Kaiser 防牛頓玻璃格式遮罩 - 24 x 36mm

The anti-Newton coating finally kills those annoying Newton rings I used to fight with every contact sheet, and the 24×36 cutout lines up perfectly with my negatives. It slides into the compound carrier without any fiddling, which is a relief after wrestling with cheaper glass.

Finally getting crisp 24x36 contacts because that anti-Newton glass actually does its job—no more frustrating Newton rings ruining my test strips. The fit into my K4583 carrier was snug and precise right out of the box.

The glass mask sits perfectly flat in my carrier, so those annoying Newton rings have finally disappeared from my 24x36 prints. The fit with the older enlarger model was spot on, no fiddling needed.