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Two thin anodized aluminium step-up rings, 55 to 58mm

Vivitar

Vivitar 55-58mm Step-Up Ring Adapter 2x camera accessory

SKU CH-V2TZ-RT782

Converts a 55mm lens thread to accept 58mm filters and accessories with a slim, anodised aluminium ring that prevents cross-threading

  • TypeStep Ring
  • Converts 55mm lens threads to accept 58mm accessories
  • Anodized aluminum construction resists wobbling and cross-threading
  • Slim profile adds minimal bulk to the lens stack
  • Two adapters included for multiple lenses or backup
  • Compatible with filters, hoods, flashes and converters

55mm to 58mm Step-Up Ring Adapter

This Vivitar adapter lets photographers attach 58mm filters, hoods or converters to any lens with a 55mm front thread. It is made from anodised aluminium with a slim profile and precision threading to prevent wobble or cross-threading. The pack contains two identical rings for use on multiple lenses or as a spare. Condition is new.

For shooters needing a single thread conversion

The ring suits anyone who owns 55mm-thread lenses and wants to use 58mm accessories without buying duplicate filters. It will not help photographers whose lenses have a different front-thread size, nor those who need a step-down ring to fit smaller accessories onto a larger thread. Buyers should verify the thread size printed on their lens barrel before ordering.

Handles 55mm-to-58mm conversion on two lenses

Each ring cleanly bridges the 3mm difference between 55mm and 58mm threads, accepting standard filters, hoods, flashes and converters. The slim design avoids vignetting on most wide-angle lenses. It cannot adapt other thread sizes, so a separate adapter is required for any lens or accessory outside the 55mm-to-58mm pairing.

Highlights

  • Converts 55mm lens threads to accept 58mm accessories
  • Anodized aluminum construction resists wobbling and cross-threading
  • Slim profile adds minimal bulk to the lens stack
  • Two adapters included for multiple lenses or backup
  • Compatible with filters, hoods, flashes and converters

Specifications

TypeStep Ring

Questions about this item

What lens thread size must I already have to use the 55-58mm step-up ring?

You need a lens with a 55mm front thread; the ring screws onto that thread and provides a 58mm thread for filters or hoods.

Will my existing 58mm circular polariser or UV filter attach securely to the adapter?

Yes, the adapter presents a standard 58mm male thread, so any 58mm filter, hood or converter screws on normally without wobble.

How can I confirm the ring is seated correctly after screwing it onto my 55mm lens?

The anodised aluminium ring should turn smoothly until flush with no cross-threading, and a 58mm accessory should then screw on straight and lock firmly.

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