Combining two of the most useful filters available, Luminesque 58mm Circular Polarizer UV Slim PRO Filter Kitis well-suited to all forms of photography. Both filters are constructed from Schott optical glass and feature a 12-layer multi-coating for maintained clarity and image quality. Each filter is also set in an anodized aluminum filter ring, with the UV filter featuring a slim 3.4mm-thick profile to lessen the likelihood of vignetting with wide-angle lenses.

The UV filter is a general use, clear filter that helps to absorb ultraviolet light and reduce the bluish cast of daylight. It is also useful as a general protective filter to leave on lenses at all times in order to reduce dust and moisture from reaching the front lens element and to provide additional protection in case of accidental impacts. Its 12-layer multi-coating also helps to achieve 98.2% light transmission for faithful color reproduction and contrast.

The circular polarizer filter helps to reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface. This results in a noticeable increase in the saturation of skies and foliage, as well as clearer imagery when photographing in hazy conditions. A circular polarizer differs from a linear polarizer in that it supports full use of a camera's autofocus and auto exposure functions.

Absorb Ultraviolet Light & Protect Lens    Reduce Haze and Blue Cast in Landscapes    Minimize Reflections and Glare    Enhance Color and Tonal Saturation    Schott Glass with 12-Layer Multi-Coating    Anodized Aluminum Filter Rings    UV Filter Features Slim Profile Ring    Includes Padded Filter Pouch

• Constructed from Schott optical glass for maintained image quality and clarity.
• A 12-layer multi-coating helps to reduce surface reflections and glare for improved contrast and color neutrality.
• Anodized aluminum filter rings feature a knurled top edge for easier installation and removal.

• Absorbs UV light and reduces bluish cast of daylight for greater image clarity.
• Clear filter provides no additional coloration or contrast, allowing you to pair this filter with others.
• Works as general protection filter to reduce dust, moisture, and scratches from reaching the front lens element.
• 12-layer multi-coating helps to realize a high light transmission rate of 98.2%.
• Slim filter ring incorporates front threads and measures 3.4mm-thick to lessen the likelihood of vignetting when used on wide-angle lenses.

• Reduce reflections and glare by filtering out light that has become polarized due to reflection from a non-metallic surface.
• Arrange and filter directionally polarized light perpendicularly to the reflected light allowing for the absorption of much of the light.
• Lessens haze in distant landscapes and provides more saturated, vivid colors.
• Strongest effect when used at a 90° from the sun.

Related Questions and Answers

Q: 1. Are the rings brass or aluminum? Are there front threads?

A: The rings are aluminum. Brass rings have a tendency to transfer any impact shock directly to the lens, while aluminum rings ill absorb most of the impact.

Q: 2. I've purchased this but when I rotate it I see no difference in the image. I bought this to remove reflections from windows but they remain just as strong as when I don't have the filter on. Am I doing something wrong?

A: The light needs to be at least partially polarized for a polarizer like this to work. If you are looking straight at the window and trying to remove reflections from behind you will see the least effect. You can experiment by putting yourself and the reflection you want to remove at an angle to the glass and you should start seeing more of an effect. You should find it is quite sensitive to the angle of reflection.

Q: 3. Where is it made?

A: It says Made in China on the lens ring.

Q: 4. What is the thickness of the filter?

A: The Ice Slim Multicoated Circular Polarizer Filter (100 x 100mm) is 0.08" / 2 mm, thick.

Q: 5. Just to be sure, does the 49mm filter have a revolving feature as previous filters or is it a fixed immovable one?

A: Yes, all Circular Polarizing filters rotate.

Q: 6. can you leave the clear uv filter on and and the polarizer when needed?

A: Yes. If you so desire, you may leave the 82mm UV Slim PRO Filter connected to the filter threads on your lens at all times for use as a protection filter, and you may add the 82mm Circular Polarizer to the filter threads on the front of the 82mm UV Slim PRO Filter when polarization is needed.

Q: 7. Anyone using it with the auto focus on the Canon EF 100-400mm f/4.5-5.6L ISII USM Lens on a 90D body? Off brand CPL interferes.

A: Ice 77mm Slim Multicoated Circular Polarizer Filter does not interfere with any of the autofocus modes when conneting the Canon EF 100-400mm f/4.5-5.6L ISII USM Lens on a 90D DSLR camera. The camera and lens have a smooth transition even in tracking focus.

Q: 8. is this compatible with a canon rebel t6 camera18-55mm lens?

A: I bought for a nikon camera. I dont own a Canon Rebel 6 but from the specs of the 18-55 mm of your lens it wont be compatible. You need filter with a 58 mm diameter not 52 mm.

Q: 9. Will this fit Canon rf 24-105 f4 lens?

A: Yes this filter kit is compatible with the Canon RF 24-105mm f/4L IS USM.

Q: 10. will it fit canon 100mm usm macro lens

A: If your 100mm lens' diameter is 52mm, then it will work.