Choosing a camera lens filter starts with the lens threads on your camera: a 52mm kit won't help a 58mm lens, and a polarizing filter made for 72mm threads won't fit a smartphone. The four filters below solve that problem in different ways, and the listed prices sit between $7.51 and $8.79.
Quick Take
The practical choice for everyday protection is the UV filter. The polarizing option makes the most sense when you want to reduce reflections and add contrast. The Vivitar set gives you several effects in one box. The Visisolar set is the clear pick for smartphone photography.
Listed-Price Comparison
| Product | Key specs | Listed price | Price bar |
|---|---|---|---|
| Visisolar Photo Solar Eclipse Filter for Smart Phone Camera Lens (3 Pack | 3 filters for smartphone camera lens; enhancing effect; 0.634 oz | USD 7.99 | |
| 72mm Circular Polarizer Filter CPL Camera Lens Reduce Reflections, Improve Color | 72mm thread; polariser; clear color; lightweight | USD 8.79 | |
| NEW Vivitar FK252 52mm 5-Piece Camera Lens Filter Set | 52mm circular filter kit; for camera/camcorder | USD 8.00 | |
| Lens UV Digital Filter Lens Protector for Canon Nikon Sony DSLR SLR Camera | 58mm thread; UV; clear; threaded | USD 7.51 |
Decision Matrix
| If you need... | Pick... | Reason |
|---|---|---|
| A smartphone filter for eclipse or enhanced shots | Visisolar eclipse filter | The set suits a phone-style lens and uses an enhancing effect. |
| A filter that reduces reflections and improves color | Circular Polarizer CPL | It is a polariser with a rotating frame. |
| Several effects in one kit | Vivitar FK252 set | It includes multiple circular filters for cameras and camcorders. |
| Lens protection with UV reduction | Lens UV Digital Filter | It is a threaded UV filter that can cut blue cast and protect the lens. |
Product Notes
Visisolar Photo Solar Eclipse Filter for Smart Phone Camera Lens (3 Pack

This is the only 3-pack in the comparison, and it is aimed at smartphone lenses. It uses an enhancing effect and weighs 0.634 ounces, so it adds very little bulk. It is intended for camera and digital camera use, but the real match is a phone-style lens. If you want to photograph an eclipse or give a phone shot a different look, this set gives you three filters to work with. The limitation is compatibility: it won't mount on the 52mm, 58mm, or 72mm threaded lenses shown in this group.
72mm Circular Polarizer Filter CPL Camera Lens Reduce Reflections, Improve Color

This is the polarising pick in the lineup. It fits a 72mm mount, uses a CPL effect, and comes with a rotating frame so you can adjust the amount of polarization. It is lightweight and designed for straightforward mounting on a compatible lens. It is also the only CPL in this comparison. The limitation is the 72mm size: it won't fit the 52mm or 58mm lenses on the other filters. If you need glare control and color boosting for a 72mm lens, this is the one to choose.
NEW Vivitar FK252 52mm 5-Piece Camera Lens Filter Set

This set gives a 52mm lens or camcorder five circular filters in one purchase. The set is marked as new and works with cameras and camcorders, making it a convenient way to try different effects without buying filters one at a time. The model is 52FLK. Because it is a kit, it is not a dedicated polarizer or UV protector; each filter is part of a multi-effect set. It also won't fit 58mm or 72mm threads. If you have a 52mm lens and want variety in one box, this set is worth considering.
Lens UV Digital Filter Lens Protector for Canon Nikon Sony DSLR SLR Camera

This is a 58mm threaded filter with a clear finish and a UV effect. It can absorb ultraviolet light, reduce the bluish cast of daylight, and protect the lens from dust, moisture, scratches, and accidental bumps. It is also designed to stay on the lens without affecting exposure. This makes it a straightforward choice for a 58mm lens on a DSLR or SLR-style camera. The limitation is scope: it does not add creative filters like polarization or a multi-effect kit. For basic lens protection, it gives you exactly what the product name suggests.
Final Recommendation by Use Case
If you want everyday lens protection, the Lens UV Digital Filter is the best match. If you need to cut glare from water or glass, the Circular Polarizer is the one to choose. If you like experimenting with multiple looks, the Vivitar set has the variety. And for smartphone eclipse or enhanced-effect shots, the Visisolar set is the only option designed for that job.