Using optional adapter rings you can utilize this semi-fisheye on any number of other lenses as well
Digital Audio: Professional balanced digital line level Maximum Distance Analog Audio
it has a loop for connecting to your camera's strap
Inovativ 3" Cable Hooks (Pair)
MULTICOMP KBPC3510 Bridge Rectifier Diode, Single, 1 kV, 35 A, Module, 1.1 V, 4 Pins Bushnell 131250 Using optional adapter rings youThis is a Bridge Rectifier Diode, Single, 1 kV, 35 A, Module, 1. 1 V, 4 Pins product from MULTICOMP with the model number KBPC3510Product details No. of Phases Single Repetitive Reverse Voltage Vrrm Max 1kV Forward Current If(AV) 35A Bridge Rectifier Case Style Module Forward Voltage VF Max 1. 1V No. of Pins 4Pins Operating Temperature Max 150C Packaging Each Product Range KBPC Series Other details Brand MULTICOMP Part Number KBPC3510 Quantity Each