When In India... We went to the Monkey Temple in Jaipur, and we saw just a few monkeys around, and as we walked up the hill that the temple was on, there were more and more monkey families. They were very open to humans, and I could get pretty close to the monkeys.. All of the monkey photos were taken with just a 50mm f/1.8. I am attaching two photos. Hope you Enjoy .
Second one is really nice. Good separation of the little one from the adults, and the pose suits it. Putting the pics into the post would help get a few more comments most likely.