Finney 70mm f200 Pinhole lens for Mamiya 645 brand_Sigma You'll need a microscope to

You'll need a microscope to make it useful (sold separately)

is fantastic

6 PZ OSS is a compact zoom lens designed for APS-C Sony E-mount cameras

The Premier 4 in 1 Easel is a metal darkroom easel with four pre-cut masks (wallet size up to 8x10) and magnets to hold the frames in place

so it's not a perfect fit

Finney 70mm f200 Pinhole lens for Mamiya 645 brand_Sigma You'll need a microscope toThe Finney 70mm f200 Pinhole is a professionally manufactured pinhole lens for Mamiya 645 cameras. It's made from a genuine Mamiya lens cap, so proper fit is assured, and the pinhole is precision drilled to 0. 013" for a nice, slow f200 aperture. In excellent condition, with an exposure chart.