قناع تنسيق زجاجي كايزر مضاد لنيوتن - 6 × 6 سم

Switching to this glass mask was a game-changer for my darkroom prints—the anti-Newton ring coating completely eliminated those annoying rainbow artifacts I used to fight with. It's reassuring how precisely it fits the K4583 carrier, no wobble at all.

The glass fits perfectly into my K4583 carrier, and I haven't seen a single Newton ring since I switched. It keeps the film dead flat during exposure, which makes a huge difference for sharpness. Definitely solves a frustrating darkroom problem.

I was tired of Newton rings ruining my medium format prints, and this glass mask solved that immediately. The anti-Newton surface keeps the negative perfectly flat without any distracting patterns. Definitely a solid upgrade for anyone using a compound negative carrier.