3 Diopters (+0.5, +1, +2) for close ups beyond the lens' close focus

Superior image quality through achromatic elements and Zeiss T* coating

Optically matched to Master Primes, but can also be used on other lenses

Time savings and better match to prime lenses compared to macro lenses

Clamp-on mechanism ensures quick and easy use and precise fit

New creative possibilities: close ups at T1.3, wide shots with shallow depth of field