Tiffen
Tiffen 4955SUR 49mm to 55mm Adapter Ring
★★★★★
Expand Your Lens Compatibility with EaseThe Tiffen MegaPlus 49mm-55mm Adapter Ring allows you to use 55mm filters on lenses with a 49mm thread. Made from durable aluminum, this adapter ring ensures a secure and reliable connection between your lens and filter. Thread Size: 49mm to 55mm. Materia...
$9.00*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Expand Your Lens Compatibility with Ease
The Tiffen MegaPlus 49mm-55mm Adapter Ring allows you to use 55mm filters on lenses with a 49mm thread. Made from durable aluminum, this adapter ring ensures a secure and reliable connection between your lens and filter.
- Thread Size: 49mm to 55mm.
- Material: Aluminum construction.
Key Features
Country of Origin:China
Package length:3.4"
Package width:3.2"
Package height:0.8"
Specifications
Product Type
Adapter Ring
Lens Side Thread
49mm
Filter Side Thread
55mm
Country of Origin
China
Package Length
3.4"
Package Width
3.2"
Package Height
0.8"
Pros & Cons
👍 Pros
- Allows lenses with a 49mm filter thread to accept 55mm filters, expanding accessory compatibility.
- Provides a cost-effective way to use existing larger filters on smaller-threaded lenses.
- Enables photographers to standardize filter sizes across different lenses, reducing the number of filters needed.
- Designed with a precise thread to ensure a secure and stable connection between lens and filter.
- Useful for stepping up filter size to avoid vignetting on wider lenses that might have smaller front elements.
👎 Cons
- Adding an adapter ring increases the distance from the front lens element to the filter, which might impact optical performance slightly.
- Using a step-up ring can make the overall lens-filter combination larger, potentially hindering lens cap use or fitting into small camera bags.
- Requires careful handling to avoid cross-threading during installation, which could damage the lens or filter threads.
- The increased diameter at the front of the lens may make it more prone to bumping or accidental damage.
- The product's origin country, China, might be a consideration for buyers with specific manufacturing preferences.
Frequently Asked Questions
What is the purpose of the Tiffen 49-55mm adapter ring?
This adapter ring allows a lens with a 49mm filter thread to accept filters and other accessories that have a 55mm thread size.
How does this adapter ring connect to my lens and filter?
The adapter ring screws onto your 49mm lens thread, and then your 55mm filter screws onto the other side of the adapter, effectively stepping up the diameter.
Can I use this to attach a 49mm filter to a 55mm lens?
No, this specific adapter is a step-up ring, designed to attach a larger 55mm filter to a smaller 49mm lens. You would need a step-down ring for the opposite configuration.
Does using an adapter ring affect image quality?
While designed for precise fit, any additional optical element or increased distance from the lens can theoretically introduce minor optical aberrations, though it's often negligible for most photography.
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