JJC Bayonet Lens Hood for Sony FE 28-70mm F2 GM (SEL2870GM) – Replaces ALC-SH182
Reviews
Product description
What it is
This JJC bayonet lens hood is designed to replace the Sony ALC-SH182 hood for the Sony FE 28-70mm F2 GM (SEL2870GM) lens. It adds a protective, forward shade to the front element while supporting a Ф86 mm filter and a lens cap, which helps simplify handling in the field.
How it’s built and how it helps
Made from high‑quality ABS, the hood provides extra protection for the lens against accidental bumps and scratches. The interior features a non‑glare matte finish to minimise reflections and reduce flare from stray light entering the lens, which can help improve contrast in bright or backlit conditions. The design avoids vignetting when mounted, so the image circle stays fully usable across the lens’ range.
Practical benefits
On paper, the backwards attachment design is handy for storage, letting you place the hood backwards over the lens when you’re packing away or when you’re carrying gear in a tight bag. For everyday shooting, the hood helps to shade the front element from side or overhead light, which is especially useful when you’re shooting in sunlit environments or near bright windows.
What stands out
The primary selling point is compatibility with the Sony FE 28-70mm F2 GM, including the ability to use a Ф86 mm filter and a lens cap without removing the hood. This makes life easier for quick changes in the field and helps keep filters and caps together with the lens rather than misplaced in a bag.
Limitations and caveats
It isn’t a genuine Sony part, so there may be minor variations in fit or finish compared with the original hood. If you rely on the exact dimensions or need the light-blocking performance of the original part in extreme lighting, you may want to test it with your setup. Also, while the hood aims to reduce flare, performance depends on shooting conditions and angles.
Who this is for
This accessory is sensible for photographers using the Sony FE 28-70mm F2 GM who want a replacement hood that can accommodate a Ф86 mm filter and a lens cap and who value additional lens protection and practical storage options. It suits kit‑based shooters and enthusiasts who prioritise compactness and usability in the field.
Who it may not be for
If you require an exact Sony‑branded match in finish or a hood with perhaps different flare control characteristics, you might prefer the original. Also, if you seldom use filters or caps together with the hood, the value proposition is less compelling.
When it makes sense to buy
Consider this hood if you already own or plan to use a Ф86 mm filter with the SEL2870GM lens and you want a hood that can store backwards for easier transport. It’s a pragmatic upgrade when you’re building a reliable kit without paying premium for the original part.
What to check before buying
- Confirm compatibility with the Sony FE 28-70mm F2 GM (SEL2870GM) lens as stated.
- Ensure you need Ф86 mm filter compatibility and a lens cap that can be used with the hood attached.
- Consider your typical lighting environments and whether extra shade could reduce flare for your shooting style.
How it compares to alternatives
If you’re weighing a non‑OEM hood, this option positions itself as a practical, no‑frills replacement that supports common accessories (filters and caps) and offers compact storage. It won’t be a perfect match for everyone, especially where OEM tolerances or branded finish are priorities, but it provides a sensible balance of protection, shade and convenience for on‑the‑go use.
FAQ
- Will this hood fit other Sony lenses? It’s designed as a replacement for the ALC‑SH182 hood specific to the SEL2870GM lens, so fitment on other models isn’t guaranteed.
- Does it cause vignetting at any zoom setting? The hood is designed to avoid vignetting when mounted with the lens, user experience may vary with filters or other attachments.
- Can you mount a filter and still use the hood? Yes, the design supports a Ф86 mm filter and a lens cap alongside the hood.
Is it worth it?
It makes sense if you prioritise practical storage, basic lens protection, and straightforward compatibility with филter and cap use for the SEL2870GM. If you value OEM branding or have very specific flare‑control requirements, you might weigh alternatives, but for many setups it represents solid value for money.