Varjo, the Finnish startup that has developed a virtual and mixed reality headset capable of “human-eye resolution” for use in various enterprise applications, has closed a $51.7 million in Series C funding. Backing the round is Tesi, NordicNinja, and Swisscanto Invest by Zürcher Kantonalbank. Existing investors including Lifeline Ventures, Atomico, EQT Ventures and Volvo Cars…