H&Y Revoring Variable Stepping Ring Size:46-62mm not your lens (that part

not your lens (that part is sold separately)

This kit includes:

The Nikon Coolpix P90 is a "superzoom" camera with a 30x optical zoom lens

microscope camera) comes with ground glass and a 9x12cm plate holder

It features an effective image stabilizer

H&Y Revoring Variable Stepping Ring Size:46-62mm not your lens (that partThe H&Y Revoring is a variable stepping ring that lets you attach larger filters to lenses with a range of smaller filter threads handy if you're trying to share a single set of filters among several different lenses. As a bonus, these will let you use standard sized filters on lenses with non standard filter rings, as long as they're in the range of adjustment of each Revoring. A well made, all metal accessory with strong spring action. The sizes of