Zünd Präzisionsoptik AG and Optivac AG in Diepoldsau combine plan optics, micro-optics and optical coating expertise under one roof. For over 50 years, we have manufactured high-precision compact and micro prisms, filters, mirrors and custom bonding systems for medical technology, industry, metrology, laser optics and telecommunications. Optivac provides 200+ coating processes, from anti-reflective layers to mirror and beamsplitter coatings. With cutting-edge technology and Swiss precision, we deliver prototypes and high-volume production.

Eyeglass Frames & Sunglasses – Stylish Vision with Zimmerli Optik Your Glasses – Your Style. At Zimmerli Optik, you’ll discover an impressive selection of eyeglass frames and sunglasses – with over a thousand models waiting to be explored. Whether you prefer modern, classic, or bold styles, we offer high-quality frames from renowned brands to suit every taste. Our experienced opticians provide personalized and style-conscious advice, ensuring your new prescription glasses or sunglasses perfectly match your face and lifestyle. Shooting Glasses – Maximum Precision through Optimal Vision By shooters, for shooters: Zimmerli Optik is your specialist for professional shooting glasses, specially developed for sport shooters and hunters. We analyze your visual needs while aiming – from blurred sights to unclear targets – and precisely craft your custom-made shooting glasses. For enhanced concentration, quicker target acquisition, and optimal performance on the shooting range. Billiard Glasses – Clear Focus at the Table By billiard players, for billiard players: A standard pair of glasses often isn’t enough when playing billiards. That’s why we offer custom-fitted billiard glasses, tailored to your posture and eye level at the table. Right on site, with real expertise and meticulous precision – for uninterrupted gameplay and perfect vision for every shot. Optics for Nature – Experience the Outdoors in Detail Discover the world through new eyes: At Zimmerli Optik, you’ll find powerful binoculars for hiking, wildlife observation, and hunting. With more than 30 models available immediately, we offer personal consultations to help you find the perfect binoculars – from compact all-rounders to specialized high-performance optics. Zimmerli Optik – Your Destination for Clear Vision and Personalized Service Visit us at our optical store and let us advise you personally – whether you’re looking for stylish glasses, functional shooting glasses, ergonomic billiard glasses, or binoculars for your next outdoor adventure. Zimmerli Optik – Vision at Its Finest.