The illusion The illusion by Sudipto Sarkar is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. So I got the Tamron 70-300 lens delivered today… Thank goodness for Amazon Prime.. >: Spread the love Tweet Post navigation The amazed fishThe dholak 6 Comments It switches between convex and concave when I stare at it so my answer is… no, I can't guess. How about both? 😉 Very cool shot. Reply It's actually concave Robin… And thanks for visiting again… 🙂 Reply A dome or a ball? Indeed an optical illusion Nevertheless a superb shot here !!!!!Devi Reply 🙂 It's actually concave Devi… This light is above the mirror on the dressing table… And thanks… 🙂 Reply A great capture and what good news about the delivery of your new lens!! Reply Thanks Steven… 🙂 And I'm waiting on a good opportunity to finally make good use of the lens… I think I'll go to a national park this Sunday… 🙂 Reply Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.