I use this small ball head almost exclusively on my Camvate Super Clamp. In the interest of high-quality photos, I use a sturdy tripod more than 90 percent of the time. But this combo works well on those days when you just want to go for a walk without being weighed down by a bunch of heavy gear. (Camvate works well as a strong support on doors, branches, picnic tables, fence rails, etc.). In the interests of full disclosure, I rarely shoot with telephoto lenses these days. So I can't solve this problem here. But I can tell you that this little ball head can (lightly) support the weight of my Canon T7i body and my two favorite Canon fixed lenses: the 24mm 2.8 and the 50mm 1.8. Of course, these lenses aren't heavy, but I haven't noticed any slippage with these combinations. For a mini head in this price range I consider this a quality product.
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