Yes! Darryl;
with your choice on a Sinar monorail camera you defintely are more versatile!! - Here I own a Linhof Technika V, a field camera, however a very solid one, - and I use it easily with a 75mm EBC Fujinon wide angle as well as a 400mm EBC Fujinon tele lens. - As I have a Durst L 138 enlarger I also got me a Sinar F-II monorail camera with 125mm EBC wide angle, 210 EBC and a 600 mm EBC Fujinon tele lens - and two additional monorails to get very close to objects, as buds of flowers, or to also use my 600mm EBC lens without stress at close distances. - Here a good tripod is the bigger problem - not the length of lens - or monorail-additions. - The Durst Laborator enables me to enlarge 20x28" / 51x72cm sized pictures with pleasure from the large Ilford MG Baryta warmtone paper, 56"x100ft. roll which I cut for them 28x20" sizes.
Have fun with your choice and many fine pictures!!
Jan-Peter