Carl Zeiss CZ Magnifying Glass Mono 4x12T

[Ideal for art appreciation] This scope has a minimum focusing distance of 25cm. By focusing on art pieces in glass cases, you can view them as if you were looking at them up close. ZEISS T* Coating: ZEISS T* coating guarantees crisp, high-contrast images even in adverse light conditions and in the twilight. But there is no simple formula for achieving it. Instead, it is a technology that is constantly adjusted to suit new glass materials and requirements, which varies from lens to lens. [Can also be used as a magnifying glass] By extending the objective lens and looking closely, it can be used as a 5x magnifying glass. [Minimum Focus Distance] Mono's 4x12 and 6x18 models offer sharp focus even at close range, making them ideal for use as magnifying glasses or as a low-vision aid. This means they're versatile and practical for a variety of situations, from observing butterflies to checking city and walking maps, to reading small letters and numbers on bus timetables. [10-year warranty] 10-year warranty for long-term peace of mind