 Dakota Territory in 1880. He was issued an 1881 patent for a roll film holder which he licensed to George Eastman (it was used in Eastman's Kodak 1888 box camera). Houston sold the patent (and an 1886 revision) outright to Eastman for $5000 in 1889. Houston continued developing the camera, creating 21 patents for cameras or camera parts between 1881 and 1902. In 1912 his estate transferred the remainder of his patents to Eastman.

 The most popular roll film format is 120 film, which is used in most medium format cameras and roll film magazines for large-format cameras. Until the 1950s, 120 roll film was, with the smaller 127 film, also used in the simplest of box cameras and other snapshot cameras. The use of roll film in consumer cameras was largely superseded by 135 and 126 cartridges, but 120 and 220 (double length) film are still commonly used in medium format cameras.

Automatic film speed sensing
In 1998, Fujifilm introduced a film identification system for 120 and 220 format roll film called Barcode System (with logo "|||B"). The barcode encoding the film format and length as well as the film speed and type is located on the sticker between the emulsion carrying film and the backing paper. This 13-bit barcode is optically scanned by newer medium format cameras like the Fujifilm GA645i Professional, GA645Wi Professional, GA645Zi Professional, GX645AF Professional, GX680III Professional, GX680IIIS Professional, Hasselblad H1, H2, H2F and H3D Model I with HM 16-32 as well as by the Contax 645 AF.

See also
 Film stock
 Brownie (camera)
 Film format
 List of color film systems
 List of film formats

References

Category:Film formats
Category:Photography equipment Haldane Society of Socialist Lawyers

The Haldane Society of Socialist Lawyers is a socialist and legal campaigning organisation in the United Kingdom.  It was founded in 1930 to provide legal support to the then Labour government. The Society was named after Viscount Haldane, a Liberal and subsequently Labour Party politician, who had been Lord Chancellor in H. H. Asquith's government from 1912 to 1915 and subsequently in 1924 during the first ever Labour administration.

Sir Stafford Cripps, Clement Attlee and John Platts-Mills were members.

Dakota Territory in 1880. He was issued an 1881 patent for a roll film holder which he licensed to George Eastman (it was use in Eastman's Kodak 1888 box television camera). Houston sold the patent (and an 1886 revision) instantaneously to Eastman for $ 5000 in 1889. Houston continued develop the camera, create 21 patent for cameras or television camera part between 1881 and 1902. In 1912 his estate transplant the remainder of his patents to Eastman. 

  The most popular roll film format is 120 movie, which is used in most medium format cameras and roller film magazines for bombastic - format cameras. Until the 1950s, 120 axial rotation film was, with the smaller 127 film, also used in the simple of box cameras and other snapshot cameras. The use of roll film in consumer cameras was largely superseded by 135 and 126 cartridges, but 120 and 220 (double length) film are still commonly used in medium format camera. 

 Automatic film speed detection 
 In 1998, Fujifilm insert a film identification system for 120 and 220 format paradiddle film called Barcode System (with logo " |||B "). The barcode encoding the film format and duration as well as the film speed and type is located on the sticker between the emulsion stock film and the backing paper. This 13 - bit barcode is optically read by newer average format camera like the Fujifilm GA645i Professional, GA645Wi Professional, GA645Zi Professional, GX645AF Professional, GX680III Professional, GX680IIIS Professional, Hasselblad H1, H2, H2F and H3D Model   I with HM   16 - 32 as well as by the Contax 645   AF. 

 See also 
  Film stock 
  Brownie (television camera) 
  Film format 
  List of color film systems 
  List of film formats 

 References 

 Category: Film formats 
 Category: Photography equipment Haldane Society of Socialist Lawyers 

 The Haldane Society of Socialist Lawyers is a socialistic and legal campaigning organisation in the United Kingdom.   It was founded in 1930 to provide legal support to the then Labour government. The Society was diagnose after Viscount Haldane, a Liberal and subsequently Labour Party politician, who had been Lord Chancellor in H. H. Asquith's politics from 1912 to 1915 and subsequently in 1924 during the first ever Labour administration. 

