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DD160501A3 - Optisches system eines lichtstarken weitwinkel-projektions-objektivs - Google Patents

Optisches system eines lichtstarken weitwinkel-projektions-objektivs Download PDF

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Publication number
DD160501A3
DD160501A3 DD21653279A DD21653279A DD160501A3 DD 160501 A3 DD160501 A3 DD 160501A3 DD 21653279 A DD21653279 A DD 21653279A DD 21653279 A DD21653279 A DD 21653279A DD 160501 A3 DD160501 A3 DD 160501A3
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DD
German Democratic Republic
Prior art keywords
coctabjihtb
wide
3a3op
lens
τθμ
Prior art date
Application number
DD21653279A
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English (en)
Inventor
Jana Slovackova
Original Assignee
Meopta N P Prerov
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Meopta N P Prerov filed Critical Meopta N P Prerov
Priority to DD21653279A priority Critical patent/DD160501A3/de
Publication of DD160501A3 publication Critical patent/DD160501A3/de

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Abstract

Das lichtstarke Weitwinkel-Projektionsobjektiv ist besonders fuer Kassettenprojektionsapparate mit einem Filmstreifenformat von 8mm und Super-8mm geeignet, die einen grossen Wert des Abschnittes des anzuwendenden Objektivs erforderlich machen. Entsprechend der Erfindung besteht das Objektiv aus einem vorderen Negativteil, das aus einer Bikonvexlinse und einem Streuungsmeniskus besteht, und aus einem hinteren Positivteil, das aus drei nicht eingekitteten und einer eingekitteten Linse besteht. Die erste Linse des Positivteils ist eine Bikonkavlinse, und das gesamte System entspricht folgenden Forderungen:

Description

Αβτοό MaoöpeTeHMs: fina Cjiosa^Kosaj ΓορκΜ Μοιπτθημπ,θ, 1ICCP K/i3 G OS B 9/62
04.07.1978 PV 4427-78
ÄBTOpCKoe CBHflHTejibCTBO N? 803875 10«10.1980
CMCTena οβθτοομλβηογο πικροκό^τολβηογο
ΠρΟβΚΙΙΜΟΗΗΟΓΟ 001B
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y KacceTOBHx προβκΐΐ.ΜΟΗΗΗΧ annapaTOB ji.jik
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/4 ο cisx πορ μ3βθοτκηθ οπτμ*ϊθοκμθ cmctgmh προβκπκοκκ&ΐχ οο"έ.θκτηβο3 χοτη μ ποκβ 3BiBa-
