between these mounts for size comparison.
side by side the 150 looks like it has the same size base
parts as the 152.
in my opinion it will hold the same amount of weight.
this is by far the most used mount i have
for quick driveway viewing.
its smooth in both axis and a pleasure to use.
the 140 by comparison is a lot smaller and will
hold a 3" ota but its pushing it a little.
the 152 is a lot more trouble to set up but
the tracking makes it worth it.
well i just wanted to show some side by side pictures
for those that have never seen both together.