DPReview forum member Eddieaus just leaked the following images of the three Sony lenses which are going to be announced on August 24th: The NEX lens lineup is starting to shape up! The Zeiss 24/1.8 and Sony 50/1.8 make for an appealing two-lens kit for the prime shooter, and the existing 16/2.8 complements those two quite well. Also good to see that NEX shooters will have an inexpensive telephoto zoom option. All three of the new lenses are indicated to have a 49mm filter size, the same as the existing 16mm pancake, 18-55 zoom, and 30mm f/3.5 macro. Based on that, the new 24 and 50mm primes appear to be reasonably compact lenses, similar in size to the existing 18-55mm kit zoom (Update: See size comparison below). Source: New NEX leses, f1.8 24mm, f1.8 50mm, f4.5-6.3 55-210mm: Sony NEX Talk Forum: Digital Photography ReviewA carefully-scaled size comparison of the current and upcoming Sony E Mount (NEX) Lenses is shown below.