ST OTHOCMTeJIBHO BBICOICyK! CBeTOCMJiy, HO ΗΒΟΟΟΡΟΤ HeOOJIb- UlOVi OTpeSOK, ΚθΟΜΟΤρΗ HH TO, ^iTO OHiI COCTOST Μ3 C Θ MM RO BOCBMK JIMH3. KaK yjKe. Bi)IiUe ΠρΜΒβΑθΗΟ, HaCTOHmMe 06ϊ3θΚΤΜ~ BBI ABJIHiOTCH ΗΘΒΒΙΓΟΉΗΗΜΜ M3-3a. Tpy^HoM KOHCTpyKIiMM ΜΘΧ3~ HM^eCKHX &ΛΘΜθΗΤΟΒ ΠΌΟθΚΙζΜΟΚΚΟΓΟ ΕΠΠΒρβΤΗ« ÜjCJIM y ΗθΚΟ-
τορΗΧ οIT-TJi^eCKHX CMCT-eM OHJiO JjOCTHrHyTO Sojiee ,ζτ,λϊιηηογο OTpesKa, öujia sna^MTejibHO noHnsceHa hx cseTOCMjia, HeBBrroflHBai c το^κμ spenns ^ocKOHaJibHOM . HacTOHin;ee M3o6peTeKMe nocTasMJio ceöe 'Λ CKOHCTpynpoBa-Tb τ any κ ciicreuy necjioEHoro
ΠρΟθΚΠΜΟΗΗΟΓΟ 061BeKTMBB3 KOTOpBlfl OH C OTHOCMTeJIbHHM OT-
eepcTHeM 1 : 1,3 κ c nojien speHM« + 20° jj;o + 25° jioctmraji 3HaqeKMs OTpesKa c'/ φ5 πρκ co6jiiOjj;eHMM xopoaero . · nonpasoqKoro coctoehhs μ τθμ Tosce ÄOCKonajiBHOM
HacTosmyio 3ajj;aqy pemaeT πόθαμθτ ηβοΟρθτθημη,
M COOOH OIXTHueCKyiO CMCT'eMy CB.eTOCMJIbHOrO UiMpOKOyrOJIbHOrO
προθκυ,ΜΟΗΗΟΓΟ ooteKTMBa, cocTosmero m3 nepe^HeM HeraTMBHOM ^aCTM M 33JJ[HeM Π03ΜΤΜΒΗ0Μ ^aCTM CymHOCTb KOTOpOTO eTCS B TOMj ϊίΤΟ nepBaS JIMH3a. 33JJ[HeM Π03MTMBHOM HBJIHeTCS JJ[BOSKOBOrHyTOK JIMH30M M 3HuOJIHHeT
a) 2}0 < -^- < 330
- 3 - £.|ö D
rj\e φο - cboKycHoe paccTOjrawe ßBosKOBorHyToß jimh3h ο
φΓρ ~ ^oKycHoe paccTOHHMe sa^neM ποθμτμβηομ
φο - ioKycHoe paccrosHwe pacceMBaBEiero μθηηοκβ.
Ha OC1HOBaHMM πολχο^ηπι,θγο KOHCTpyKiiMOHHoro np HKH OTfleJIbHBDC ΟΠΤΜ^ΘΟΚΜΧ qjIGHOB ΙΊ Β335ίΜΟΟΤΗΟΙΠΘΗΜβΜ φθ-KyCHHX paCCTOffHMH ΗθΚΟΤΟΌΒΓΧ HaCTOHUIMX "qjieHOB ROÖVMlOC-h onTii^ecKas cMCTena noKasHBaeT oojibuiofi οτρββοκ,
IM ΗΒ,ΠΗβΤΟΗ 6OJIbIIEiM υβΜ φοΚ^^ΟΗΟθ paCCTOÄHMe BCefi
.Ο,π,ΗΟΒρβΜθΉΗΟ c τθμ flOCTHraeTCfi nonpaBO'qHoro corapaHTMpyKsiiero ^,ocTaTo^HO Ka^ecT-seHHöe penpo^y-IiMpοsa-HHοe MsoöpaiEceHMe.
ITpMMep npoM3Be^eHMa οπτμ^θο-κομ cncTeivs ro iiiMpoKoyrOjiBHoro npoeKiiHOHHoro oöteKTMBa npescTaBjieH Ha πρμλοχθηηομ ^epTexe, r^e na ρκο.Ι bch οπτΜ-qecKan cMCTeMa c ηθοκλθθηομ sa^neS πο3μτμβηομ •qacTbio μ Ha pwc» 2 co cKjieeHHoS Θβ^κεκ πο3ΚτΐίΒΗθίί
KaK BBrreicaeT Κ3 ppic. 1 nacTOHiiierc qepTesca, CMCTeMa. corjiacHo MSoöpeTeHMio, oöpasosaHa ms ÄByx? Ha. M ocM 0_ pacnojiOKeHKHx qacTefö,. a μμθηηο ms nepe-
ΗΘΚ Hera-TMBHOM qaCTM F^ M 3aSHeM Π0 3ΚΤΜΒΗ0Μ T^aCTM Γρ ο Hera-TM 3 Ha-H ^aCTB F1 COCTOMT MS
ΛΡΙΗ3ΚΓ 1_ μ paeceMsassiiero MenwcKa 2_e SajxHSit πο3MTM Γρ cocTOMT ms -qeTupex λμη3, h3 κοτορΒίχ nepBiie
coöom ηθολοηηηθ jihh3üt, a μμθηηο Hyryio Jiv.xsy j3, nocjie κοτοροΐϊ αΛθΑγκτ pe
jimhobi _45 5^. UocjieRnRR cK^reeHHan JiMH3a
COCTOMT M3 flBOSKOBßinyKJIOM JIMH3H 6_ 14 /iBOHKOBOTHyTOM JIMHSH 7_.
