Sony

Sony ALCB55: Alpha Digital SLR Body Cap

3.7 (32 reviews)
49W

Protect Your Sony Alpha DSLR with the ALCB55 Body Cap Keep your Sony Alpha DSLR camera in pristine condition with the ALC-B55 Body Cap. This cap is specifically designed to provide a secure fit, preventing dust and debris from entering the camera body when a lens is not attached. Specifications:...

$4.78*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Protect Your Sony Alpha DSLR with the ALCB55 Body Cap

Keep your Sony Alpha DSLR camera in pristine condition with the ALC-B55 Body Cap. This cap is specifically designed to provide a secure fit, preventing dust and debris from entering the camera body when a lens is not attached.

Specifications:

  • Compatibility: Sony Alpha Digital SLR
  • Function: Protects camera interior from dust and debris

Key Features

Item Package Dimension: 5.401L x 3.49W x 0.49H inches

Item Package Weight - 0.35 Pounds

Item Package Quantity - 1

Product Type - CAMERA LENSES

Specifications

Brand
Sony
Model Number
ALCB55
Product Type
CAMERA LENSES
Item Package Quantity
1
Item Package Dimension
5.401L x 3.49W x 0.49H inches
Item Package Weight
0.35 Pounds

Pros & Cons

👍 Pros

  • Provides essential protection for the camera's internal components when a lens is not attached.
  • Designed as a factory replacement part, ensuring compatibility and proper fit for Sony Alpha Digital SLR cameras.
  • Individually packaged, guaranteeing that the product arrives in pristine condition for immediate use.
  • Helps to prevent dust, moisture, and other environmental elements from entering the camera body.
  • The item is specifically manufactured to original Yamaha specifications, indicating a focus on quality.

👎 Cons

  • The product description does not detail the material composition of the body cap.
  • Specific compatibility is limited to Sony Alpha Digital SLR cameras, not a universal fit.
  • As a simple body cap, it offers no advanced features or electronic capabilities.
  • The "Item Package Dimension" and "Item Package Weight" might be slightly misleading as they refer to the packaging, not the cap itself.
  • Information regarding durability or resistance to impacts for the body cap itself is not provided.

Frequently Asked Questions

The primary function of the Sony ALCB55 body cap is to protect the internal components of a Sony Alpha Digital SLR camera body from dust and debris when a lens is not attached.
This Sony ALCB55 body cap is designed specifically for Sony Alpha Digital SLR cameras, ensuring a proper fit and optimal protection for that line of cameras.
The item package dimension is 5.401L x 3.49W x 0.49H inches, and the package weight is 0.35 pounds; the exact dimensions of the cap itself are not specified.
Yes, the Sony ALCB55 is described as a genuine Sony OEM part, indicating it is a factory replacement made to original specifications.
The Sony ALCB55 body cap is a functional accessory focused on protection, and no additional advanced features or electronic capabilities are listed.