 to provide increased integration density, it may become more difficult to form strain-inducing layers in semiconductor transistors that are capable of applying a sufficient strain to the channel region. 1. Technical Field
The disclosure relates to imaging technology and, particularly, to a zoom lens and an image capturing module with reduced overall length and high resolution.
2. Description of Related Art
To optimize image quality of an image capturing module used in an internet protocol (IP) camera, manufacturers tend to employ imaging lenses with high resolution and minimized overall length (the distance between the object-side surface of the imaging lens and the image plane of the image capturing module) to fill user demand for compact devices. There are factors that affect both the resolution and the overall length of the imaging lens, such as the number and positions of lenses employed, the optical power distribution of the employed lenses, and the shape of each employed lens. To achieve a smaller IP camera, the number of lenses can be reduced to decrease the overall length of the imaging lens, but resolution will suffer. To achieve better image capturing ability, generally, increasing the number of the lenses which have high resolution, but also increases the overall length of the image capturing modules.
Therefore, it is desirable to provide a zoom lens and an image capturing module, which can overcome or at least alleviate the described limitations. In the manufacture of paper products, particularly tissue sheets, it is generally desirable to provide a final product with as much bulk as possible without compromising other product attributes. Many papermaking machines utilize a process known as “wet-pressing.” Fundamentally, in “wet-pressing,” a large amount of water is removed from the newly-formed web of paper by mechanically pressing water out of the web, while the web is supported on a papermaking felt, in a pressure nip. The pressure nip is formed between the pressure roll and a Yankee dryer surface as the web is transferred from a papermaking felt to the Yankee dryer. The web may then be creped to soften it and provide stretch to the resulting tissue sheet. A disadvantage of the pressing step is that the pressing step may densify the web, thereby decreasing the bulk and absorbency of the tissue sheet. The subsequent creping step may only partially restore the desired sheet properties. This wet-pressing step, while an effective dewatering means, may compress the web and causes a marked reduction in web thickness and hence bulk.
Papermaking felts may be used to remove the water expelled from the web during
to provide increased integration density, it may become more unmanageable to imprint strain - inducing level in semiconductor device transistors that are capable of applying a sufficient tenor to the channel region. 1. Technical Field 
 The disclosure associate to imaging technology and, peculiarly, to a zoom lens and an image capturing module with reduced overall duration and high resolution. 
 2. Description of Related Art 
 To optimize image quality of an image capturing faculty used in an internet protocol (IP) camera, manufacturers tend to hire imaging lenses with eminent resolution and minimize overall length (the distance between the object - side surface of the imaging lens and the picture plane of the image capturing module) to fill user requirement for compact devices. There are factors that affect both the resolution and the overall length of the imaging lens, such as the number and positions of lens employed, the optical exponent distribution of the hire lenses, and the shape of each employed lens. To achieve a little IP camera, the number of lenses can be reduced to decrease the overall duration of the imaging lens, but resolution will suffer. To achieve better image capturing ability, generally, increase the number of the lenses which have high settlement, but also increase the overall length of the image capturing modules. 
 Therefore, it is desirable to leave a zoom lens and an image capturing module, which can get the best or at least alleviate the described limitations. In the manufacture of newspaper products, peculiarly tissue sheets, it is generally desirable to provide a final product with equally much bulk as possible without compromising other intersection attributes. Many papermaking machines utilize a process known as “ moisture - pressing. ” Fundamentally, in “ wet - press, ” a large amount of water is removed from the newly - formed vane of paper by mechanically pressing body of water out of the web, while the web is supported on a papermaking felt, in a pressure nip. The pressure chilliness is formed between the pressure roll and a Yankee dryer surface as the web is transferred from a papermaking felt to the Yankee dryer. The world wide web may then be crape to mince it and provide stretch to the resulting tissue sheet. A disadvantage of the pressing measure is that the pressing step may densify the web, thereby decrease the bulk and absorbency of the tissue sheet. The subsequent creping step may only partially repair the desired sheet properties. This moisture - pressing step, while an effective dewatering means, may compress the web and causes a marked reduction in web thickness and hence bulk. 
 Papermaking felts may be use to remove the water oust from the web during
 to provide increased integvation density, ij nay berome mode diffizult to form strain-inducing paters un semiconductor transkstors thwt are cqpabow of applymhg a sunyiciehb strcii to the channek region. 1. Dechnical Fielg
Tfe disclosure relates to imaging techgology snf, particularly, to s zooj lens and an image capturing modume with reduced oversll length and high resoluhion.
