The Chiaro 37mm 90-UVAT UV Filter for Camera Lensfrom 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. Will the 46mm filter fit on the Olympus 25mm f/1.8 lens?

A: Yes this will fit on the Olympus 25mm f/1.8.

Q: 2. Anyone compare these to B+W filter performance?

A: This remarkable value filter has 23 B&H customer 5 star reviews. They all say how clear and good quality the filter is. Therefore the decision is up to you: go with the gold standard B+W or save your money on a filter with a lessor known name but great value.

Q: 3. 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: 4. 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: 5. I am new to cameras, lenses, and filters. Is this compatible with the Canon EF-M 15-45mm f/3.5-6.3 IS STM Lens? What should I be looking for to make sure it's compatible? Thank you so much.

A: Being that the Canon EF-M 15-45mm f/3.5-6.3 IS STM Lens uses a 49mm filter, the Chiaro Pro 49mm 98-UVAT UV Filter is compatible.

Q: 6. Does it works on 50mm 1.80 Nikor lens?

A: Yes, the filter size is 58mm.

Q: 7. does it fit on a nikkor 50mm 1:1.8D lens?

A: No, the Nikon AF NIKKOR 50mm f/1.8D Lens accepts 52mm filters such as the following. Chiaro 52mm 95-UVAT UV Filter BH #CHT95UVAT52 • MFR #95-UVAT52 https://www.bhphotovideo.com/c/product/1186967-REG/chiaro_95_uvat52_52mm_95_uvat_uv_filter.html?sts=pi

Q: 8. Hi will this fit Sony a6400 Mirrorless Camera with 55-210mm Lens Kit?

A: Yes, the Chiaro 49mm 95UVAT filter will fit the Sony 55-210mm lens.

Q: 9. it fits to Sony 28-70mm lens ?

A: Yes, the Chiaro 55mm 95-UVAT UV Filter works with the Sony FE 28-70mm.

Q: 10. 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