iShoot Lens Collar Tripod Mount Ring for Sigma 85mm f14 DG HSM Art Lens Canon EF Nikon AF Sony E Mount Metal Lens Support Bracket with ARCASwiss fit Quick Release Plate for Tripod Ball Head

iShoot Tripod Mount Ring Lens Collar for Sigma 85mm f/1.4 DG HSM Art Lens (for Canon EF, Nikon AF, Sony E Mount), Metal Lens Support Bracket Built-in ARCA Type Quick Release Plate for Tripod Ball Head Main features: 1. This tripod mount ring is tailor-made for Sigma 85mm f/1.4 DG HSM Art Lens (for Canon EF Mount, Nikon AF Mount, Sony E Mount). The net weight is about 180g; 2. The lens collar is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized, with stainless steel screw; 3. The lens bracket is positioning by the switch and bayonet. Cannot be rotated. All corners are grinding rounded, using 3M plastic film inside to prevent lens wear; the inner diameter is about 85mm and the width is about 25mm; 4. The bottom of the lens support is 70mm quick release plate, with 1/4 and 3/8 screw holes and stainless steel anti-slip screws at the bottom; 5. This lens holder bottom is AS standard quick release plate, compatible with RRS / ARCA-SWISS / PMG / WIMBERLEY / MARKINS / PHOTOCLAM / SUNWAYFOTO / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK clamp. Suitable for: Sigma 85mm f/1.4 DG HSM Art Lens (for Canon EF Mount, Nikon AF Mount, Sony E Mount) Package Includes:   1 x iShoot Tripod Mount Ring   IS-SM85ART Note: The other items in the photos not listed here are for illustrating only, not included.