1.Menene kunkuntar tace band?

Matatayena'urori ne na gani da ake amfani da su don zaɓar madaidaicin hasken da ake so. Matatun madauri masu kunkuntar nau'in matatun madauri ne wanda ke ba da damar watsa haske a cikin takamaiman kewayon tsawon rai tare da babban haske, yayin da haske a cikin wasu kewayon tsawon rai zai sha ko ya nuna, ta haka ne zai cimma tasirin tacewa.

Madaurin matatun mai kunkuntar yana da ɗan ƙarami, gabaɗaya ƙasa da kashi 5% na ƙimar tsayin tsakiya, kuma ana iya amfani da shi sosai a fannoni daban-daban, kamar ilmin taurari, maganin halittu, sa ido kan muhalli, sadarwa, da sauransu.

2.Aikin kunkuntar Matatun madauri

Aikin matattarar kunkuntar band shine samar da zaɓin tsayin tsayi ga tsarin gani, galibi a cikin waɗannan fannoni:

(1)Zaɓin tace haske

Ƙunƙarar madaurimatattarazai iya tace haske a wasu jeri na tsawon tsayi da kuma riƙe haske a cikin takamaiman jeri na tsawon tsayi. Wannan yana da mahimmanci ga aikace-aikacen da ke buƙatar bambance tsakanin tushen haske na tsawon tsayi daban-daban ko waɗanda ke buƙatar tushen haske na takamaiman tsayi don gwaje-gwaje ko lura.

(2)Rage hayaniyar haske

Matatun mai ƙunci na iya toshe haske a cikin kewayon tsayin da ba dole ba, rage hasken da ya ɓace daga tushen haske ko tsangwama daga hasken baya, da kuma inganta bambancin hoto da haske.

Matattarar kunkuntar band

(3)Binciken Spectral

Ana iya amfani da matatun mai ƙunci don nazarin spectral. Haɗin matatun mai ƙunci da yawa za a iya amfani da su don zaɓar hasken takamaiman raƙuman ruwa da kuma yin cikakken nazarin spectral.

(4)Kula da ƙarfin haske

Ana iya amfani da matatun mai ƙunci don daidaita ƙarfin hasken tushen haske, yana sarrafa ƙarfin haske ta hanyar zaɓar watsawa ko toshe hasken takamaiman raƙuman ruwa.

3.Ka'idar matatar kunkuntar band

Ƙunƙarar madaurimatattaraYi amfani da yanayin tsangwama na haske don watsa ko nuna haske a cikin takamaiman kewayon tsawon rai. Manufarsa ta dogara ne akan halayen tsangwama da sha na haske.

Ta hanyar daidaita bambancin lokaci a cikin tsarin tarawar yadudduka na fim mai siriri, haske ne kawai a cikin kewayon tsawon tsayin da aka yi niyya ana iya watsa shi da zaɓi, kuma hasken sauran raƙuman tsayin da aka toshe ko kuma a nuna shi.

Musamman ma, matatun mai kunkuntar galibi ana tara su ta hanyar yadudduka da yawa na fina-finai, kuma an inganta ma'aunin haske da kauri na kowane Layer na fim ɗin bisa ga buƙatun ƙira.

Ta hanyar sarrafa kauri da ma'aunin haske tsakanin siraran yadudduka na fim, ana iya daidaita bambancin lokaci na haske don cimma tasirin tsangwama a cikin takamaiman kewayon tsayi.

Idan hasken da ya faru ya ratsa ta cikin matattarar madauri mai kunkuntar, yawancin hasken zai haskaka ko ya shanye, kuma haske ne kawai a cikin takamaiman kewayon tsawon rai zai yaɗu. Wannan saboda a cikin siraran Layer na fim ɗin, tsarin tarawarmatata, hasken wani takamaiman tsawon rai zai haifar da bambancin lokaci, kuma abin da ke faruwa na tsangwama zai sa hasken wani takamaiman tsawon rai ya ƙaru, yayin da hasken wasu tsawon rai zai fuskanci sokewa na lokaci kuma ya kasance mai haske ko kuma ya sha.