Introducing the Beseler 4 X 5 Mamiya Negative Holder for 45M #8328, a must-have accessory for darkroom enthusiasts. This high-quality negative holder is designed specifically for use with the Mamiya 45M enlarger, ensuring precise and secure positioning of your 4 x 5 negatives during the printing process. Manufactured by Beseler, a trusted name in darkroom equipment, this holder is sturdy and reliable, providing professional results every time. Invest in the Beseler 4 X 5 Mamiya Negative Holder for 45M #8328 to enhance your darkroom workflow and achieve perfect prints with ease. Ideal for photographers and hobbyists alike.