Leftfoto 70mm Quick Release Clamp, Arca Swiss, Large Knob, Heavy Duty

An amazing product of very high quality. It is fitting with everything I have, and it is very practical with this 90-degree setting. I strongly recommend it, and the shipment is very fast, even 10 000 km away. The packaging is excellent too. I recommend the seller for sure.

Got 2 of these in different sizes for my various DIY ARCA attachments (you know) and they both worked out perfectly. The base is sturdy but easy enough to drill with a steel bit if your attachment has a different mounting base. The large knob is easier and faster to operate than the flip level IMHO for the on-the-run adjustments, and the grip is as tight as you need under the circumstances, instead of one-time setting on the flip level (and worrying about the adjustment screw backing out).

Works good

Overall the clamp is well constructed. It's solid and holds well. BUT, the knob is so large it interferes with your mounting options. I chose this clamp because it's threaded for multiple screws, so it can be securely attached. But because the knob is too large (it's thicker than the body of the clamp) it protrudes down below the bottom surface of the clamp. This makes it impossible to mount the clamp on a flat surface, unless you position it overhanging and edge so that there's room for the enormous knob. So for use in a bench setup or other semi-permanent installation, this clamp is not an ideal choice. Also, the numbers (millimeter markings) on the clamp are effectively upside down. They only appear right-side up and readable if your eye is positioned inside the arca slot, which of course, it never is. Whether you're looking at the clap from the front or rear side, the numbers are upside down. It was a stupid mistake, but it doesn't matter much. I wish they offered the clamp with a smaller knob that didn't protrude below the bottom surface of the clamp.

Don’t let the price fool you. This is a well-made clamp that works perfectly well. I used it on a monopod the day I got it and my camera was perfectly locked into place. I have spent three times as much before and I can’t tell the difference. I would rate it as a 10 for both ease of and value for the money…

I am a professional photographer and use this clamp and about a dozen more of them every day. They are heavy duty, solid, well engineered, and look good. The Arch dovetail is accurate and the screws is smooth and positive. I use it to mount $10K worth of camera equipment, upside down. These are my favorite full size QR clamps and at this price they are hard to beat. Highly recommended.

Sturdy and well built. The knob is large and easy to grip!! The clamp mechanism works without issue!!! Wish there were markings on the side so you knew where the center was. Need to test it over 6+ months to see if the knob/ clamp mechanism still work as well as day one!

Wouldn’t clamp tight enough to hold the arca rail securely. Had to file/sand to allow it to function.

Excelente producto , especial para usarse en monopie , con entrega a tiempo

クイックシューをアルカスイス互換に移行するのに、当初はワンタッチのレバー式にしようと、他社の物を買った。しかし挟むプレートが変わると幅が微妙に違うため、いちいち六角レンチで微調整が必要になり、ワンタッチの意味がなかった。 その次はねじ込み式の物にした。そのメーカーの物はプレートの着脱のためにノブを4回ねじ込む必要があったし、ノブの指がかりも微妙に悪くて、しっくり来なかった。 3つ目が今回の品。某メーカーに寄せたデザインと名前。しかし作りは悪くなく、大きめで回しやすいノブは2回ねじ込めばロックされるので、十分クイックだ。 作りは2千円そこそことは思えない。耐久性もそれなりにありそうだが、壊れたらまた気軽に買えそうな値段もすごい。 遠回りしたが、最初からこれにしておけばよかった。

Deze Arca snelspan plaat is ok, stevig genoeg en goed in gebruik. Bestaat in verschillende lengtes, kijk waarvoor ze moet dienen om de lengte te bepalen

Bene fatto, leggero e preciso e affidabile! Contro il sistema di bloccaggio a vite non è il massimo, sia sotto l'aspetto della sicurezza che dalla velocità di fissaggio...

Tut was es soll. Kein Unterschied zu meiner Klemme aus deutscher Produktion. Empfehlenswert!