Step Up Ring 49-55mm Darkroom Supplies This Samigon Cable Release is

This Samigon Cable Release is a heavy-duty 40" long PVC covered cable release that fits any camera that accepts a standard mechanical cable release

the Solarcan will capture the Sun's path as it traverses across the sky

film advance mode lever and LCD panel

Eye-piece: 10x

Heavy 6 mil plastic cloth

Step Up Ring 49-55mm Darkroom Supplies This Samigon Cable Release isStep up rings are used when you need to mount a filter that's larger than the diameter of your lens barrel. The first number refers to the barrel size, and the second number indicates the filter size that will fit on the ring. Step up rings are a great way to save money on filters, since instead of having to buy several different sizes of filters for your various lenses, you can buy just one large filter and several inexpensive step up rings instead.