Features:
1.These close up filters are ideal for photographing small items and focusing in on details of coins, flowers, jewelry and insects, as well as industrial photos of miniaturized components, medical and dental laboratory work and other scientific photography.
2.This macro filter set consists of 4 close-up filters allowing the photographer to achieve professional results at low price.
3.Made of high quality optical magnifying glass cutting down the close-focusing distance of the lens.
4.The filters come in 4 different strengths: +1,+2, +4, +10.

Specification:
Material: Optical Glass and Aluminum

Package Included:
1 set *Close Up Filter

Note:
Please confirm the caliber you need before purchasing, so as not to be inapplicable, thank you! !