Neewer Pro 4-Way Macro Focusing Focus Rail Slider/Close-Up Shooting for Canon Nikon, Pentax, Olympus, Sony, Samsung and Other Digital SLR Camera and DC with Standard 1/4-Inch Screw Hole
| Country | USA |
| Brand | mcoplus |
| Manufacturer | mcoplus |
| Binding | Electronics |
| ItemPartNumber | Mcofbaextcm |
| Model | Mcofbaextcm |
| Color | balck |
| Size | EF mount 13+21+31mm |
| UPCs | 702658444013 |
| EANs | 0702658444013 |
| ReleaseDate | 0000-00-00 |