Neewer MRC ND Filter for 82mm Camera Lens, Professional 82mm Variable Neutral Density Adjustable ND Filter ND2 to ND400 with Multi-Layer Coating, Water-Resistant/Scratch-Resistant/Ultra-Slim

DO NOT BUY THIS OR ANY OTHER SIZE OR ANY ND FILTER BY THIS BRAND. IT WILL RUIN YOUR LENS' CAPABILITY TO AUTO FOCUS. I TRIED IT ON A 70-200 2.8 SPORTS BY SIGMA; AND MADE THE AUTOFOCUS NOT LOCK ON THE SUBJECT; ITMADE THE IMAGES COMPLETELY BLURY FROM 100MM-200MM. TOTALLY DEFECTIVE BUILD AND UTTERLY USELESS. THIS SHOULD NOT BE SOLD AT ALL.

The lens is not ground properly - There are still specs in the lens - Bad Quality there are visible crosses (X) ate 400 NDE

It's a nice filter. It protects the lens and the ability to vary the filter intensity is great. The x pattern in an area of the ring travel is expected and avoidable. Great value, do not affect color. Good buy.

必要に迫られて慌てて購入した割りに使い出したら想像以上に良かったのでビックリしました。 ムラやフォーカスズレが有るんだろうと思いましたが必要に迫られ翌日到着のことらを購入。 想像を超えて使えました。良かったです。 広角で使ってもムラも気になりませんでした。 フォーカスは最小数値にして決め打ちしてからの最大値での使用と為りましたが問題無く作業終了出来ました。

ND filters are great for motion blur and reproducing more accurate reproductions and adding streaking effects of moving objects.

Das Produkt ist zu dem Preis gut. Natürlich kann man nicht die Qualität erwarten, die ein deutlich teureres Produkt mitbringen würde. Für meine Anwendung, also als schneller ND Filter für Video um die 180° Regel einzuhalten, absolut verwendbar. Will man aber Langzeitaufnahmen bei der dunkelsten Einstellung machen, kann man das vergessen, außer man möcht ein deutlich erkennbares X im Bild haben ;)

I didn’t expect it to be this bad but you get what you paid for. Uneven dimming and some color shifting. They do make another one that state state doesn’t have dim crossing when adjusting so I ordered that one. Wull see!