B ΗΜΟΚβΠρΜΒβπ,βΗΗΗΧ TaOJIMl^aX nOKasaHH B KOHCTpyKIiM
OHHKX napaMGTpax τρκ npMMepa CÄeRyionym oöpasoM OnTMueCKMX CMCTeM CBe.TOCMJIbHOrO ΠρΟβΚΙΓΙίΟΗΗΟΓΟ y KOTopsrx Bee napaMeTpH nepec^iTai-itr TaK, wo mx paccTOÄHMe noKasBisaeT sejiM^MHy φ = l;0 mm«
P1 = 5,958
Pp = -36,05
Pq = 4,198
>4 = 1,031
6,151
Pfi = 6,151
P-, = 25,59ί
= 0,427
e = 0,170
= O j 355
e? = 3,354 Äo = 0,645
= 0,093
- 0,630
1,78825 28,34
B O 3 fly UIHHM 3 a 3 O ρ
1,67003 47,19
BO3£yUIHHM
1S72825 28.34
bo3iiyiuKHi'i 3a3op
1,62041 60,29
ρ — 8 — 2 307 j e4 = 0, 010
P9 = 2 ,307 - = o, 630
P := ~10 - 25 ,593 e5 = o, 010
P — 2 ,254
3a3op 1,62041 60,29
BO3flyiHHBIM 383Op
A6 - 0,630 1,58913 61,24
= 0,370 1,72825 28,34
,Λ-Ο IiW J öOO
ΦΓ2 = 1,645
- 2,136
φ3 - - 4,132
c' 1,418
ΟΤΗΟΟΚΤΘΛΒΗΟΘ ΟΤΒβρΟΤΚβ 1 i 1,3
πολη βρβΗΗΗ > 2
fa
P1 = 5,49 57
A1 = 0,300 1,71736 29,51
P2 = - 19,457
e. = 0,150 BO3,n,yinHHii eaeop
P^ = 3,8006
A2 = 0,250 1,60729 49,25
P4 - 0,9461
e9 = 3,150 Bos,B;yinHHM 3a3op
03 + KMHsde Kiron ir ο j Λ!
; ι s
VZv1T = }o
9οε'ν - = εΦ
geg'T
63*09 11^039'T O^ Ό = 9
dosBs MiiHin^iisoa OTO i 0 =
63*09 ΤϊΌ39*τ 09^ Ό' = 9
8698'^ = STcI
'82 5 38SA'τ οοε'ο = ^tf
389TC3 = 8c
dosss MHHinXltaoa OIO'O = ^3
63*09 '
doees KHHiiüCtfsos ΟΐΊ'ο = θ
oog'o = s#
83'9
Π pn Me ρ 3 4,990 A1 = 0j350 BO fa 28, 16
P1 =
- 24,100 ei = 0,100 1, 74000 3iM saeop
P2 = -
3,801 Άζ = 0,250 BO S fly ULHI 467 46
P3 =
0,938 e2 = 3,150 1» 58267 2K 3 8.30 p
P4 =
- 6,208 *3 = 0,400 BO 3TTyUIHI 28, 16
P5 =.
