1 w 4w 6w 8w nwere ntụpọ ọkụ nwere oghere mbepu 25mm

anyị na -akpọ obere oghere a ìhè anya bọọlụ anya

ihe nlereanya a nwere ike mee 1w/4w/8w, dabere n’ịdị elu na nha nke mgbasa ọkụ. Njirimara maka nku anya a bụ na mbepu oghere pere mpe, 25mm/35mm/50mm. ọ ga -enye aka maka ụfọdụ igbe ngosi.