Expert Auto Tilt Parasol. You might be a bit startled during your first use: as soon as you comfortably open this umbrella, the crank can be turned further, causing the shade to tilt at the top. However, this is far from a mishap; it’s a cleverly engineered feature! This way, the umbrella saves its user from awkward overhead maneuvering as the sun sets. The overall concept shines in every detail with Austrian craftsmanship from the manufacturer Doppler – including an adjustable pole height and highly effective UV protection through a special fabric. Expert Auto Tilt Parasol in rectangular shape. Doppler's rectangular design is particularly well-suited for balconies, as the sunshade elegantly fits along house walls.