Kenko DG extension tube set for Micro Four Thirds finger grip but it's also 1/300th the

but it's also 1/300th the price

The QR system base attaches via either 1/4" or 3/8" inner threads

7 lens is a compact manual-focus lens designed for Sony E-mount cameras

Shutter speeds are good from 1/15s and up

Optics are pretty decent for a lens of this age

Kenko DG extension tube set for Micro Four Thirds finger grip but it's also 1/300th theThis Kenko DG extension tube set includes 10mm and 16mm tubes which can be used together or separately to provide substantial close up capability with most Micro Four Thirds lenses (sold separately). Full electronic passthrough means that manual focus and exposure functions are preserved; autofocus function may vary based on lighting conditions. In excellent condition.