First is this Hassy strap that I purchased last week from amazon.

Price $10 shipped conus

Second is a new
Protech B60/Bay 60 to 62mm screw mount step-up ring
Purchased last week as well from Roberts online

Price $7 shipped CONUS

And if anyone is interested I have a generic Bay 50 front cap ,just pay shipping

Would also be will to trade any for 35mm or 120 film