Promaster 40.5mm IRND4X (.6) - HGX Prime

Name: Promaster 40.5mm IRND4X (.6) - HGX Prime
Brand: Promaster
SKU: 5564
Price: 29.96 USD
Availability: InStock
Rating: 4.4 (5 reviews)

Promaster 40.5mm IRND4X (.6) - HGX Prime - Main image

Promaster 40.5mm IRND4X (.6) - HGX Prime - View 2

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Promaster 40.5mm IRND4X (.6) - HGX Prime - View 5

Promaster 40.5mm IRND4X (.6) - HGX Prime - View 6

$29.96 ~~$39.95~~ In stock

Category: Filters

Crafted for fine lenses, HGX Prime IRND filters are individually ground, polished, and coated. They repel dirt and suppress infrared light to achieve the best possible image.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Lily ★★★★★ Oct 19, 2026

I’ve been using this on my 40.5mm landscape lens, and the IR suppression keeps my blacks truly black even during long exposures. It’s sharp edge-to-edge with no noticeable color cast.

Evelyn H. ★★★★★ Oct 18, 2026

The coating really does repel dirt—a quick puff of air and it’s spotless after a dusty beach shoot. Also, the ground glass feels noticeably smoother than my old screw-on filters, and the IR suppression keeps those deep reds from shifting.

Natalie ★★★★☆ Oct 22, 2026

The infrared suppression is doing exactly what I needed—no more weird color casts on foliage shots. It’s also noticeably easier to wipe clean than my last filter, which is a huge win for outdoor work. Just wish the threading felt a bit more secure when screwing it on.