Pervanel, ilgak bilan

E51.9112-120 120mm, diafragma 1.1mm, ilgak 6 * 4mm yoki 11 * 4mm bilan E51.9112-140 140mm, diafragma 1.1mm, kanca bilan 6 * 4mm yoki 11 * 4mmE51.9112-180 180mm, diafragma 1.1mm, bilan Kanca 6 * 4mm yoki 11 * 4mm