This is taken with the 18-70mm Sony lens, at 18mm, fitted with the Soligor Pro 0.75X Digital SLR lens converter, combined equivalent 13.5mm. This unit weighs 370g, fits lenses up to 62mm filter thread, and it is essential to support any lens like the 18-70mm when using it, cupping a hand under the lens barrel and the converter itself to prevent sag of the front unit of the lens within its zoom/focus mounting.