Datyson Black Dog Series PLOSSL 1.25 Inches 4mm 6.3mm 8mm 10mm 12.5mm Black & Silver Color PLOSSL Eyepiece Optical Lens Datyson Black Dog Series PLOSSL 1.25 Inches 4mm 6.3mm 8mm 10mm 12.5mm Black & Silver Color PLOSSL Eyepiece Optical Lens. Sale price : $4.58 Category : Sports & Entertainment