4,207 e3 = 0,150 1, 74000 Si 3a30p
P6 = BO
6,9 53 Λ4 = 0,400 s fly icHi 60, 29
P7 = a — O5OlO to 883OT)
- 2,138 4 62041 Ji-srA. tJ Ϊ^Ί <pj W L>
P8 = - 2,168 S Ü VIGH J
P9 =
- 24,100 Ά5 - 0,400 BO 62041
P10 ~ 1,8968 e5 = 0,100 1,
Pll = - 2,301 fl6 = 0,450 1, 62041
P12 = 8,016 Ä7 " 0,150 74000
P13 =
3asop
φΓ2 = 1,464 φ2 = - 2,207 φ3 = « 3,350 c> = 1,340
Koe οτΒβρατκΘ 1 : 1,3
ypOJI ΠΟΛΗ 3DeHMH _+ EO
y B.cex Tpex npwMepoB προμθβθ,πθηκη moscgt
OTKJIOHeHHe paiiiyCOB KDIiBKSHH P. £0 P.g COCTaBJIHTi) RO +_ 10 %, OCeBHX TOJtIIiHH R^ RO Rr7 M BOSflyiIIHHX 333OpOB e ro e-j- ΜΟΗβτ cocTaBJisTb £0 +. 10 %} noKasaTejieii n H so + 0.05 μ qyicJia A66e ^ jo + 3,0,
y Ecex npnMepos npcH33e,ii;eHKH HauajDTi φΓο - φοκ3το:κοθ. paccTosHwe no3H Γη, Φ.- - (poKycHoe paccTOHHwe
Ka JE, Φ,-, ™ φοκγοκοθ paccTosnue ^;βοηκοβογη^"Τομ
JIMH3H 3_ M O* ~ OTpeSOK BCeii OnTI'I'aeCKOM CMCTeMH.
Ka:< BKTeKaeT we pHc. 8 npiOOseHHoro ^epTssca, ockob-Ha.s onTMecKas CMCTeMa cseTocujiBKoro isipoKoyrojibHoro ΠρΟΘΚΠΜΟΗΗΟΓΟ ΟΟΪθΚΤΗΒΕ MOSCeT OBITb B COOTBeTCTBMM C pMC. 1 npeoöpasoBaHa Τ3κ, ^ito ee ^BOHKOBorHVTas JiMH3a. _3 μ ÄBosKOBBinyKJiaH JiHH3a A^ BMecTe CKJieeHK.
B noCTiQRy"£imßVi TaöJiPiiie npwBe^eH β κοΗ-CTpyKn.HOKHHX napaMeTpax npHMep cjie^yiQiiiHM o6pa3OM cos^aHOH οπτη^θοκομ y κοτοροίί see napaMeTpn. pacc^HTaHH TaK, ^το ee
ηοθ paccTOHHHe noKa3Bi3aeT Bejui^MHy φ = 1,0 mm.
ffi
1,76182 26,52
S3 3 O ρ
Πρ MMep 4 5 ,300 el = 0 ,400
Pl
•15 ,000 = 0 ,010
Pa =
P — 4,200
P4 * 0,875
P5 = - 6,000
P - r6 4,000
P7 =· - 1,950
P8 = 3,150
P9 = - 35,485
P10 = 1,615
Pll^ - 2,400
P, = 8,000
(g = 0,250 1,57099 51,03
!p = 3,000 BO 3AyUIHBIH 3aB0p
3 = 0,200 1,72825 23,34
;4 = 0,600 · 1,60311 60,68
ίη = .0,010 BOSfiyinHHM 3a3op
i5 = O36OO 1,62041 60,29
'.λ = 0,010 BO S^yillHBM 383Op
E6 =0,530 1,62041 60,29
;„ = 0,150 1,74077 27,7
2 1,495
φ2 = - 1,99 φ3 = - 3,268 C = 1,320
oTBepCTMe 1 : 1,3
πόλη 3ρθημη +_ 20°
üa.JTPIVCOB KnKBMSHfT P- ,ΠΟ P, -. MOSCem ^ CC ^ SE JIiTT Σ;
-J=. Ι^ί
flO + 10 %, OCeBBIX ΤΟΛΙΠ;ΐ1Η R.. RO ^7 Pl BO 3^yIUHHX 3a30p0B e^
ro e4 μοεθτ COCTaBJiHTB ro +_ 10 %, noK83aTejieii
H AO 0,05 μ HMcaa Αδδβ D_ ro ± 3}0o
iUMe, ν BCeX ΓφΜΜΘρΟΒ ΠρθϊΊ33Θ,ΙίθΗϊΊΗ
no3H-Γρ, Φρ, cpoKycHoe paccTOflHMe pacceMBaKine.ro
MGHMCKa. 2., Φη ~ φΟΚ^ΟΚΟθ paCCTOflHMe flBOSKO3Or.H5r1OM ΛΜΚΘδΤ _3 κ C3 — οτρθ3οκ EceM οπ-τμ^ϊθοκομ ομοτθμκ»
Pl3-aa onMcaHKHX cbohctb no-KroBOMy paepeiueKHas oncmcTeMa cseTociiJiBHoro uiMpoKoyrojiBHoro oöteKTsiBa no^xo^fnireä äjih scex bhiiob προβκΐίΜοκΗΒΐχ annapaTOB c KMHOjreHTOM 8 mm μ Cynep-8 mm, y kotodbix TpeoyeTCfi ÖOJTBiüOM OTpeSOK ΠρΜΜβΗ5ΙΘΜΟΓΟ 00"1BeKTMBa, 9ΤΌ 3Ha1SiT npe3K,2;e Bcero rjik KacceTOBHX npoeKiiMOHHHX annapaTOB.

