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Vivitar

Vivitar 55-58mm Step-Up Ring Adapter 3-pack camera accessory

SKU CH-G421-V2EAJ

Three anodised aluminium step-up rings convert 55 mm lens threads to 58 mm for filters, hoods and converters

  • TypeStep Ring
  • Converts 55mm lens threads to accept 58mm filters
  • Anodized aluminium construction resists cross-threading and wobble
  • Slim profile keeps the adapter unobtrusive on the lens
  • Three rings included for use across multiple lenses
  • Compatible with any 55mm lens and 58mm accessory

Three-Pack Step-Up Rings

This three-pack of Vivitar step-up rings converts a 55 mm lens thread to a 58 mm thread, letting photographers share one set of 58 mm filters, hoods or converters across every 55 mm lens they own. Each ring is machined from anodised aluminium with a slim profile that resists cross-threading and wobble.

Buyers needing 55-to-58 conversion

The kit suits shooters who own multiple 55 mm threaded lenses and want to standardise on 58 mm accessories without buying separate adapters for each lens. Photographers whose lenses use any other thread diameter, or who need step-down instead of step-up, should look at a different adapter.

55 mm to 58 mm thread conversion

The single specification that decides fit is the 55 mm male to 58 mm female thread change; the lens barrel must show 55 mm and the accessory must accept 58 mm, otherwise the ring will not engage.

Highlights

  • Converts 55mm lens threads to accept 58mm filters
  • Anodized aluminium construction resists cross-threading and wobble
  • Slim profile keeps the adapter unobtrusive on the lens
  • Three rings included for use across multiple lenses
  • Compatible with any 55mm lens and 58mm accessory

Specifications

TypeStep Ring

Questions about this item

Does the 55mm thread on my lens need any special spacing to accept the step-up ring?

The slim anodized aluminium ring screws straight onto the front of any 55mm lens without extra spacing, converting the thread to 58mm for filters, hoods, flashes or converters.

What is the most common mistake when fitting the adapter to a 55mm lens?

Cross-threading the fine aluminium threads; start the ring by hand, turn slowly until it seats flush, then snug gently — do not force it.

Will the anodized finish wear off and need replacement after heavy filter changes?

The strict surface treatment resists wear from repeated 58mm accessory swaps; replacement is only needed if the threads are physically damaged.

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