|
The textbok reply is 50x per inch, so in your case 150x
So why do you think you can go further? Well, probably because you can. With an nice refractor and steady conditions you may well push it to 100x per inch or 300x for you. But beware, whilst the image is larger, you may not actually be getting any more detail out of the view, so only push it when the conditions are really good.
|