NiSi has a few interesting lenses on the market, but the NiSi 250mm F5.6 Reflex MF might be a compelling affordable telephoto lens for E-mount cameras. NiSi lenses can be found on their Amazon store. Overview NiSi 250mm F5.6 Reflex MF Pre-sale price: 2950 yuan ($409.90 USD) Deep analysis of Minolta 250mm F5.6 Understanding the characteristics […]
