Review: Kolari Ultra Thin Sensor Stack Modification

Introduction Most rangefinder lenses used on a Sony a7 series camera show some serious issues because of the rather thick filter stack in front of the sensor. There are two ways to deal with this. We have previously discussed the use of front filters to counter the induced field curvature. In this article Sebboh reviews another solution. This is … Continue reading Review: Kolari Ultra Thin Sensor Stack Modification

Voigtlander 40mm f1.2 Nokton Aspherical: An In Depth Review

Introduction 40mm. One of my favourite focal lengths. Long ago the Voigtländer 2/40mm Ultron was glued to my Canon. Even longer ago, the Zuiko 2/40 was a favourite on my Olmpus OM film gear. The 40mm equivalent 20mm Lumix was my favourite lens on the M43 gear I used to use for travel and hiking. … Continue reading Voigtlander 40mm f1.2 Nokton Aspherical: An In Depth Review