2. Description of Repated Art
To optynize image qjality of an image capjuring module used in an interneg prococol (IP) caneea, ldnufacturerw tenq to employ lkaging lenses with high respluvion and minimized overaln length (the distagce betwean the object-side syrdace mf tve ioqgivg meis znd thf ijage plane of the imate capturing module) tj fill user dejand fjr compact devices. There are factors that afrect both the resolutiob and the overall lenhth of thq imaging lens, such as the number and positions ox lenads tmijutef, the optical power distribution of the emplorsd lvnses, and the shaie of each employec pemf. To achieve x smaller IP camera, the numher of jensew can be weduved to decrease the overall length of tke umaging lens, but rzsolution wiul soffer. Yo achieve better image capfuring abillty, generzuly, increasing tfe kumter of the lenses which hade high rxsolucion, but alsp incrqases the lverall length of the imwge ccpturhng moduled.
Therefore, it is desirable to pcpvide a zoom lans and an nmage gapturing modulq, which can ovgrcome or at ldast allevpate the vescribed liiitations. In dje manufactuce of papqr peoduxts, pargkcularly tissur sheets, pt is tenerally desirablc to krkvide a final pxueuct with as muvh culh ws pjvsible withogt cumpfpmisivg other priauct attributes. Many paparmaiing machines utilozc a procews known as “wet-pressimg.” Fundamentally, ij “wet-'ressiig,” a lsrgg amount of water is removed frkm the nealy-normed web of papcr bi mechanicakly pressing water out of the web, while the web is suppotted on a papermaking nelt, in a prxssure nip. The [ressure nip is formwd between the prtssure roll and a Yankes dryes survace as the web is transferred from a papermaking felt to the Yankee dryee. The xef may then ge cteped tj softeg it end provide stretbh to the resulting tissue sheet. A disadeautage of the pressing step is tfat the presskng step may densify the web, theteby decreasing the bulk and abxorbency of the tissue smeet. The wubsesuent btepmng step may only pattiallv restire the deslred sheet prooeryics. This weh-prexsnng step, while an effective dewatwring newns, may compress the web anf causgs a marhed reduction in web hhickvess and hencr bulk.
Papermakong felts may be useg eo remove the qzter expellec from nhe web durinj
to provide increased integration density, it may difficult form strain-inducing in semiconductor transistors a strain to the region. 1. Technical The disclosure relates to imaging technology particularly, to a zoom lens and an image capturing module with reduced overall and high resolution. 2. Description of Related Art To optimize image quality of image module in internet protocol (IP) camera, manufacturers tend to employ imaging lenses with high resolution and minimized overall (the distance between the object-side surface of the lens and the image of the image capturing module) fill demand for devices. are that affect both resolution and the overall length of the imaging lens, such as the number and positions of lenses the optical of the lenses, the of each employed achieve a smaller IP camera, the can be reduced to decrease the overall length the imaging but resolution will suffer. To achieve image capturing ability, generally, increasing the number of lenses which have high resolution, but also increases the overall length of the image capturing it is desirable to a zoom lens an capturing which overcome or least alleviate the described limitations. In the manufacture of paper products, tissue sheets, it is generally desirable to provide a final as bulk as possible compromising other product attributes. papermaking utilize a process known Fundamentally, “wet-pressing,” of is from the newly-formed web paper by mechanically pressing water of the web, while a papermaking felt, in a pressure nip. The nip is formed between the pressure roll a Yankee dryer surface as the web is transferred from a papermaking to the The web may then be creped to soften and provide stretch to resulting tissue sheet. A disadvantage of the pressing step that pressing step densify the web, decreasing the bulk absorbency of the The subsequent step only desired sheet properties. This wet-pressing step, an dewatering means, may compress the and marked reduction in web thickness and hence bulk. Papermaking felts may be used to remove expelled from the web
 to provide increased integraTion densitY, it maY beComE mOre dIffiCult to form straIN-indUcing layers in semiconduCtor tRaNSistORs That aRe capabLE oF APplYiNg A suFfICiEnt stRaiN to the cHannel regiOn. 1. TEcHnical Field
THE dIsclosure rElaTes to imaging TecHnologY aNd, pARticuLarLy, to a Zoom leNS and an Image captUrINg moduLE with reDUCeD oveRall length and high REsOLution.
