Sigma
Sigma AFL9A0 46mm Protector Filter
★★★★★
Safeguard Your Lens with Reliable ProtectionThis Sigma 46mm Protector Filter offers a basic level of protection for your camera lens. It helps prevent scratches, dust, and other potential damage, ensuring your lens remains in pristine condition. Specifications: Filter Size: 46mm Type:...
$35.83*
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*Price sourced from Amazon.com. Last updated:Jul 13, 2026.Price and availability are subject to change.
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Overview
Safeguard Your Lens with Reliable Protection
This Sigma 46mm Protector Filter offers a basic level of protection for your camera lens. It helps prevent scratches, dust, and other potential damage, ensuring your lens remains in pristine condition.
Specifications:
- Filter Size: 46mm
- Type: Protector
Key Features
Protector
New Concept Filters that suit the high optical performance
Protects the lens effectively
Specifications
Filter Type
Protector Filter
Filter Size
46mm
Pros & Cons
👍 Pros
- Effectively protects the lens, safeguarding the front element from physical damage.
- Designed with new concept filters, aiming to suit high optical performance lenses.
- Features a 46mm diameter, ensuring a precise fit for compatible lenses.
- Helps maintain the longevity of expensive camera lenses by acting as a sacrificial barrier.
- Constructed to minimize impact on image quality, preserving the lens's inherent optical characteristics.
👎 Cons
- Specific details on the light transmission percentage are not provided, which could be a factor in low-light conditions.
- The filter's material composition for enhanced durability is not explicitly stated.
- Only compatible with 46mm lens threads, limiting its application to a specific range of lenses.
- No information is available regarding any anti-reflective or hydrophobic coatings beyond its protective function.
- The "new concept filters" description is broad, lacking specific technical details on improvements.
Frequently Asked Questions
What is the primary purpose of the Sigma AFL9A0 46mm Protector Filter?
The primary purpose of this filter is to effectively protect your camera lens from dust, scratches, and other potential damage.
Is this filter designed for high optical performance?
Yes, the Sigma AFL9A0 46mm Protector Filter is part of a "New Concept Filters" line that suits high optical performance, suggesting it won't degrade image quality.
What is the size of this filter?
This is a 46mm Protector Filter, meaning it is designed to fit lenses with a 46mm filter thread.
Does this filter affect the light entering the lens?
As a protector filter, its main function is physical protection; it is typically clear and designed to have minimal to no effect on light transmission or color balance.
Can this filter be left on the lens permanently?
Protector filters are often designed to be left on the lens permanently for continuous protection against everyday hazards.
Is this filter made by Sigma?
Yes, this is a Sigma AFL9A0 46mm Protector Filter, manufactured by Sigma.
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