The 72mm 90-UVAT UV Filter from Chiaro is their entry-level protective UV filter offering 90% light transmission. It’s ideal for photographers who demand the highest-quality glass and other essential features for uncompromised image fidelity and premium construction.

To achieve 90% light transmission, Chiaro uses highly-polished optical glass and additional advanced elements that improve the filter’s light transmission. A hard-anodized aluminum filter ring is easy to screw on and off, and it’s thin enough to shoot with a wide-angle lens without vignetting. 

Image quality is what matters most at Chiaro. The company has tested and combined many features and essentials to achieve superior image quality and the highest light transmission. To help take the confusion out of selecting a filter, Chiaro prominently displays the light transmission levels so that you can choose the perfect filter for your lens and photo session.

90% Light Transmission    Clear UV Protective Filter    Polished Optical Glass    Hard Anodized Aluminum Slim Filter Ring    Top Knurling

Protect your lens while maintaining optical quality. By using highly-polished optical glass, Chiaro offers a 90% transmission rate. And the company verifies the ratings with ISO certified lab testing.

Polished glass is essential to achieve a high level of light transmission. The optical glass in this Chiaro filter is polished for flatness that ensures optical clarity.

The filter blocks UV light and reduces the bluish cast of daylight that can affect color accuracy, especially at higher altitudes.

The process of hard anodizing toughens and strengthens the aluminum for a lightweight yet durable filter ring.

Measuring only 3.2mm, this filter is slim enough to use on wide-angle lenses without experiencing vignetting.

Top knurling offers a firm grip on the filter when you're attaching or removing it.

It takes two full turns to mount the filter on your lens. This feature will securely hold your Chiaro filter through the most demanding photo shoots.

The front threads on the filter allow you to stack filters by screwing them onto your Chiaro filter.

Related Questions and Answers

Q: 1. Is this filter front threaded?

A: The Chiaro Pro 77mm 98-UVAT UV Filter has 77mm front threads for using a 77mm lens cap or stacking other filters.

Q: 2. thank you ! what about a Canon EF 24-70mm USM f2.8, is it also a 82mm filter size?

A: The Chiaro 77mm 95-UVAT UV Filter is a 77mm filter, so it will not mount to a lens with a 82mm front filter thread, such as the Canon EF 24-70mm USM f2.8 (BH #CA247028LII). You could however get the larger Chiaro 82mm 95-UVAT UV Filter (BH #CHT95UVAT82), which will mount to the Canon EF 24-70mm f/2.8L II USM Lens.

Q: 3. Does this work with Fujinon MK cine zoom 18-55mm T 2.9 ?

A: Yes, the Chiaro Pro 82mm 98-UVAT UV Filter fits onto the the Fujinon MK-R 18-55mm T2.9 Cine Zoom Lens.

Q: 4. It says you can stack filters, would you be able to use a polarizer filter without taking off the uv filter?

A: Yes, you can stack any filter, including a polarizer.

Q: 5. Is this filter compatible with the Nikon 200/500mm lens?

A: Yes, the Chiaro 95mm 95-UVAT UV Filter is compatible with the Nikon 200-500mm lens.

Q: 6. Will this fit on Tamron 28-75mm F/2.8 Lens?

A: No, the Tamron adapt to a 67mm thread filters. Please review the following filters for your UV needs. Hoya 67mm NXT Plus UV Filter BH #HOUVNP67 • MFR #A-NXTPL67UV https://www.bhphotovideo.com/c/product/1405849-REG/hoya_a_nxtpl67uv_67mm_nxt_plus_uv.html

Q: 7. Will I be able to use the original cape of the Samyang 12mm f2 with this filter?

A: Yes. The lens cap will work with the filter.

Q: 8. is a circular polarizer filter the same as a UV filter?

A: No it is not , UV is clear , polarizer filter is slightly a little dark and minimizes reflection , think of it as sunglasses for the lens

Q: 9. Will this fit a tamron 70-200m 2.8 f and a tamron 24-70mm 2.8?

A: The Chiaro 77mm 95-UVAT UV Filter fits the Tamron SP 70-200mm f/2.8 Di VC USD G2 Lens. The Tamron SP 24-70mm f/2.8 Di VC USD G2 Lens requires the Chiaro 82mm 95-UVAT UV Filter, BH #CHT95UVAT82.

Q: 10. Does this fit the Canon EF 50mm f/1.4 USM Lens?

A: The thread on the lens is 58mm. So, YES, If you take a filter with the same thread diameter(58mm), it will work perfectly. Remember that the filter will have the same 58mm internal thread, so, you can still fit a second filter.