Axler QRA-501L card reader This button-rewind model is probably

This button-rewind model is probably the cleanest of all the M2 designs

This is an original Type 2 eye level prism for the Nikon F

Notable features include a 1/2000 top speed

This one is in very good condition

It also has a discreet light meter which does not work at all (but at least it doesn't stick out)

Axler QRA-501L card reader This button-rewind model is probablyThe Axler QRA 501L is a Quick Release Assembly compatible with Manfrotto 501PL plates, which would be worth buying simply because of its completely sensical naming scheme. But it's also a pretty good video style quick release assembly! Thank you Axler for giving this reasonable thing a reasonable name. Includes plate.