Help to identify this lens mount for - ENSINOR MC AUTO ZOOM MACRO

[Clickerty Click]

Can anyone please help to identify the lens mount for this lens?
It says this on the front of the lens
1:3
5-4.5
f=55-220mm
NO.101105T
ENSINOR MC AUTO ZOOM MACRO

Here are some images

Thank you for any help.

 

[RAZKY]

Can anyone please help to identify the lens mount for this lens?
It says this on the front of the lens
1:3
5-4.5
f=55-220mm
NO.101105T
ENSINOR MC AUTO ZOOM MACRO

Here are some images
View attachment 271176 View attachment 271177 View attachment 271178 View attachment 271179 View attachment 271182 View attachment 271183 View attachment 271184

Thank you for any help.

Compare here:

Lens-mount-identification | Robert Allen Kautz Photography

Robert Allen Kautz Photography can help you identify your lens mount. Listed by brand, identify your lens mount with photos.

www.robertallenkautzphoto.com

 

[Clickerty Click]

I think its a Canon FD Mount. Perhaps others would agree?

 

[JamesD]

Looks like a Canon FD to me, based on the actuator configuration and the bayonet flange.