SKU: 104802912

ProMaster 58mm Circular Polarizer - Basis

Sale price$34.16 Regular price$37.95
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

ProMaster 58mm Circular Polarizer - BasisProMaster 58mm Circular Polarizer Basis ProMaster SKU: 70421 Helix SKU: PR704216 OVERVIEW The ProMaster 58mm Basis filter can be used to remove or control reflections, improve contrast & saturation, or darken blue skies. A CPL filter is a valuable creative tool. Its quality should complement your lens by handling light well and providing a clear, sharp image to the cameras digital sensor of film. Polished optical glass, a special multi coating

ProMaster 58mm Circular Polarizer - Basis

ProMaster SKU: 70421 | Helix SKU: PR704216

OVERVIEW

The ProMaster 58mm Basis filter can be used to remove or control reflections, improve contrast & saturation, or darken blue skies.

A CPL filter is a valuable creative tool. Its quality should complement your lens by handling light well and providing a clear, sharp image to the camera’s digital sensor of film. Polished optical glass, a special multi-coating formula, and high-grade polarizing film combine to achieve high light transmission and low light reflectivity. These features allow your lens to perform at its finest. Plus, any camera’s auto focus system works perfectly with a Basis CPL.

All ProMaster Basis filters have the same size filter thread on the front and back. So, they are compatible with your lens cap, and they can be stacked with other, same-size filters.

Why use a CPL filter?

A CPL is one of the most highly used filters in both still photography and videography, and with good reason. The effects of a polarizing filter are difficult or sometimes impossible to imitate in post-production software. These effects can be used to create beautiful compositions.

A CPL can:

  1. Control reflections and/or reduce glare on non-metallic surfaces. I.E. water, glass, glossy paint, etc.
  2. Improve color saturation and contrast.
  3. Deepen/darken the blue color of skies.
  4. Reduce the appearance of atmospheric haze when photographing distant objects and landscapes.

Basis filters represent a terrific value. They are optically excellent and affordable and deliver great results!

Key Features:

  • High light transmission for a CPL
  • Low light reflectivity
  • Constructed with polished optical glass
  • An excellent filter at a value price
  • Made in China

SPECIFICATIONS

Thread size 58mm (front and back)
Frame Material Aluminum
Glass Type Optical Glass
Lens Coatings 10 layers
Polished Yes

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 104802912

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JV
Dallas, US
★★★★★ 4
Good protector but bubbles at install
Model: iPad 11th A16 2025/10th
This is probably the 10th or so glass screen protector I have bought and installed for reference. Compared to others I’ve used in the past, it was just as easy to install but I struggled with bubbles under the screen and I took weeks for them to come out. Works as it should, good visibility and protection, just went it was easier and quicker to install.
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Reviewed in the United States on June 2, 2026
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Verified Purchase
Dalia
Dallas, US
★★★★★ 5
Excellent Screen Protector!
Model: iPad 11th A16 2025/10th, Model: iPad 11th A16 2025/10th
This screen protector was easy to install and fits my iPad perfectly. The screen remains clear and responsive, and it provides great protection against scratches and fingerprints. Very happy with this purchase
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Reviewed in the United States on June 4, 2026
G
Verified Purchase
gaby rosabal
Birmingham, US
★★★★★ 5
Great quality and protection.
Model: iPad 11th A16 2025/10th
I'm really happy with this screen protector. It fits the iPad perfectly and doesn't interfere with cases. It feels very sturdy and scratch-resistant, giving me peace of mind. Definitely worth it.
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Reviewed in the United States on May 31, 2026
L
Verified Purchase
Lori K
Draper, US
★★★★★ 5
Easy set up
Model: iPad Pro 12.9 2022/2021/2020/2018
Nice product. I cracked my screen in my iPad and wanted something to keep it from getting worse
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Reviewed in the United States on June 12, 2026
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Verified Purchase
londyn
Los Angeles, US
★★★★★ 5
Awesome iPad Case
Color: Sky Blue
I got this product the other day and immediately put it on my iPad! It’s very sturdy and the color looks exactly like the picture. Super easy to put on and offers great stability. I also love the pencil holder. Super worth the price. It fit perfectly as well. It also has kind of a soft feel to it which is nice but also has a grip to it so it doesn’t move when you’re writing on it!
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Reviewed in the United States on January 5, 2026

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