This 95mm Magnetic Neutral Night Light Pollution Filter from Kase removes the yellow cast caused by light pollution during night photography, isolating the harmful effect of artificial lights on imaging. Especially useful for late-night, long-exposure imaging near cities or other sources of light pollution, this filter cuts light from the color spectrum, like that from low-CRI light sources.

This filter is designed for use with the Kase Armour 100mm Filter Holder and is made of shock-resistant optical glass. It features IR-CUT infrared cut coating and multicoating for optimal sharpness, light transmission, and the reduction of flare. The coating also resists water, oil, scratches, and minor abrasions, making it both ideal for use on location in harsh environments and easy to clean.

Fits Kase Armour 100mm Filter Holder    95mm Neutral Night Magnetic Filter    1.4x Filter Factor, 1/2 Stop Correction    Toughened Optical Glass    Multi Coating, Scratch Resistant Coating    IR-CUT Infrared Cut Coating

Related Questions and Answers

Q: 1. Using a Zeiss Milvus 15mm: the lens has a 95mm filter size and 110* angle of view. Will the 95mm filter kit vignette or should I consider the next size up with a step-up ring?

A: There is always some vignetting when using ultra wide lenses with front ND filters. Whether or not the amount is acceptable to you will depend on your personal preference. However, given the distance between the front element of that specific lens and the edge of the front of the lens where the filter threads are, I would not expect such vignetting to be a result of the rim of the filter. Rather, it would be due to the angle of the entry of light and the fact that it has to go through the filter somewhat sideways. Again, this is normal with ultra wide angle lenses.

Q: 2. Will this "Kase K9 100mm Filter Holder Kit" with either the included 90mm CPL filter or a 100x100mm filter cause vignetting for either a Sony 24mm f1.4 FE GM lens or a Sony 35mm f1.4 FE GM lens?

A: Neither of your wide-angle lenses will get vignetting mounted on a Sony full-frame camera with Kase K9 100mm Filter Holder Kit because the lens adapter expands on top of your lens to 90mm. Yes the Kase 90mm Magnetic Circular Polarizer Filter for Kase K9 100mm Filter Holder is included in the kit.

Q: 3. Will the K9 holder accept the Lee 100 system GND’s ?

A: Yes by using the 2mm slots, you can use the Lee 100mm filters.

Q: 4. Will the Kase K9 filter holder work with the Nikon 14-24 f2.8 S (Native Z mount) lens? If so,what size filter adapter is required for the rectangular filters.

A: No, unfortunately, Nikon NIKKOR Z 14-24mm f/2.8 S Lens won't work with Kase K9 100mm Filter Holder Kit. The only way to attach an adapter ring to the lens is using the lens hood which has a built-in thread of 112mm. The largest adapter ring for Kase K9 is only 82mm.

Q: 5. Does it fit Sony 14mm f1.8GM LENS?

A: No, the Kase K9 100mm Filter Holder Kit does not fit the Sony 14mm f1.8GM LENS.

Q: 6. If you have a KASE Revolution kit, can you but this filter holder to add rectangular grad ND filters?

A: The Kase Armour Filter System Magnetic Filter Holder is an original OEM holder, available here as a convenient spare or replacement and it can't be used to add rectangular grad ND filters with the Kase Revolution kit.

Q: 7. Will this filter also work with the R8?

A: The Kase Clip-In Neutral Night Light Pollution Filter for Canon EOS R7/R10 Camera will not work with the Canon EOS R8 Mirrorless Camera.

Q: 8. Was the design and usability of the polarizer included with the K9 be used without the filter holder? Or do you highly recommend not using the polarizer without the holder? I'd like to use the polarizer on my camera lens without the bulk of the holder.

A: The polarizer is a magnetic filter designed to work with that specific system. It is not a screw on type, so you will not be able to use it seperately.

Q: 9. What is the purpose of this rear "lens cap" and what does it attach to on the holder?

A: This will attach to the part that mounts to the lens normally. To keep the holder and filters dust and scratch free when not in use.

Q: 10. Will Kase 9 cause vignetting on Nikon 14-30 at 14mm ?

A: As per the manufacturer, it is suggested to directly attach the holder’s geared adapter rings onto the lens thread where possible to prevent vignetting. However, this holder has not been tested on a Nikon Z 14-30mm f/4 lens specifically to our knowledge. Your results may vary.