Tiffen’s new +1/8 and +1/4 138mm Full Diopters subtly extend the focus capability of the lens. Particularly useful for Anamorphic lenses that typically benefit from lighter strength diopters which will not distort the image when shooting in small spaces.

• Decrease lens minimum focus distance without distortion.
• Give lenses more flexibility by allowing for closer focus and shallower depth of field.
• Particularly useful for anamorphic lenses that tend to have limited close focus abilities.
• Consistent, universal size for compatibility with traditional matteboxes and accessories.