Nikon F accessory mounting shoe brand_Lightware Polaroid Originals black & white

Polaroid Originals black & white film pack for Polaroid SX70-type instant cameras

Each sheet holds 4 negatives

A high quality focusing teleconverter optimized for macro work

but the long rear flange will interfere with full-frame SLR mirrors- so keep it away from your 5D

so there's plenty of good shooting left in it

Nikon F accessory mounting shoe brand_Lightware Polaroid Originals black & whiteIt's a Nikon F accessory shoe, meant to hold a flash or similar small accessory with compatible mount. This is a cold shoe, so if you're using it for flash work you'll need a separate cable (not included) to connect the flash to the camera.