MC RUBINAR 300mm f/4.5 Macro RARE Catadioptric Lens - Spiegellinsen-Objektiv
MC RUBINAR 300mm f/4.5 Macro RARE Catadioptric Lens. Fast and excelent catadioptric lens made by russian maker LZOS, which was originally founded in Sovjet Union by Mr. Maksutov. The Rubinar or MTO-CATs belong to the best CATs worldwide.