Claims (1)

  1. Φ O p M y JI a Μ3θ6ρβΤΘΗΜΗ
    1) OiiTi-rqecKaH cMCTeMa. cseTOCKjibHoro
    ΓΟ ΠρΟβΚΙΙΜΟΗΗΟΓΟ θ6ϊ>ΘΚΤΜΒΒ , C Q CT O HHJaH Μ3 ΠθΡθ,ΤζΗΘΜ H6Fa
    ;τμ μ 3aiiHeM ποβμτκβηομ tiacTMp nepBas jiMHsa 33αηθμ πο3μτμβηομ "iacTM (Γρ)
    (3) M ΒΒΙΠΟΛΗΗθΤ CJie^KIuMe ΤΌβ6θΒ3· HMS:
    a) 23Ο < =φ^ < 3,0 ,
    6)
    ΦΖ
    *3
    or, - φoκycHoe paccTOHKMe ^ιβοηκοβογηυτομ λμηβη (3), - φοκ3^οκοθ paccTOHHMe sa^Heit ποθκτηβηομ
    φ? - ffi'OKycHoe paccTOHHMe pacceMBaKmero MeHMCKa. (2),
    2) OnTK-qecKafl ciicTena no π. 1, oTJiM^aisiiaflcs τθμ, aHa Ha φ = 1,0 ποκ33ηββθτ c
    23,34
    sasop
    = 0,355 1,67003 47,19
    P4 = 1,031
    e*~~ O O ί-^ A^ χ5 /~\ O TT "ΐ ΤΎ\1 TJ T-T Τ/Τ O CU Ώ ί*"Ί Ό
    λ O · O Oj: Xj U ο ^-S4/ i-ti-ti bLl/l ο ca ο U jJ
    P5 = - 6,151
    A3 = 0,645 1,72825 28,34
    P6 = 6,151
    θη = 0,092 BO 3,HyIHHHK 3a30p
    P7 = 25,593
    R4 = 0,630 1,62041 60,29
    P8 = - 2,307
    e4 = 0,010 bo3,syraHHM 3a3op
    Pg = 2,307
    R5 = 0,630 1,62041 60,29
    P10 = ~ 25>593
    ep- = 0,010 B0 3flyniHHM saeop
    P11 = 2,254
    R& = 0,630 1,58913 61,24
    P12 = - 2,254
    R7 = 0,370 1,72825 28,34
    12,855
    OTKJiOHeHwe pa^nycoB kpmbm3hh P1 ro P1 ,-. μοαθτ
    RO + 10 %, OCeBHX TOJin^HH R, RO Rn 1Λ. BO QRVm-— _L ι
    HHX 3a3opoB e. ^o e,- moscgt cocTasJiHTb ro + 10 %, noKa-
    XO —
    3aTeJiei4 npeJiOMJieHMS (η ) ^o +_ 0,05 ο tiMCJia A66e ro +3,0,
    3) OnTM^ecKas CKCTeMa no n, 1, OTJiw^aiomaHCfl τθμ, nepec^MTana Ha φ = 1 noKa3BiBaeT
    5,4957
    = - 19,457
    = 3,8006
    0,9461
    = - 6,28
    6,28
    23,545
    = - 2,1682
    2,1682
    = - 23,545
    2,1383
    >12 = - 2,1383
    >13 = 7,8698
    e4 =
    Ra =
    Rr? -
    0,300 O515O 0,2 50 3,150 0,500
    0,140.
