Manhattan Supply Company – Industrial tools and supplies
McMaster Carr – Industrial tools and supplies
Summer Optical – Optical Cement
Edmund Optics – Tons of optical equipment
Small Parts – Small hard-to-find tools
Paramount Cords – Custom sync adapters
Nabell – Bellows
Custom Bellows – Bellows
Flutot’s Camera Repair – A west coast camera and shutter repair shop
Packard Shutters – Brand spanking new Packard shutters for those huge lenses