The China International Photography Machinery and Imaging Equipment and Technology Expo, better known as China P&E, kicks off later this week in Beijing, and major camera equipment brands are gearing up. Ever a busy brand, Viltrox is teasing a lot of new gear at China P&E starting on May 15. A new teaser image shows 10 products, including what looks like eight lenses, a single compact flash unit, and another mysterious release. Credit: Viltrox While it is impossible to say precisely what any of these lenses will be, it is easy to make a few educated guesses based on the silhouettes. To the far left, there is clearly a pancake lens. The lens on the far right also looks very compact, for that matter, although arguably not quite in pancake territory. The tallest lens in the lineup has a pair of knobs on its barrel, indicating what is most likely a tilt-shift lens, with one knob controlling tilt and the other handling shift.…