000 |
| Sony Alpha 7 Series | A7, A7S, A7R, A7 Mark II, A7R Mark II, A7S Mark II and A7R Mark III |
| Sony NEX-5 Series | NEX-5, NEX-5R, NEX-5N and NEX-5C |
| Sony NEX-3 Series | NEX-3, NEX-3C and NEX-3N |
| Sony NEX Rangefinder Style | NEX-6 and NEX-7 |
| Lens Compatibility | Compatible Sony E-mount mirrorless lenses |
Compatibility note: The camera models listed here are based on the supplied product information. Always confirm that your specific camera uses the Sony E-mount before ordering.
Practical Applications
When to Use a Sony E-Mount Body Cap
Camera Storage
Cover the camera mount when storing a Sony body without a lens attached.
Travel
Protect the camera body while travelling without a lens mounted.
Lens Changes
Useful when changing between several lenses during a shoot.
Spare Accessory
A useful replacement when the original camera body cap has been lost or misplaced.
Multiple Cameras
Useful for photographers who maintain several Sony E-mount camera bodies.
Lens Storage
Use the rear lens cap to protect compatible E-mount lenses when stored separately.
Construction & Design
Lightweight ABS Plastic Camera Protection
The supplied product information specifies high-quality ABS plastic construction. The lightweight material makes the caps convenient to carry while providing a practical physical cover for the camera body and compatible lens.
High-Quality ABS
Made from ABS plastic according to the supplied product specifications.
Black Colour
The black finish provides a traditional appearance that works naturally with Sony mirrorless camera equipment.
Compact Design
Small and lightweight enough to keep with spare camera equipment inside a camera bag.
Everyday Protection
Designed for routine camera and lens storage rather than adding unnecessary bulk to the system.
Product Terms
Common Sony Camera Cap Search Terms
This accessory can be described using several common terms depending on whether the customer is searching for protection for the camera body, sensor area or lens.
Sony E-Mount Body Cap
A common term for a replacement cap used to cover compatible Sony E-mount camera bodies.
Sony Camera Body Cap
A general term used when looking for a protective replacement for the camera’s lens mount.
Sony Alpha Body Cap
A relevant description for compatible Sony Alpha E-mount mirrorless camera bodies.
Sony Lens Rear Cap
A protective rear cover designed for compatible Sony E-mount lenses.
Technical Reference
Sony E-Mount Body Cap & Rear Lens Cap Specifications
The specifications below consolidate the supplied product information for the camera body cap and compatible rear lens cap.
General Product Specifications
| Product Type | Sony E-mount camera body cap and rear lens cap |
|---|---|
| Camera Mount | Sony E-mount |
| Material | High-quality ABS plastic |
| Colour | Black |
| Design | Lightweight and compact |
| Body Cap Function | Protects the camera mount and sensor area when a lens is not attached |
| Rear Lens Cap Function | Protects the rear glass element and electronic contacts of compatible E-mount lenses |
Body Cap Specifications
| Mount Type | Sony E-mount |
|---|---|
| Replacement Reference | Sony ALC-B1EM E-mount body cap |
| Camera Type | Sony E-mount mirrorless cameras |
| Protection Area | Camera mount and sensor/internal camera area |
| Material | High-quality ABS plastic |
Rear Lens Cap Specifications
| Lens Mount | Sony E-mount |
|---|---|
| Replacement Reference | Sony ALC-R1EM E-mount rear lens cap |
| Lens Type | Sony E-mount mirrorless lenses |
| Protection Area | Rear glass element and electronic contacts |
| Material | High-quality ABS plastic |
Before You Buy
Things to Check Before Ordering
- Confirm that your camera uses the Sony E-mount.
- Confirm that your lens uses the Sony E-mount before using the rear lens cap.
- The body cap is intended for use when no lens is mounted.
- The rear lens cap is intended for compatible Sony E-mount lenses.
- The supplied material specification is high-quality ABS plastic.
- Use the body cap during storage or transportation when the camera has no lens mounted.
- Use the rear lens cap when a compatible lens is stored separately.
- Do not confuse Sony E-mount accessories with caps designed for Sony A-mount cameras.
Frequently Asked Questions
Sony E-Mount Body Cap FAQ
What is a Sony E-mount body cap used for?
A Sony E-mount body cap covers the camera’s lens mount when no lens is attached. It helps reduce exposure of the camera’s internal area and sensor to dust and dirt during storage and transportation.
Does this body cap fit Sony Alpha cameras?
The supplied compatibility information lists a broad selection of Sony Alpha E-mount cameras, including models from the A6000 and A7 families.
Does it fit Sony NEX cameras?
Yes. The supplied information lists several Sony NEX E-mount models, including NEX-6, NEX-7, NEX-5, NEX-5R, NEX-5N, NEX-5C, NEX-3, NEX-3C and NEX-3N.
What is the body cap made from?
The supplied product details specify high-quality ABS plastic construction.
Does the body cap protect the camera sensor?
The cap covers the camera mount when no lens is attached and helps reduce exposure of the sensor area to dust and dirt. It is a physical protective cap rather than a sealed sensor enclosure.
What is the Sony rear lens cap used for?
The rear lens cap covers the rear side of a compatible Sony E-mount lens when it is separated from the camera. It helps protect the rear optical element and electronic contacts during storage.
Does the rear lens cap fit Sony E-mount lenses?
Yes. The supplied product information describes the rear lens cap as suitable for compatible Sony E-mount mirrorless lenses.
Is this a replacement for Sony ALC-B1EM?
The supplied product information identifies the body cap as a replacement-style cap for the Sony ALC-B1EM E-mount body cap.
Is the rear lens cap a replacement for Sony ALC-R1EM?
The supplied product information identifies the rear lens cap as a replacement-style cap for the Sony ALC-R1EM E-mount rear lens cap.
Can I use the body cap while travelling?
Yes. It is useful for covering a Sony camera body when travelling without a lens attached, while the rear lens cap can protect a separately stored E-mount lens.
Is this compatible with Sony FE lenses?
Sony FE lenses use the E-mount system. However, compatibility should always be confirmed against the specific product before ordering.
Is this a metal Sony body cap?
No. The supplied product information specifies high-quality ABS plastic construction.
Final Thoughts
A Small Accessory That Helps Protect Your Sony E-Mount System
The Sony E-Mount Camera Body Cap is a simple but important accessory for photographers and videographers who regularly remove lenses from their Sony mirrorless cameras. By covering the exposed E-mount opening, it helps reduce unnecessary exposure to dust, dirt and accidental contact.
The matching rear lens cap provides protection for compatible E-mount lenses while they are stored separately. With its lightweight ABS construction, compact design and broad E-mount compatibility, it is a practical replacement or spare accessory for everyday camera storage, transportation and lens changes.
Protect Your Sony Camera & Lenses
Keep your Sony E-mount camera body and compatible lenses covered whenever they are separated. A body cap and rear lens cap are simple accessories that can help maintain cleaner, better-protected camera equipment during storage and travel.
Product Reference
This product description is based on the supplied Sony E-mount body cap and rear lens cap information, including the stated compatibility, ABS construction, replacement references and intended protection functions.
