Promaster 6124 77mm IRND1000X HGX Prime濾鏡

The coatings really do their job—dirt just wipes off with a breath, and the infrared suppression means no more weird color casts in my long exposures. Ground and polished glass shows in the sharpness, every shot stays crisp edge to edge.

Finally a filter that doesn't shift color on long exposures—the IR suppression keeps the blacks truly black. Ground and polished glass feels premium in hand, and the coating actually repels dust between shots.

I wish I’d bought this filter earlier—it’s noticeably better at cutting IR pollution than my old one. The build quality feels solid, though tightening the ring could be smoother. Still, the image clarity is worth the price.