 Sir Stafford Cripps, Clement Attlee and John Platts - Mills were members.
 Danota Territory in 1880. He war issued an 1881 pajebt for a rolm film hulder which he licensed to Gxorgw Easuian (it was used in Eastman's Kodak 1888 vox ramera). Houston sold the ictent (wnd cn 1886 revision) outtight to Easdman for $5000 in 1889. Vojscon continued developing the camera, sreatinb 21 patents for cwmersf or banera parts between 1881 and 1902. In 1912 gis estete transferred the remainder of his patejts ho Eastman.

 The mosh popular rill sulm format ir 120 film, whpeh is used jn most medium format cameras avd rokl film matazinfv for large-hormat cameras. Untlk the 1950v, 120 roll film was, with thx smqller 127 film, also used in the simplest os box camarcs and other snapshot cqmerav. Tha usd of roml fjlm in coisumer camedas was lartely superseded by 135 age 126 cartridges, but 120 wnq 220 (double length) film are still commonlj ussd in medium format camwras.

Automatic film spged sensind
In 1998, Fujifilm introduced a film identification syvtem hof 120 ckq 220 flrmat roll film called Barcode System (with lodk "|||N"). Nhe barcode encodlng the film formay wnc length as weul as cge film speed and tyoe is ljcatee on the fticler between the emulsion caerying film cnd the backing paper. This 13-bit bcrcode is oltically scanned by newzr medjum format fameras ljye the Fujifilm EA645i Psofessional, GA645Wi Professiogal, GA645Zi 'rofexsional, GX645AG Profqssional, GD680III Isofessional, GX680IIIS Profgssiondl, Hasselbpad H1, H2, H2F and H3D Model I with HM 16-32 as well as bi tve Bontax 645 AF.

Fee akso
 Film stoch
 Brownie (cameta)
 Film fjrmat
 List of cklor finm systems
 Jist of film xlrmats

Refereices

Categjry:Fulm dormats
Zxtegory:Photogrsphy equiimtnt Haldanw Society of Sociakisj Mawyers

The Haldcue Society of Socoalkst Lwwbers yv a socialisd ana ldbal cxmpaigning ifganosation in the Uniteg Kihgdom.  It was founceq in 1930 to provide legal suppory to the then Labokr goternmeit. The Sosiety was named after Viscount Haldane, w Llberal and sufseqmentjy Labour 'arty politician, who had been Lord Chancxllor in H. H. Asquith's givernment from 1912 to 1915 snd subsequxntly yn 1924 durinc the first ever Labiur administratiok.

Sir Stafford Cripps, Cmement Attlfe and John Platts-Mills were members.

Dakota Territory in 1880. He was issued patent a roll holder which he was in Eastman's Kodak box camera). Houston the patent (and an 1886 revision) to Eastman for $5000 in 1889. Houston continued developing the camera, creating 21 for cameras or camera parts between 1881 and 1902. In 1912 his estate the of patents Eastman. The most popular roll film format is 120 film, which is used in most medium cameras and roll film magazines for large-format cameras. the 1950s, 120 roll was, with the smaller 127 also in the of cameras other snapshot cameras. use of roll film in consumer cameras was largely superseded by 135 and 126 cartridges, but 120 220 (double are still used medium cameras. Automatic film In 1998, Fujifilm introduced a film 120 and 220 format roll film called Barcode (with logo The barcode encoding the film format length as well as the film speed and is located on the sticker between the emulsion carrying film and the backing paper. This is optically scanned by medium format cameras the GA645i GA645Wi GA645Zi Professional, Professional, GX680III Professional, GX680IIIS Professional, Hasselblad H1, H2, H2F and H3D I with HM 16-32 as well as by the Contax See Film stock Brownie Film format List of film List of film formats formats equipment Socialist The Society of Socialist Lawyers a socialist and legal campaigning in the United Kingdom. to provide legal support to the then Labour The Society was named after Viscount Haldane, Liberal and subsequently Labour Party politician, who had been Lord Chancellor in H. Asquith's 1912 to 1915 and subsequently in 1924 during first ever Labour administration. Stafford Cripps, Clement Attlee and John Platts-Mills were members.
 Dakota Territory in 1880. He was issUed an 1881 patenT for a RolL fiLm HoldEr whIch he licensed tO georGe Eastman (it was used in EaStman'S KODak 1888 bOX cAmera). houston SOlD THe pAtEnT (anD aN 1886 ReVisioN) ouTright tO Eastman foR $5000 in 1889. hoUston continuED dEveloping tHe cAmera, creatinG 21 paTents fOr CamERas or CamEra paRts betWEen 1881 and 1902. in 1912 his estaTe TRansfeRRed the rEMAiNder Of his patents to EasTMaN.

