Will these work on a 40.5 (l) 16-50mm sony OSS lens?

Andres, you must tell us what size is the lens's filter thread. If it is a Sony E PZ 16-50mm lens, in BH I can see it states: "Front: 40.5 mm", which is not either in the step-up measures included (37-49, 49-52, 52-55, 55-58, 58-62, 62-67,67-72, 72-77, 77-82mm). nor in the step-down ones(49-37, 52-49, 58-55, 55-52, 62-58, 67-62,72-67, 77-72, 82-77mm ). According to these specifications, I would say that it will not be useful for this lens. But if you can wait for other -better- explanations, perhaps it is.For all my filters (ND faders, UV, etc.) adapting to different lenses, this kit is ever so useful. But the threads in my lenses are among the ones listed here. Sorry and good luck. Ana.

Can the nano-x magnetic filters be magnetically attached to the rings?

( YES ) Ok say you have a 82mm Glass & you are wanting to put a 37mm magnetic filter on your 82mm Glass. They do the same as your nano-x magnetic filter does then you can add UV, or Color filters. One side has a male threads & the other side has female threads & they go on the end of your glass not your camera. I hope this helped you.

Will this work for 18-55mm Nikon d3000?

I have a 18-55 Canon T6I and work perfect

My camera has a 46mm filter diameter and i want to buy a 43mm fisheye. Will these spacers help me ?

Hi, this filter adapter rings doesn't support fisheye, thanks.

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K&F CONCEPT 18 PCS Filter Ring Adapter Set, Camera Lens Filter Aluminum Alloy 9 PCS Step-up and 9PCS Step-down Rings Kit, Black

Product ID: 255530401

Details

Brand
K&F CONCEPT
Coating description
Multi Coating
Material
Aluminum
Photo filter effect type
Ultraviolet
Photo filter thread size
82 Millimeters

🔄Step-up & step-down versatility

🔩18 precision adapter rings

🛡️Aviation-grade aluminum alloy

S$49

Duties & taxes included

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Description

📸 Elevate your lens game with precision and style — never miss the perfect shot!

PREMIUM DURABILITY - Crafted from high-strength aviation aluminum alloy for impact resistance and zero wobble—built to last through every shoot.
SLEEK LIGHTWEIGHT - At just 141 grams and a compact 10x10 cm size, this black anodized set is travel-ready without adding bulk.
COMPLETE 18 PIECE SET - Includes 9 step-up and 9 step-down rings, giving you ultimate flexibility to match any filter or accessory effortlessly.
PRECISION ENGINEERING - Ultra-tight threading with no cross-threading ensures a secure fit, protecting your gear and enhancing performance.
UNIVERSAL COMPATIBILITY - Seamlessly convert lens thread sizes from 37mm to 82mm for Canon, Nikon, Sony, Sigma, Tamron & more.

The K&F CONCEPT 18 PCS Filter Ring Adapter Set offers professional-grade lens thread conversion with 9 step-up and 9 step-down aluminum alloy rings. Designed for durability and precision, this lightweight kit fits lenses from 37mm to 82mm, ensuring compatibility with major camera brands and accessories. Its aviation-grade construction guarantees a secure, wobble-free fit, making it an essential upgrade for serious photographers seeking versatility and reliability.

Specifications

ASIN	B00JL4HGAI
Best Sellers Rank	#8,006 in Electronics ( See Top 100 in Electronics ) #33 in Camera Lens Accessories
Brand	K&F CONCEPT
Built-In Media	Screen Protector
Coating Description	Multi Coating
Color	black
Compatible Devices	Canon, Nikon, Sony, Sigma, Tamron
Customer Reviews	4.5 4.5 out of 5 stars (5,196)
Enclosure Material	Aluminum
Exposure Control Type	Manual
Item Dimensions L x W	10L x 10W centimeters
Item Weight	141 Grams
Manufacturer	K&F Concept
Manufacturer Part Number	SKU0629
Media Type	ProductImage
Model Number	SKU0629
Number of Items	18
Number of Pieces	18
Photo Filter Size	77 Millimeters
Set Name	18Pcs Metal Stepping Adapter Rings Set
Special Effect	Ultraviolet
Thread Size	82 Millimeters
UPC	700424378524
Unit Count	1 Count
Water Resistance Level	Not Water Resistant

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