Amazon.com : Fotodiox Pro Lens Mount Adapters, Pentax 6x7 (P67) Mount Lenses to to Sony E-Mount Mirrorless Camera Adapter - for Sony Alpha E-Mount Camera Bodies (APS-C & Full Frame Such as
Nikon 105mm F5.6N El-nikkor Great Enlarging Lens for 6X7/6X9 - Etsy Denmark
Rodenstock APO Rodagon 90mm F4 Enlarger Lens for 6X6/6X7 negatives #386 | eBay
Kindermann LPL 707 B 6X7 cm S&W enlarger B&W enlarger + lens 105 mm 13144 | eBay