Schneider 138MM Full Diopter Set
Diopters are used to shorten a lens’s close focus distance. In other words, diopters can be used for very up close or macro shots. These are great for inserts or use with longer lenses that tend to have greater close focus distances.
The full diopter set includes the following strengths: 1/2, 1, 2, & 3. 138mm round sized filters in soft cases.
Individual filters can be rented for $15/day each.
Split Diopters also available