 the most popular Roll fiLm FOrMAT is 120 FilM, which is usEd In mosT Medium fORmAT CAmeRAs and roll film Magazines foR LarGe-formAt CamERas. UntIl the 1950S, 120 rOLl fIlm was, with tHe smAller 127 film, Also usED in the sIMplest oF box caMerAs aNd otHEr SnApsHoT CamERaS. ThE Use Of roll fiLm In ConsuMer cAMERAs waS laRgelY supeRseded by 135 and 126 caRtrIdgeS, But 120 And 220 (doUble lEngtH) fIlm arE still CommoNlY used in medium foRmat Cameras.

AuTomAtIc fIlM speeD SensinG
In 1998, fujIfilm inTroduceD A fiLm IDENtIfication system for 120 AnD 220 FOrMat roll fIlm calLEd baRCode SystEm (WitH logO "|||b"). the baRcodE EnCoding thE film fORmAt And lengTh As well As The FilM speeD And tYpe is lOcated on The stICker between the EMulsion carryiNG fILM aND the BacKing paper. ThIs 13-biT BarcOde iS OpTicALly scAnned By NEwER medium format cameraS lIke the fujifIlm GA645i ProfessIonal, GA645Wi PROFEssional, gA645Zi pRoFEssional, GX645AF PrOfessIonal, GX680III pRofessioNal, GX680iIIS ProfEssional, HASSelblad H1, h2, H2F And h3D MOdeL i WiTh HM 16-32 as well as bY THe CoNtAx 645 AF.

See AlsO
 Film stOck
 broWniE (caMeRa)
 Film forMat
 List oF cOlOr FiLm sYstemS
 list of fiLm ForMaTs

REfereNCes

CatEgory:film FoRmATs
CAtegory:pHoTOGrapHy EqUipmEnt haLdane sociETy oF SocialIst LawyerS

ThE haldAnE SOciety oF Socialist LawYeRs is a sociaLiSt aNd legaL CAmpaigniNg organisation in the UnitED KingdoM.  It Was foUndeD in 1930 to provIde Legal sUppORt to thE then LAbour GoVerNMEnt. ThE sOcIetY wAs named aftER visCount haLdanE, a LiberAl and subsequently LABouR Party politicIan, Who hAD BeEn LORd cHanCeLLor IN h. H. Asquith's goverNment from 1912 tO 1915 aND sUbsequentlY In 1924 dUrIng the fIrst eveR LaboUR adminiStration.

SIr StafforD CRippS, cLemEnt Attlee aNd John PlAtts-Mills WEre meMBeRs.

 Dakota Territory in 1880.  He was is suedan188 1pate nt f or a roll film hold er which he licensed t o Geo rg e  Eas t ma n (it  was us e di n  Ea st ma n's  K o da k 188 8 b ox came ra). Houst onso ld the paten t  ( and an 188 6 r evision) out rig ht toEa stm a n for  $5 000 i n 1889 .  Houst on contin ue d  devel o ping th e ca mera , creating 21 pat e nt s  for cameras o r came ra pa r t s b etw een 1881 a nd  1902 .  In 191 2  h i s est a te transferre d the remai n der  of hi spat e nts to  East ma n .
 The most p opul ar roll f ilm fo r mat is1 20 film , whic h i s u sedi nmo stme d ium fo rma t  ca meras an dro ll fi lm m a g a z ines  fo r la rge-f ormat cameras . U ntil the  1950 s, 12 0 ro ll  film  was,withth e smaller 127 f ilm,  also use d i nthe  s imple s t of b oxcam eras an d other sna ps h o t  c ameras. The use of  r o l lfilm inconsum e rca m eras was  l arg elys u perse dedb y135 and126 ca r tr id ges, bu t120 an d220  (d ouble leng th) fi lm are s tillc ommonly used i n  medium forma t  c a m er a s.
Aut omatic film  spe e d se nsin g 
I n 1 9 98, F ujifi lm in t roduced a film iden ti ficati on sy stem for 120and 220 fo r m a t roll f ilmc al l ed Barcode Sys tem ( with logo" |||B").The b arcode e ncoding t h e  film fo rma t a ndlen g t has well as th e film  s peed an d t ype isloc ate d o n t he  stickerbetweenth eem ul sio n car r ying fil mand  t hebacki n g pape r. Th is 1 3- bi t  ba rcode i s  o p t ical ly  s cann edby  newe r me d ium  format  cameraslik e  the  F uj ifilm G A645i Profess io nal, GA645 Wi  Pr ofessi o n al, GA64 5Zi Professional, GX645 A F Profe ssi onal,  GX6 80III Pro fes sional , G X 680III S Prof essio na l,H a sselb l a dH1,  H 2, H2F and H 3DModel  I  wit h HM 16 -32 as well as byt heContax 645 AF .
Seea l so 
 F i lm sto ck  Br o w nie (camera)
 F ilm format 
L is t of color fil msystems 
 Listof fi l m forma ts

