"Is there a standard way of allowing the scryer to get a wider view, with a cooperative recipient?"

Oh shoot, Keltham was unable to stop himself from thinking of the obvious solution about carrying around a mirror that would reflect the surroundings.  Plausibly be slightly harder to fake in an illusion, too, though really a curved mirror would be best for that, he could look in closely to see if the curved mirror had the right kind of distortions, as might be hard for an illusion spell to fake if they weren't just casting a veridical curved mirror.

"Is there a standard way of allowing the scryer to get a wider view, with a cooperative recipient?"

Oh shoot, Keltham was unable to stop himself from thinking of the obvious solution about carrying around a mirror that would reflect the surroundings.  Plausibly be slightly harder to fake in an illusion, too, though really a curved mirror would be best for that, he could look in closely to see if the curved mirror had the right kind of distortions, as might be hard for an illusion spell to fake if they weren't just casting a veridical curved mirror.

Keltham had wanted to avoid thinking of that, if possible, to see if the Conspiracy would tell him about it or not.

"Is there a standard way of allowing the scryer to get a wider view, with a cooperative target?"

Oh shoot, Keltham was unable to stop himself from thinking of the obvious solution about carrying around a mirror that would reflect the surroundings.  Plausibly be slightly harder to fake in an illusion, too, though really a curved mirror would be best for that, he could look in closely to see if the curved mirror had the right kind of distortions, as might be hard for an illusion spell to fake if they weren't just casting a veridical curved mirror.

Keltham had wanted to avoid thinking of that, if possible, to see if the Conspiracy would tell him about it or not.