By default, get_field will often return an array of post objects. If you try to access this using get_post_meta, you will see only an array of post ids. This function allows you to input the field name, and returns an array of post objects.

functions.php

<?php

function return_array_of_objects_from_acf_ids( $field_name ) {

	$post_ids = get_post_meta( get_the_ID(), $field_name, true );

	foreach ( $post_ids as $post_id ) {
		$objects[] = get_post( $post_id );
	}

	return $objects;
}