Specifications:
Material: Copper
Shape: Concave
Diameter Size: 12mm/0.47in
Color: Red, Gold, Black, Silver
Suitable for Leica M rangefinder cameras include film M3 M6 MP,
for digital M8 M9 M9P etc.
for SLR cameras with mechnical shutter,
for Most Nikon,
for Canon,Hasselblad,
for Olympus,
for Minolta,
for Rolleiflex,
for FUJIFILM X100 SLR cameras
Package include:
1* Release Button
If there is any questions, just contact us, we will alway be here for you.