iShoot CNC Machined Lens Collar Support Tripod Mount Ring with ARCA Type Quick Release Plate for Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary

Metal Lens Collar Support Tripod Mount Ring IS-SM1560C
for Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens
Bottom is ARCA Type Quick Release Plate Feature
Compatible with Tripod Ball Head of RRS / ARCA-SWISS / KIRK Fit
Features: 1. The lens collar is made of aviation aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized, with stainless steel screw;

2. The tripod mount ring adopt the same produce standard with the original factory, with 3M film inside, inner diameter is about 80.5mm, width is about 22.5mm; bottom is added quick release plate feature, plate length is about 75mm, with 1/4 and 3/8 screw holes and stainless-steel anti-slip screws, net weight is about 170g;

3. Bottom quick release plate is AS 39mm standard, compatible with RRS / ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT tripod ball head of Arca 39mm fit, suitable for iShoot IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK clamp. Applicable to: Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens Notice: The lens collar support can't be used with Sigma 150-600mm f/5-6.3 DG OS HSM Sports lens. Package Including: 1 x iShoot Tripod Mount Ring IS-SM1560C for Sigma 150-600mm f/5-6.3 DG OS HSM Contemporary Lens
(The other items in the photos not listed here are for illustrating only, not included)