Lens Collar Tripod Mount Ring Support Bracket Holder for Sony FE 135mm f/1.8 GM, E 70-350mm f/4.5-6.3 G OSS, E 16-55mm f/2.8 G, FE Mount Tamron 28-75mm f/2.8 Di III RXD & 17-28mm f/2.8 Di III RXD

I use it on 90mm macro lens attached A7R2 but it should work on any Sony E-mount lens. The ring is well made of aluminum, fits perfectly on the lens. It does what is supposed to do and does it well.

An excellent mount for the Sony 70-350 APS-C E mount zoom lens. Moves the camera/lens combo mount to where it should be for ease of balance. Fits the lens perfectly. I consider it a "must have" when using the Sony 70-350 zoom and Sony A6xxx camera combo on a tripod mount.

The collar makes it a little snug on my finger tips when my hand is on the grip of my Sony a6000. I got used to it quickly and the balance it gives to the lens+camera unit on a tripod is really great! Well worth the money to me and it’s reasonably priced.

This collar is beautifully made, sturdy and well-designed. It fits perfectly on my Sony 70-350mm E-mount lens with no play whatsoever, likewise on my Sony 16-55mm E-mount. It has 2 stop screws to keep the collar from accidentally sliding out of the clamp. The price is also excellent for what you get. I'll be buying a second one so I can keep one on each lens. The only drawback is that it can't be rotated to a vertical orientation. In every other way, it is definitely be a 5-star product.SUGGESTION: The design could easily be modified by putting in a second groove (to accommodate the little white dot on the lens) at 90 degrees from the current one. This would not compromise the strength, appearance or integrity of the collar, but would give the user greater flexibility for shooting portraits or other vertical shots.

would buy again

Works well on a tripod. Leaves little room on the camera grip when using the camera hand held with the collar in place. Well made. Gives the Sony 70 to 350 G lens a useful tripod mount.This collar also fits other Sony FE lenses like the 24 to 105 f4 making it useful for astrophotography using a tracker.

Perfect fit on my new Tamron 70-300mm FE lens on a Sony A7! Arca-swiss style bracket fit perfect on my tripod and had no issues with fitment or wiggle once on. Love this!

A bit loose on a Sony 70-350mm..had to add tape on inside of collar for snug fit. ONLY works in landscape mode. You cannot rotate from landscape to portrait.

Very well balanced and excellent fit. Nice to have Arca plate.

Muy bien, buenos acabados, y muy fácil de poner y quitar.

It fits perfectly and the lens-lock button remains accessible.

Paßt natürlich ans GM135. Aber auch an anderen E-Mount-Objektiven wie G70-350, 11-18 und G90Macro, so wie Tamron 18-300 und 17-70, mit etwas Tesa auch an G20f1.8 und Sigma 16f1.4. Genial, natürlich auch als L-Winkel-Ersatz. Warum habe ich das nicht früher gekauft? Nicht passend an ganz wenigen kleinen Objektiven wie mein Kamlan 50f1.1 oder am Kit-Objektiv 28-60.Eine Macke: Ich benutze an 3 Sonys-Cams Clips für die Befestigung am Rucksack. Aber ausgerechnet die Kombi a7c und GM135 geht Nicht da der Clip zu weit nach vorne versteht. A5100 und A6400 sind ok. Ist aber eher eine Sony-Macke.

j'ai acheté ce collier de trépied afin de pouvoir transporter boitier et objectif sur un harnais cotton carrier et ça fait bien le job (comme pour l'utilisation d'un trépied). pourquoi j'ai retiré une étoile ? juste parce qu'il est impossible de passer les doigts entre l'objectif et le socle du collier et que le collier se retrouve collé contre le pare soleil lorsque ce dernier est en position fermé, donc vous ne pouvez pas porter l'objectif en le tenant par le socle du collier. sinon bonne qualité et j'en suis très contente.