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Rear Lens Cap for NEX-5 NEX-3 Lenses and A-Mount Adaptor | ALC-R1EM
$6.99
$6.99
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Est. Delivery Aug 6-7
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- High-quality rear black lens cap
- Protect the rear glass of your camera lens from dust and dirt
- Compatible with selected E-Mount cameras and lenses
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All rights reserved. Sony, the Sony logo, Alpha, and α are trademarks of Sony. All other trademarks are trademarks of their respective owners.
All rights reserved. Sony, the Sony logo, Alpha, and α are trademarks of Sony. All other trademarks are trademarks of their respective owners.
What does the Sony ALC-R1EM rear lens cap do?
The ALC-R1EM is a high-quality black rear lens cap designed to protect the rear glass of your camera lens from dust and dirt. It helps guard the rear element when the lens is not attached to the camera.
What is the ALC-R1EM compatible with?
It is compatible with selected E-mount cameras and lenses, including NEX-series bodies such as the NEX-5 and NEX-3. Sony also lists it as suitable for use with an A-mount adaptor setup.
How much does the Sony ALC-R1EM cost?
MSRP is listed as $6.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
Do I need a rear lens cap for my lens?
A rear lens cap protects the rear glass of your lens from dust and dirt and helps prevent damage when the lens is not attached to the camera. Capping the rear of any lens that is off the camera is a good way to keep it protected.
Is the ALC-R1EM an official Sony accessory?
Yes. Sony lists the ALC-R1EM as a genuine Sony accessory, available directly from Sony's online store.
Where can I buy the Sony ALC-R1EM rear lens cap?
You can buy it directly from Sony's online store. Purchasing directly from Sony includes benefits like free shipping, easy returns, and 5% back in My Sony points.
How do I make sure I'm ordering the correct part?
Look for the model number ALC-R1EM in the listing. Retailers and Sony may use both ALC-R1EM and ALCR1EM to refer to the same rear lens cap.
What benefits come with buying the ALC-R1EM directly from Sony?
Buying directly from Sony includes free shipping, easy returns, financing as low as 0% APR with Affirm on orders over $50, and 5% back in My Sony points through the free loyalty program.
*FAQ generated on 07/23/2026. Financing, pricing and promotions may no longer apply.