Protect the rear element and electronics of your E-Mount lens with this ALC-R1EM Rear Lens Cap from Sony. This cap prevents dust and dirt from entering the rear of the lens or damaging the rear element.
UPC: 027242815520
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Key Features
- Designed for E-Mount Lenses
- Protects Rear Element of Lens
Protect the rear element and electronics of your E-Mount lens with this ALC-R1EM Rear Lens Cap from Sony. This cap prevents dust and dirt from entering the rear of the lens or damaging the rear element.
Sony ALCR1EM Overview
Sony ALCR1EM Specs
| Type | |
| Lens Mount | |
| Attachment Method |
Packaging Info
| Package Weight | |
| Box Dimensions (LxWxH) |
Sony ALCR1EM Reviews
works as expected
By Seth
Rated 5 out of 5
Date: 2026-01-05
it is the perfect shade of grey for calibrating white balance,
Fits
By John
Rated 5 out of 5
Date: 2025-05-23
Works as well as an OEM cap…
See any errors on this page?
Will this fit the rear of a Sony SEL057FEC Fish ...
Will this fit the rear of a Sony SEL057FEC Fish Eye?
No, it's only for E lenses not for lens accessories
Date published: 2020-02-07
question
Is this rear lens cap suitable for my kit Sony 16-50mm f/3.5-5.6 OSS Alpha E-mount Retractable lens that is currently fitted to my Sony A6000? Thanks.......
The Sony R1EM Rear Lens Cap is compatible with the 16-50mm f/3.5-5.6 OSS E-mount lens. This rear lens cap is compatible with any E mount lens.
Date published: 2023-08-31
question
Is it compatible with Rokinon Cine DS (E mount)?
Absolutely! It's emount lens cap after all :)
Date published: 2018-08-28
question
Does this fit on FE lenses?
Yes is the same for a 70-200 f/2.8GM
Date published: 2024-11-23
question
Will this cap fit the rear of the Metabones Canon to E-mount adapter?
The Sony brand rear lens cap fits tighter than the Metabones supplied e-mount rear lens cap, which falls off it is so loose.
Date published: 2021-12-16