Sigma 72mm WR Ceramic Protector Filter

Sigma 72mm WR Ceramic Protector Filter

  • £69.00
    Unit price per 
Shipping calculated at checkout.

Sigma 72mm WR Ceramic Protector Filter

  • Clear Protection Filter
  • Prevents Damage to Lens
  • 1x Filter Factor, +0 Stop
  • 99.76% Transmittance
  • No Effect on Image
  • Clear Glass Ceramic Construction
  • Scratch- and Shock-Resistant
  • Water-Repellent Coating
  • 72mm Front Threads
  • Durable Acrylic Filter Case

This high-end 95mm Sigma WR Ceramic Protector is thinner, lighter and stronger than conventional glass protectors using new Clear Glass Ceramic technology developed to protect the front element of any lens.

To protect the expensive front lens element on any larger lenses use this Sigma 72mm WR Ceramic Protector. It incorporates a new Clear Glass Ceramic technology developed especially to protect camera lenses (typically super telephoto models) with excellent light transmission properties. The new ceramic glass is harder than chemically strengthened glass with greater flexibility than sapphire crystal glass.

  • Clear protection filter guards the front lens element from a variety of impacts and scratching without affecting image quality.
  • Clear glass ceramic is a highly durable substrate that has a greater hardness than chemically-strengthened glass and more flexibility than sapphire crystal glass.
  • Unique construction has a Vickers hardness number of 700HV, making it both scratch- and shock-resistant. This hardness also lessens the likelihood of scratching or chipping that can lead to the filter shattering.
  • Rather than only the surface structure being hardened, clear glass ceramic involves a heat treatment process that precipitates microcrystals of a mineral called spinel in order to achieve consistent, even strength across the entire filter surface. This strength also enables the design of the filter to be notably thin and lightweight.
  • A water-repellent (WR) coating has been applied that, in addition to preventing water and oil from adhering to the filter surface, also helps to minimize ghosting and flare. This coating reflects 0.24% of light, giving an overall transmittance value of 99.76%.
  • The WR coating also serves as an anti-static coating, which helps to repel dust or other particles from clinging to the filter surface.
The included hard acrylic case protects the filter when not in use and has been designed to prevent accidental, unwanted opening.

In the Box

  • Sigma 72mm WR Ceramic Protector Filter
  • Acrylic Filter Case

Sigma 72mm WR Ceramic Protector Specs

Filter Type Clear
Filter Factor 1x (0-Stop)
Circular Size 72 mm Filter Thread
Front Accessory Thread / Bayonet 72 mm
Coatings Multi-Coating
Filter Material Glass



Carlos Delivery

We Offer Free Same-Day Delivery to All Our Local Gibraltar Customers…

 Same-Day Delivery is Available on All Orders Placed Before 14:30 (Monday-Friday).

 We Also Aim to Deliver on Saturday’s & Bank Holidays!

 At Carlos, we endeavour to provide a seamless delivery service that allows you to continue shopping from the comfort of your home.

 Getting you your order as soon as possible is a priority, however, same-day delivery is subject to the availability of our delivery team.


 Our Delivery Team is Active During the Following Hours:

 15:30 – 18:30 (Monday – Friday)

 15:00 – 16:00 (Saturday’s & Bank Holidays)


 If you experience any issues or have a query regarding our delivery service, please reach out to our customer service team:

Shipping Abroad

For Any Orders Outside of Gibraltar Please Contact Us Via One of the Following Methods:


WhatsApp: +350 200 78841

We Will Do Our Best To Attend Your Enquiry Within 24 Hours!

We Also Recommend