Here is some additional information on the upcoming NiSi 250mm f/5.6 lens for E/R/EF/Z/F/GFX/XCD/X (previously reported here | the lens is based on the Minolta 250mm f/5.6 lens | NiSi lenses are sold at Amazon and B&H Photo): Minimum focusing distance: 2m 6 elements in 3 groups Minimum focusing distance: 2m Filter size: 62mm Price: around $400 The … Continue reading Additional information on the upcoming NiSi 250mm f/5.6 lens (E / R / EF / Z / F / GFX / XCD / X)