Cokin

Cokin R4848 48mm Lens Extension Ring

Extend Your Lens with the Cokin 48mm Extension RingThe Cokin 48mm Extension Ring is designed to increase the distance between the filter ring of a lens and a filter holder. It is particularly useful for accommodating retracting lens designs common on zoom lenses, ensuring compatibility and preven...

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Overview

Extend Your Lens with the Cokin 48mm Extension Ring

The Cokin 48mm Extension Ring is designed to increase the distance between the filter ring of a lens and a filter holder. It is particularly useful for accommodating retracting lens designs common on zoom lenses, ensuring compatibility and preventing vignetting.

  • Brand: Cokin
  • Size: 48mm
  • Function: Extension Ring

Key Features

Same sized front and rear threads

Specifications

Product Type
Lens Extension Ring
Thread Size
48mm
Thread Configuration
Same sized front and rear threads

Pros & Cons

👍 Pros

  • Features same-sized front and rear threads, simplifying the process of stacking multiple filters or accessories.
  • Designed as a 48mm lens extension ring, offering precise compatibility with specific lens sizes.
  • Enables macro photography by extending the lens, allowing for closer focusing distances.
  • Constructed to Cokin's standards, ensuring reliability for photographic equipment.
  • Provides a cost-effective solution for achieving closer focus without needing a dedicated macro lens.

👎 Cons

  • Specific material construction is not provided, making it difficult to assess overall durability or weight.
  • Only compatible with 48mm threaded lenses, limiting its versatility across different camera setups.
  • The extension ring does not include any optical elements, meaning it will not enhance image quality beyond close-up capabilities.
  • Requires manual adjustment and calculation of exposure due to potential light loss when extending the lens.
  • May not maintain autofocus or electronic communication between the lens and camera body, depending on the ring's design.

Frequently Asked Questions

The primary function of this 48mm lens extension ring is to increase the distance between your camera lens and the sensor, allowing for closer focusing and macro photography.
No, this lens extension ring is designed with same-sized front and rear threads, which simplifies the attachment of filters and other accessories.
This Cokin R4848 extension ring is specifically designed for lenses with a 48mm thread size, ensuring a proper fit.
Yes, because it has same-sized front and rear threads, this extension ring facilitates the stacking of multiple filters or other compatible rings.