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Filters protect lenses (UV) or shape light (CPL and ND). Match the filter thread size to your lens.

Prices are approximate, converted from what Amazon displayed on October 31, 2026 where needed. This guide is built from product listings, not our own testing, so check the thread size on each product page.

By the Reviewstook Editorial Team. Last updated: October 31, 2026.

Concept illustration of circular lens filters beside a mirrorless camera.
AI-generated conceptual illustration; not a photograph of a specific product or a hands-on test.

Quick Picks

Product Type Best for
Tiffen 67mm UV Protector Filter UV protector 67mm, scratch resistant
K&F Concept 67mm MCUV Protection Filter UV protector Ultra slim, 18 coatings
K&F Concept 77mm Variable ND2-400 Filter Variable ND filter 1 to 9 stops
K&F Concept 77mm UV/CPL/ND2-400 3-Piece Kit Filter kit Multi-layer coatings
K&F Concept 77mm UV/CPL/ND Filter Kit Filter kit UV, CPL and ND
NEEWER 77mm UV/CPL/ND Filter Kit Filter kit Hard shell storage case

Our Picks

1. Tiffen 67mm UV Protector Filter

A Tiffen 67mm UV protector filter that resists impact and scratches, per the listing. It showed at about $12 on Amazon.com when we checked on October 31, 2026 (converted where needed, so confirm the current price).

Good for: protecting a front element. Strengths: Tiffen brand. Weaknesses: 67mm only. Skip it if you want effects.

Check on Amazon

2. K&F Concept 67mm MCUV Protection Filter

A K&F CONCEPT 67mm MCUV lens protection filter that is ultra slim with 18-layer multi-coating, per the listing. It showed at about $13 on Amazon.com when we checked on October 31, 2026 (converted where needed, so confirm the current price).

Good for: a slim protector. Strengths: slim and coated. Weaknesses: 67mm only. Skip it if you want effects.

Check on Amazon

3. K&F Concept 77mm Variable ND2-400 Filter

A K&F CONCEPT 77mm variable ND2-400 lens filter (1 to 9 stops), per the listing. It showed at about $36 on Amazon.com when we checked on October 31, 2026 (converted where needed, so confirm the current price).

Good for: long exposures and video. Strengths: variable density. Weaknesses: 77mm only. Skip it if you want fixed ND.

Check on Amazon

4. K&F Concept 77mm UV/CPL/ND2-400 3-Piece Kit

A K&F CONCEPT 77mm UV, CPL and ND2-400 3-piece lens filter kit with multi-layer coatings, per the listing. It showed at about $45 on Amazon.com when we checked on October 31, 2026 (converted where needed, so confirm the current price).

Good for: a coated filter set. Strengths: multi-layer coatings. Weaknesses: 77mm only. Skip it if you have a different thread size.

Check on Amazon

5. K&F Concept 77mm UV/CPL/ND Filter Kit

A K&F CONCEPT 77mm UV, CPL and ND lens filter kit, per the listing. It showed at about $47 on Amazon.com when we checked on October 31, 2026 (converted where needed, so confirm the current price).

Good for: landscape and outdoor shooting. Strengths: three filters in one kit. Weaknesses: 77mm only. Skip it if you have a different thread size.

Check on Amazon

6. NEEWER 77mm UV/CPL/ND Filter Kit

A NEEWER 77mm UV, CPL and ND lens filter kit with a hard shell storage case, per the listing. It showed at about $47 on Amazon.com when we checked on October 31, 2026 (converted where needed, so confirm the current price).

Good for: a kit with a case. Strengths: hard case included. Weaknesses: 77mm only. Skip it if you have a different thread size.

Check on Amazon

How to Choose

Thread size

Common sizes are 67mm and 77mm.

Step-up ring

Lets one filter fit many lenses.

Use

ND for video and long exposures.

How We Chose These Products

We start from products sold on Amazon with a full product name and clear specifications, and we skip results that show only a brand name or a vague title. We then read the listing and any manufacturer information for each one and note the features that matter for cameras and camera accessories: sensor, lens mount, video features and compatibility. We do not run our own lab tests, and this guide contains no hands-on measurements. Use it to build a shortlist, then check current prices, dimensions and return terms on the Amazon page before you buy.

Buying Guide: What to Check Before You Choose

Lens mount and system

Mirrorless cameras use specific lens mounts. Check the mount, the lens availability and the sensor size. A body is only the start of a system.

Accessory fit

Check compatibility with your camera model and lens thread size. Buy accessories to match your use.

Action cameras

Check stabilization, waterproof depth, battery life and mounts. Action cameras have small sensors, so low-light is weaker.

Quick Reference: Which Pick Suits Whom

  • Tiffen 67mm UV Protector Filter: suits protecting a front element
  • K&F Concept 67mm MCUV Protection Filter: suits a slim protector
  • K&F Concept 77mm Variable ND2-400 Filter: suits long exposures and video
  • K&F Concept 77mm UV/CPL/ND2-400 3-Piece Kit: suits a coated filter set
  • K&F Concept 77mm UV/CPL/ND Filter Kit: suits landscape and outdoor shooting
  • NEEWER 77mm UV/CPL/ND Filter Kit: suits a kit with a case

Common Mistakes to Avoid

  • Buying a body without considering lenses.
  • Ignoring memory card speed.
  • Choosing accessories without checking fit.
  • Forgetting batteries.
  • Skipping the return window.

Setup and Care

  • Update the firmware.
  • Format cards in the camera.
  • Set image quality and file format.
  • Clean the lens gently.

Frequently Asked Questions

Do UV filters help?

They protect the front element.

Which is best?

See Quick Picks.

Cleaning?

See our cleaning kits.

What camera is best for beginners?

One that is comfortable to hold and has a good kit lens. Check reviews.

Do I need a fast SD card?

For video, yes. Check the required speed class.

Do accessories fit all cameras?

No. Check the mount and size.

Bottom Line

For a kit, the K&F or NEEWER 77mm set. For protection, the Tiffen 67mm. For video, the variable ND.

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