Name: Lee Filters ProGlass 100x100mm IRND 4 Stop 1.2 ND Glass Filter
Brand: Lee Filters
SKU: LEPG4
Price: 255.00 USD
Availability: BackOrder
Rating: 3.2 (6 reviews)

Lee Filters ProGlass 100x100mm IRND 4 Stop 1.2 ND Glass Filter

Lee Filters ProGlass IRND Filter

Lee Filters

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Usually ships within 2-5 Days. Delivery is subject to availability.

Ships from Manufacturer

Usually ships within 2-5 Days. Delivery is subject to availability. Estimated to Ship: 07/18/2025.

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Photography

Lens Filters

Neutral Density Filters

Lee Filters Neutral Density Filters

Lee Filters ProGlass IRND Filter 

Buy the Lee Filters ProGlass IRND 4 Stop filter for superior light reduction and image quality. Durable glass build. Shop now for 100mm systems!

LEE Filters has launched a brand new range of high-quality neutral-density filters. The ProGlass IRND range was developed in response to a demand from the movie industry for ND filters that could stand up to the rig ours of the film set. Now, the same filters are available to the photographic industry, along with longer-exposure versions that have been made possible thanks to technological advances in coating. Thanks to LEE Filters' complete control over the manufacturing process, ProGlass IRND filters are precisely neutral, with virtually no color shift and extremely accurate stop values. And because they block both infrared and ultraviolet pollution, blacks remain pure and clean, while colors are crisp, punchy and vibrant.The six, ten and fifteen-stop filters feature a foam seal, which fits snugly to the filter holder to avoid light leaks. These filters should be used in the slot closest to the lens for the most secure fit. While the two, three and four-stop versions do not have a foam seal, they should also be used in the slot closest to the lens. ProGlass IRND filters can be used in conjunction with the likes of neutral density grads and the polarizing filter, for even greater control of the in-camera image.

In the age of coated lenses and filters this is a shining example of why not to acquire an uncoated filter.  This filter is almost impossible to keep smudge free.  It is  a magnet for smudges and is a constant expensive reminder never to purchase an uncoated filter in the future.  I tried Breakthrough and they are coated 100mm filters.

NO COATING.  Don't get burned.

great stuff

I bought this one for the Lee name and after using other brand ND circular filters.  After receiving it I realized it is not multicoated when I had a difficult time removing fingerprints.  In this day and time I believe that multicoating for protecting against smudges and reflections is a must.  Other competitors have it on their square filters, don't know why Lee doesnt

No protective coating

I ordered these on the strength and history of the Lee filter name.   I have owned filters of various types including ND filters by other quality brands for many years.  I took the chance on the square filter for convenience sake and ordered the Lee ProGlass 10 stop filter for more than $.  After receiving the lens I removed it from the box to inspect it and after leaving a smudge on the glass I attempted to clean it with some difficulty and realized it is not coated in a similar fashion to my dozens of other relatively expensive filters.  This is the proposed flagship of Lee filters.  No protective coating for fingerprints etc?  I then looked for a mated gradient and finding none emailed Lee filters only to be advised that their resin gradients were of high quality.  If the resin is of a similar quality why tout the glass as a huge step up?  I urge all to take this into consideration if they are considering taking the jump into square filter land.

Sad quality

Very nice quality with no real color shifting. Great option of flexibility with Big Stopper (10 stop) for choosing shutter speeds to suit conditions. Like the seal around edges to reduce light leaks.

Clear and sharp

I was stuck in a creative rut, and purchasing the filter allowed me to climb out of it.

Lee Filters ProGlass 100x100mm IRND 4 Stop 1.2 ND Glass Filter

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