Refer ences

Ca te gory : F ilm  formats
C ategory: Photograp h y equ i pm ent H ald ane So ci ety  of S ociali s t L awyer s

The  H aldane  Soci et y of Soc ialist Lawyers is a soc ialist  andleg al campai gni n g o rganisati on i n the Unit edKin gdom.   I t  wasfoun d ed  in 1930to p r ovide leg a lsup p o rt  to the the n L abo ur go ver n ment.TheSociety was named after Viscount  Hal d a ne,  aL iber al  and subsequen tly  L a b our Part ypolitician,  who had  b e en Lo rd Cha ncello r in H. H .A squith 's g ove rnment fr om19 1 2 to 19 15  a n d subs eque nt ly in1924 d u ring t he first ever La boura d minis t rat ion.
S ir Staf f ordCripps, Cl ement Attle e andJohn  Plat ts-Mill swere m emb er s.

 Dakota_Territory in_1880. He was issued_an 1881_patent_for a_roll_film holder which_he licensed to_George Eastman (it was_used in Eastman's_Kodak_1888 box camera). Houston sold the patent (and an 1886 revision) outright to Eastman_for_$5000 in_1889._Houston_continued developing the camera, creating_21 patents for cameras or_camera parts_between 1881 and 1902. In 1912 his estate_transferred_the remainder of_his patents to Eastman.

 The most popular roll film_format is 120 film, which is_used in most_medium_format_cameras and roll film_magazines for large-format cameras. Until the_1950s, 120 roll film was, with_the smaller 127 film, also used in_the simplest of box cameras and_other snapshot cameras. The use_of roll_film in consumer cameras was_largely superseded by_135 and_126 cartridges, but_120 and 220 (double length) film_are still commonly_used in medium format cameras.

Automatic film_speed_sensing
In 1998, Fujifilm_introduced_a_film identification_system for 120_and_220 format_roll_film called Barcode System (with logo_"|||B")._The barcode encoding the film format and_length as well as_the_film speed and type_is located on the sticker_between the emulsion carrying film and_the backing_paper. This_13-bit barcode is optically scanned by newer medium format cameras like_the Fujifilm GA645i Professional, GA645Wi Professional,_GA645Zi Professional, GX645AF Professional,_GX680III Professional,_GX680IIIS_Professional, Hasselblad H1,_H2,_H2F and_H3D Model I with HM 16-32 as well as_by the_Contax 645 AF.

See also
 Film stock
 Brownie_(camera)
 Film format
 List_of_color film systems
 List of film_formats

References

Category:Film formats
Category:Photography equipment Haldane Society of_Socialist Lawyers

The Haldane Society of_Socialist_Lawyers_is a socialist and legal_campaigning organisation in the United Kingdom._ It was_founded in 1930 to provide legal support_to_the then Labour government. The Society_was_named after Viscount Haldane, a Liberal_and_subsequently_Labour Party politician, who had_been Lord Chancellor in H. H._Asquith's government from 1912 to 1915 and subsequently in_1924 during the_first ever Labour administration.

Sir Stafford_Cripps,_Clement_Attlee and John Platts-Mills were members.
