Tamron SP AF 10-24mm Di II

The hardest part was to show the shape of glass and making proper reflection in the lens. I achieve that with placing curved peace of paper above glass so close to the lens that I must remove it later in photoshop.

 

Strobist info:

- two YN 560-III speedlights in gridded softboxess on left and right slightly behind subject

- white reflector above the lens

- YN 560-TX to controll flashes

- YN RF-603 to trigger camera and flash

Done