1. Made of Aviation aluminum, CNC precisely machined, anodized surface, with stainless steel screws; the volume is about 12 x 4.2 x 2cm (including screw), net weight is about 125g; the data of the mounting holes are collected from Sigma original lens;
2. Improvements made on the basis of Sigma original tripod mount base; 3/8 screw hole and stainless steel anti-skid nails are added; finger position is added, easy to grasp; strap hole is added, easy to hang;
3. Bottom is RRS / Arca-Swiss fit quick release plate feature, compatible with RRS / ARCA-SWISS / KIRK / WIMBERLEY / MARKINS / SUNWAYFOTO / KANGRINPOCHE / BENRO / SIRUI / MARSACE / ISHOOT standard ball head, suitable for IS-JZ30 / IS-JZ50 / IS-JZ64 / IS-QJ58 / IS-QJ64 / IS-QJ64-FD / IS-JZ60BK / IS-JZ70MFT / IS-JZ80BK etc.
Applicable to Sigma Lenses:
Sigma 150-600mm F5-6.3 DG OS HSM Sports
Sigma 150-600mm F5-6.3 DG OS HSM
Not suitable for other lens.
1 x Tripod Mount Base IS-THSM1560
(The other items in the photos not listed here are for illustrating only, not included)