These lenses can be used individually or in any combination to achieve ultra-close focus
The maximum magnification achieved with these attachments will depend on the focal length of your lens as well as the actual close focusing capability of that particular lens
A +1 close-up lens will allow you to focus your lens somewhat closer than it already does; a +2 close-up lens will allow you to focus closer than the +1; a +4 lens will allow you to focus even closer than a +2
A +1 combined with a +2 will equal a +3, while a +2 combined with a +4 will equal a +6, and so on
Type
Close-up
Size
37mm
Grade
NL +5
Filter Factor
Not specified
Multi-Coated
No
Rotating
No
Effect
Magnification beyond what your lens achieves by itself