Guide to Zeiss Super Speed Lenses
One of the most frequent questions we receive at Duclos Lenses is in regards to the different versions of the Zeiss Super Speeds. Sticking to just the 35mm format (not 16mm format) version of Zeiss high speed primes, we’ll discuss some of the basic differences in an attempt to clarify some common misconceptions around the heritage of these illustrious prime lenses.
Ultra-precision optical elements
Ultra-precision optical elements are used in a wide range of applications. They are critical to the performance and reliability of many devices. In this article, we will explore four different types of ultra-precision optical elements and their uses.