SOLUTEK Φ23mm Guitar Pedal Footswitch Topper with Rubber Insert for use on common 3/8"10mm switches 6pcs Red Color:Red you can adjust the aperture

you can adjust the aperture manually on this adapter for your Nikon(G) lens

Easy to carry and easy to use

especially great for Holidays and Events like Christmas

so you can dance without any distraction

and an auto-power-off function

SOLUTEK Φ23mm Guitar Pedal Footswitch Topper with Rubber Insert for use on common 3/8"10mm switches 6pcs Red Color:Red you can adjust the apertureSOLUTEK 23mm Guitar Pedal Footswitch Topper with Rubber Insert for use on common 3 8"10mm switches 6pcs Red Firmer than 2 screws The new version with 3 screws is firmer than the 2 screws before. It stays firmly when press any side of the topper. Protect your switch If the screw contacts the switch directly, it will huit the switch. Butt he Rubber Insert should protect the pedal switch well. Never crush and everlasting color Aircraft graded aluminum