    0,450
    0,010
    0,4.50
    0,010
    0,440
    0,300
    ffi
    1,71736 29,51
    3a3op
    1,60729 49,25
    1,71736 29,51
    BOSflyfflHHM 3a30p
    1,62041 60,29
    3a30p
    1,62041 60,29
    BO 3,ZTyEIiHHH 3a30p
    1,62041 60,29
    1,72825 28,34
    OTKJiOHeHwe paflnycoB κρμβηθηεε (P1 so P10)
    X JLo
    COCTaBJIHTb flO +_ 10 %; OCeBBIX T0.51IiHH (π T ) τ,τ
    3asopoB (e^
    ej MOsceT cocTaBJiHTb
    npeJiOMJieHMH (h ) ^o +_ 0,05 ο + 10.%, noKa-
    A66e
    ro + 3,0
    4) OnT&raecKafl cmcreua no π, I, oTJuraatoinatfcs τθμ, nepecqMTaHa Ha φ = 1,0 noKasHsaeT ctte^yioiipie napa-
    P1 = 4,990
    R1 = 0,350 1,74000 28,16 P2 = - 24,100 ' '
    β., = 0,100 BO 3HyIHHHH 3a30p
    J.
    P3 = 3,801
    R2 = 0,250 1,58267 46,46
    P4 - 0,938 __ *~~ O « J- w v xjwo /-!,,Υ ΙΧΐϋβϋΊ ο et ο \J U
    id
    P5 = - .6,280
    A3 = 0,400 1,74000 28,16
    P6 = 4,S07
    e3 = 0,150 bo3,HyIHHHH saeop
    P7 = 6,9 53
    ,H4 = 0,400 1,62041 60,29
    P8 = - 2,138
    e. = 0,010 bo3,HyIiIHEiM 3a3op
    P0 = 2,168
    A5 = 0,400 1,62041 . 60,29
    P10 = - 24,100
    βc - 0,100 BO3flyniHHM 3asop
    P11 = 1,8968
    A6 = 0,450 1,62041 60,29
    P12 = - 2,301
    R7 = 0,150 1,74000' 28,16
    P13 = 8,016
    OTKJiOHeHMe pa^wycoB kpmbmbhh (P. flo P. ~) MoaceT
    COCTaBJISTb £0 -f 10 %j OCeBHX TOJIIII1MH (#, JiO #„) M B03-
    3asopoB (e. #0' ej μοοκθτ cocTaBJiHTB äo +_ 10 %, npeJioMJieHMS (h ) äo + O2 Oo ο qocjia A66e
    + 3,0
    5) OnTH^ecKas cncreMa no n= 1,
    nepectiWTana Ha φ = 1,0 noKasBiBaeT cjie^yKm1He napa-
    «Ä
    1,76182 26,52
    BO S^yIEHBM 3 33O ρ
    1.,6204I 60,29
    P10 = 1,615
    R = O j 530 1,62041 60,29 P = -2 j 400
    R7 = 0,150 1,74077 27,7 P12 = 8,000
    Pj_2^ MOaceT COCTaBJIHTb JiO + 10 %, OCeBHX TOJIIIIMH (^1 ^O Άη,) H BOS™
    3asopoB (β- ro έ.) ro 10 %, noKasaTeJieii npejio-(η ) ro + 0,5 μ ^HCJia A65e (^ ) ίζο + 3,0*
    Hierzu 1 Seiie Zeichnungen
DD21653279A 1979-10-25 1979-10-25 Optisches system eines lichtstarken weitwinkel-projektions-objektivs DD160501A3 (de)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9563042B2 (en) 2014-09-11 2017-02-07 Fujifilm Corporation Optical system and optical apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9563042B2 (en) 2014-09-11 2017-02-07 Fujifilm Corporation Optical system and optical apparatus

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