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  • Hastings-Mouned-Positive-Achromatic-Lenses-1

Hastings Siminti
Achromatic Triplets

Ruwan tabarau na Achromatic zaɓi ne mai kyau don buƙatar matsakaicin ikon sarrafa ɓarna, saboda suna ba da kyakkyawan aiki fiye da ɗimbin ɗaki.Rubutun achromatic da aka yi da siminti sun wadatar don mafi yawan aikace-aikace a mahaɗai marasa iyaka, kuma nau'i-nau'i-nau'i masu siminti sun dace don ƙayyadaddun haɗin gwiwa.Koyaya, sau uku Achromatic suna ba da mafi kyawun aiki fiye da achromatic doublets, a zahirin gaskiya sau uku achromatic shine mafi sauƙin ruwan tabarau wanda ke gyara duk ɓarna na chromatic na farko kuma yana ba da kyakkyawan aiki akan-axis da kashe-axis.

Mata uku na achromatic sun ƙunshi ƙaramin tsakiya na rawanin kambi wanda aka siminti tsakanin abubuwa biyu masu kama da manyan abubuwa na sama.Waɗannan uku-uku suna da ikon gyara duka axial da aberration na chromatic na baya, kuma ƙirar simintin su yana ba da ingantaccen aiki dangane da siminti biyu.

Hastings achromatic triplets an ƙera su don samar da ma'aunin haɗin gwiwa mara iyaka kuma suna da amfani don mai da hankali kan katako da aka haɗa tare da haɓakawa.A cikin Sabanin, Steinheil achromatic triplets an ƙera su don samar da madaidaicin ma'aunin haɗin gwiwa da 1:1 hoto.Paralight Optics yana ba da Steinheil da Hastings achromatic sau uku tare da murfin antireflection don kewayon tsayin 400-700 nm, da fatan za a duba jadawali mai zuwa don abubuwan da kuka ambata.

ikon rediyo

Siffofin:

Rufin AR:

Rufin AR don 400 - 700 nm Range (Ravg<0.5%)

Amfani:

Mafi dacewa don Ramuwa na Lateral da Axial Chromatic Aberrations

Ayyukan gani:

Kyakkyawan On-Axis da Ayyukan Kashe-Axis

Aikace-aikace:

An inganta don Ƙimar Maɗaukaki mara iyaka

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Bayanai gama gari:

pro-related-ico

Zane na Magana don

Lens na Hastings Achromatic wanda ba a kwance ba

f: Tsawon Hankali
WD: Nisa Aiki
R: Radius na Curvature
tc: Kauri na tsakiya
te: Kauri Gefe
H”: Babban Jirgin Sama

Lura: An ƙaddara tsayin mai da hankali daga babban jirgin sama na baya, wanda bai dace da kowane jirgin sama na zahiri a cikin ruwan tabarau ba.

 

Ma'auni

Rage & Haƙuri

  • Substrate Material

    Nau'in Gilashin Crown da Flint

  • Nau'in

    Hastings achromatic triplet

  • Diamita Lens

    6-25 mm

  • Haƙuri na Diamita Lens

    +0.00/-0.10 mm

  • Hakuri na kauri na tsakiya

    +/- 0.2 mm

  • Hakuri Tsawon Tsawon Hankali

    +/- 2%

  • Ingancin saman (Scratch - Dig)

    60-40

  • Rarraba Surface (Kololuwa zuwa kwari)

    λ/2 a 633 nm

  • Cibiyar

    <3 cikon

  • Share Budewa

    ≥ 90% na Diamita

  • Rufin AR

    1/4 MGF2da 550nm

  • Zane Tsawon Tsawon Ruwa

    587.6 nm

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Hotuna

Wannan jadawali na ƙayyadaddun bayanai yana nuna ƙimar kashi AR shafi a matsayin aikin tsayin daka don nassoshi.
♦ Hannun Tunani na Achromatic Triplet VIS AR Coating

Samfura masu dangantaka

Danna shiga don bincika ko ESC don rufewa