This 55mm Haida Greystone Multicoated UV Filter features an ultrathin aircraft-grade aluminum filter ring that is only 0.122" thick, which helps prevent vignetting on wider lenses or when stacking multiple filters. Use this filter to reduce haze in your image, which can be caused by UV contamination. The filter blocks UV without requiring exposure compensation and blocking UV can result in cleaner colors in your image. This makes the UV filter a good choice to leave on your lens all the time, as it can help protect your front element from dirt, dust, spray, and splash.

Goldline Ultra-Slim Ring    NanoPro Coating Process    10-Layer Antireflection Coating    Water, Scratch, and Dust Resistant

Related Questions and Answers

Q: 1. Where is this made?

A: This lens is made in China.

Q: 2. How does this lens compare with the Zeiss Milvus 21mm f/2.8 lens? (I realize the Zeiss is manual focus and requires an FTZ converter for use on Nikon mirrorless, and these are not factors for me.)

A: The Nikon Nikon NIKKOR Z 20mm f/1.8 S Lens is f/1.8. it is better than a lens that is f/2.8 in low light. And the Nikon one is made for mirrorless designed cameras compared to the Zeiss Milvus 21mm f/2.8 lens.

Q: 3. Does this have coma in the corners when wide open at 1.8?

A: According to Camera Labs (https://www.cameralabs.com/nikon-z-20mm-f1-8-s-review) The Lens very good overall and reccomended, But does exhibit Longitudinal colour aberrations and magenta haloing.in the corners when shooting in Full Format DX. In APS=C mode performance is excellent.

Q: 4. Can you use filters on this lens?

A: Yes. This lens takes 77mm filters.

Q: 5. Does the Sony SEL35F18 connect to the NEX6 or does an adapter need to be purchased?

A: The Sony 35mm 1.8 OSS will work for the NEX 6, without any need for an adapter.

Q: 6. Why do you say that the lense has a 52.5mm equivalent? This is a 35mm lense that is meant for an APS-C camera it is not a fullframe lense. If it was a full frame lense I would understand calling it a 52.5mm equivalent 1.5 X 35 = 52.5. But it's not a full frame lense so wouldn't it still function as a 35 mm lense on an APS-C sensor camera???

A: 52.5mm equivalent is common terminology to explain the effective field of view of a lens. It is not wrong!

Q: 7. How bad is the Barrel Distortion? The lens looks quite big so I guess the Barrel Distortion may be acceptable to professional cityscape photographers. Thank you very much.

A: Barrel distortion is mild.

Q: 8. How is this lens for starbursts of lights? I absolutely love creating starbursts with city lights.

A: Nikon NIKKOR Z 20mm f/1.8 S Lens is know to produce excellent starbursts. It produces 18-point starbursts as it has 9-blade rounded aperture.

Q: 9. Since there is no focus indicator on the lens how do you know when you're at infinity when using manual focus?

A: There will be a focus scale that appears on the LCD of Nikon Z cameras, so it would be easy to see if the NIKKOR Z 24mm f/1.8 S Lens is focused to infinity.

Q: 10. Where is this lens manufactured?

A: China.