Muri rusange, lens ya office ni lensisiti yo gusoma ifite ubushobozi bwo kugira icyerekezo gisobanutse neza no hagati.Intera ikoreshwa irashobora kugenzurwa nimbaraga zingufu za lens office.Imbaraga zingirakamaro lens ifite, niko irashobora gukoreshwa no kubirometero.Icyerekezo kimwe cyo gusoma ibirahure bikosora gusa intera yo gusoma ya cm 30-40.Kuri mudasobwa, hamwe n'umukoro cyangwa iyo ukina igikoresho, nanone intera iri hagati ni ngombwa.Imbaraga zose zifuzwa (dinamike) imbaraga kuva 0.5 kugeza kuri 2.75 zitanga intera ya metero 0,80 kugeza kuri m 4.00.Dutanga ama lens menshi atera imbere yagenewe byumwiharikogukoresha mudasobwa n'ibiro.Izi lens zitanga intera ndende kandi yegeranye yo kureba, ku kiguzi cyintera.