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header-product K&F CPL Polarizing Filter for iPhone 17 Pro and iPhone 17 Pro Max AGC Dark Blue
31.49 €

K&F CPL Polarizing Filter for iPhone 17 Pro and iPhone 17 Pro Max AGC Dark Blue

K&F CPL Polarizing Filter for iPhone 17 Pro / Pro Max Photo 1

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K&F CPL Polarizing Filter for iPhone 17 Pro and iPhone 17 Pro Max AGC Dark Blue

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K&F CPL Polarizing Filter for iPhone 17 Pro and iPhone 17 Pro Max AGC Dark Blue

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Short description

K&F CPL polarizing filter designed specifically for iPhone 17 Pro and iPhone 17 Pro Max. Crafted with premium AGC glass, this dark blue filter reduces reflections, enhances color saturation, and improves contrast in outdoor photography. Ideal for capturing clear landscapes and eliminating glare from non-metallic surfaces.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 12758910
Manufacturer: K&F
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Pick-up points

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Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
01.12.2026 {{selectedOffer.officeDeliveryString}}
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From 4.99 €
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Product information

Description

The K&F CPL Polarizing Filter for iPhone 17 Pro and iPhone 17 Pro Max AGC Dark Blue is a specialized optical accessory engineered to elevate mobile photography. Designed specifically to fit the iPhone 17 Pro and iPhone 17 Pro Max camera systems, this circular polarizing filter helps manage light polarization effectively. Crafted from premium AGC glass with a dark blue finish, it ensures high optical clarity and accurate light transmission for everyday shooting needs.

Advantages

Using this polarizing filter helps significantly reduce unwanted reflections from non-metallic surfaces such as water, glass, and wet foliage. It enhances overall color saturation and deepens sky contrast, making outdoor scenes appear more vivid and professionally captured. The dedicated design for the iPhone 17 Pro series guarantees seamless attachment and alignment without causing vignetting or mechanical interference during operation.

Suitable for

  • Landscape photography involving water surfaces, skies, and foliage
  • Outdoor travel and architectural photography to remove glass glare
  • Enhancing color depth and contrast in bright daylight
  • Mobile content creation requiring professional optical effects

When it may not be suitable

This CPL filter is not ideal for low-light conditions, indoor shooting without strong reflections, or fast-paced nighttime photography where maximizing light intake is the primary goal. Because polarizing filters naturally reduce light transmission by a stop or more, they are generally not recommended for scenarios requiring fast shutter speeds in dim environments.

Key specifications

  • Compatible with iPhone 17 Pro and iPhone 17 Pro Max
  • Constructed from high-grade AGC optical glass
  • Dark blue exterior finish
  • Circular polarizing optical design
  • Reduces surface glare and reflections
  • Improves color saturation and contrast

How to use

Attach the filter securely to the designated phone mount or housing for the iPhone 17 Pro or iPhone 17 Pro Max. Open the camera application and view the scene through the screen. Rotate the outer ring of the filter gradually while observing the preview until reflections on water or glass surfaces disappear and the desired level of color saturation and contrast is achieved. Take the photo or video once the optimal polarization angle is set.

What to consider before purchase

  • Verify that your smartphone model matches the iPhone 17 Pro or iPhone 17 Pro Max compatibility requirement
  • Assess your typical shooting environments to ensure you frequently capture outdoor scenes with glare
  • Keep in mind that polarizing filters reduce light intake and may require adjustments to exposure settings in lower light
Usage recommendations: Store the filter in its protective case when not in use to prevent dust and scratches on the optical glass. Clean the surface gently using a microfiber lens cloth designed for optical coatings to maintain optimal image clarity.

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Product comparison

This comparison evaluates the K&F CPL Polarizing Filter for iPhone 17 Pro and iPhone 17 Pro Max AGC Dark Blue alongside alternative color options from the same brand, as well as protective smartphone cases from Evelatus and PanzerGlass. All these items are designed for users of the iPhone 17 Pro series, yet they serve completely different functions: the filters improve photography quality by reducing reflections and enhancing color saturation, whereas the cases provide physical device protection and wireless charging support.

⚙️ Comparison of technical parameters, optical properties, and design features between the main filter, alternative filters, and protective cases.

ParameterK&F CPL Dark BlueK&F CPL BlackK&F CPL SilverK&F CPL OrangeEvelatus Sandstone CasePanzerGlass Kickstand CasePractical significance
CompatibilityiPhone 17 Pro / 17 Pro MaxiPhone 17 Pro / 17 Pro MaxiPhone 17 Pro / 17 Pro MaxiPhone 17 Pro / 17 Pro MaxiPhone 17 Pro MaxiPhone 17 / 18 Pro MaxAll three filters and the Evelatus case precisely match the dimensions of the specified phone models for a secure fit.
Product type and purposeAGC glass polarizing filterAGC glass polarizing filterAGC glass polarizing filterAGC glass polarizing filterProtective case with MagSafeProtective case with kickstand and MagSafeFilters enhance outdoor optics, while cases protect the device from drops and scratches.
Key optical propertiesGlare reduction, enhanced contrast and saturationGlare reduction, enhanced contrast and saturationGlare reduction, enhanced contrast and saturationGlare reduction, enhanced contrast and saturationNot applicableNot applicableAll K&F polarizing filter variants are equally effective for capturing clear landscapes and water scenes.
Frame color finishDark blueBlackSilverOrangeGreyTransparent with white MagSafeColor variations of the filter frames are aesthetic and allow matching the accessory to personal preference.

◎ Evaluation of use cases, buyer needs, and suitable accessories for different scenarios.

Use caseRecommended productWhy
Outdoor and landscape mobile photography with reduced glareK&F CPL Dark BlueAGC optical glass effectively removes reflections from non-metallic surfaces and boosts color saturation.
Capturing bright landscapes with a sleek black accessory designK&F CPL BlackDelivers identical optical performance while featuring a minimalist black frame.
Nature photography with a silver-finished filter frameK&F CPL SilverProvides the same polarization capabilities in a stylish silver finish.
Professional optical effects for content creatorsK&F CPL OrangeHelps achieve rich contrast and color depth with an orange frame aesthetic.
Everyday smartphone protection and magnetic accessoriesEvelatus Sandstone CaseOffers basic impact and scratch protection while maintaining full port access.
Device protection with an integrated kickstand and wireless chargingPanzerGlass Kickstand CaseEnables convenient hands-free viewing on surfaces and supports seamless MagSafe charging.
Recommendation: The K&F CPL Polarizing Filter for iPhone 17 Pro and iPhone 17 Pro Max AGC Dark Blue is best suited for mobile photographers and landscape enthusiasts looking to improve image contrast and eliminate unwanted reflections. Compared to alternative color versions of the K&F filters, this model performs the exact same core optical functions and differs only in frame color, whereas the Evelatus and PanzerGlass cases serve entirely different needs focused on device protection and everyday handling. Choose this filter if your priority is enhancing your smartphone camera optics.
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Customer reviews

Customer questions

FAQ

How much does the K&F CPL Polarizing Filter for iPhone 17 Pro / Pro Max cost, and is it available for purchase?

The price is 31.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.12.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All K&F products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized K&F service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy
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AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.