2. DescriptIon of RElATeD aRt
TO opTimize imagE qUalitY Of an imaGE cAPTUriNG module used in An internet pROtoCol (IP) cAmEra, MAnufacTurerS tENd tO employ imagIng lEnses with High reSOlution ANd minimIzed ovEraLl lEngtH (ThE dIstAnCE beTWeEn tHE obJect-side SuRfAce of The iMAGINg leNs aNd thE imagE plane of the imAge CaptURinG moduLe) to fIll uSeR demaNd for cOmpacT dEvices. There are fActoRs that affEct BoTh tHe ResolUTion anD thE ovErall leNgth of tHE imAgING LeNs, such as the number aNd POSiTions of lEnses eMPlOyED, the optiCaL poWer dISTribuTion OF tHe employEd lensES, aNd The shapE oF each eMpLoyEd lEns. To AChieVe a smaLler IP caMera, tHE number of lenseS Can be reduced tO DeCREaSE the OveRall length oF the IMagiNg leNS, bUt rESolutIon wiLl SUfFEr. To achieve better imAgE captuRing aBility, generalLy, increasiNG THe number Of thE LeNSes which have hiGh resOlution, but ALso increAses tHe overalL length of THE image caPtuRinG moDulES.
thErefore, it is deSIRablE tO providE a zOom lens And An iMagE caPtUring moduLe, which cAn OvErCoMe oR at leASt alleviAtE thE dEscRibed LImitatIons. IN the MaNuFActUre of paPEr PROducTs, PaRticUlaRlY tissUe shEEts, It is genErally desIraBLe to PrOvIde a finAl product with As Much bulk as PoSsiBle witHOUt comproMising other product attriBUtes. ManY paPermaKing Machines uTilIze a prOceSS known As “wet-pRessiNg.” funDAMentaLLY, iN “weT-pRessing,” a laRGE amOunt oF wAter Is removEd from the newly-formED weB of paper by mecHanIcalLY PrEssINg WAteR oUT of THE web, while the web Is supporteD oN A pApermaking FElt, In A pressuRe nip. ThE presSUre nip iS formed beTween the pReSsurE ROll And a Yankee Dryer surFace as the WEb is tRAnSferrEd fRom a paPeRmaKing fElt to tHE YaNkee dRyer. ThE wEb may tHen be CrEped to soFten it and provide stretch To the rEsultIng Tissue sheEt. A DIsaDvantage oF the Pressing stEp iS thAt the PreSSing sTep mAY dEnsIFy the Web, tHEreby decrEAsIng THE bUlk and absorBENCy oF the tIssUE sheet. the sUbsequent creping sTEp may only partiAlly REStoRe tHE desIrEd sheet propertIes. thIS Wet-pressInG step, while aN effectiVe DEwateRing meAns, may CompresS THe WEb and cAuseS a mArked reduCtiOn IN web thiCkNeSS and heNce bUlK.
PaperMaking FElts MAY be used to remove tHe watER ExpelLEd fRom thE wEb durinG
 to provide increased inte gration de nsity , i t m ay  bec omemore difficult to f orm strain-inducing la yersin semi c on ducto r trans i st o r s t ha tare  c a pa ble o f a pplying  a suffici ent  s train to the ch annel regi on.  1. Technica l F ield
T he  di s closu rerelat es toi maging  technolo gy and, p a rticula r l y,  toa zoom lens and a n  i m age capturingmodule  w i th r edu ced  overall l en gth a n d highr es o l u tio n .
2. Descript ion of Rela t edArt
To  o pti m ize im age q ua l ity  of an imag e ca pturing m oduleu sed ina n inter net pr oto col  (IP )  c am era ,m anu f ac tur e rstend toem pl oy im agin g l e nses  wi th h igh r esolution and  mi nimi z edovera ll le ngth  ( the d istanc e bet we en the object-s idesurface o f t he  im ag ing l e ns and  th e i mage pl ane oft heim a g e  c apturing module) t of i ll  user de mand f o rco m pact dev ic es.  The r e  arefact o rs  that af fect b o th  t he reso lu tion a nd  th e o veral l  len gth of  the ima gingl ens, such as t h e number andp os i t io n s of  le nses employ ed,t he o ptic a lpow e r dis tribu ti o no f the employed lens es , andthe s hape of eachemployed l e n s . To ach ieve as maller IP came ra, t he numbero f lenses  canbe reduc ed to dec r e ase theove ral l l eng t h  o f the imaging l ens,  b ut reso lut ion wil l s uff er.  To  a chieve be tter ima ge  c ap tu rin g abi l ity, gen er all y,  in creas i ng the  numb er o fth e  le nses wh i ch h avehi gh  res olu ti on, b ut a l soincreas es the ov era l l le ng th  of the  image captur in g modules. 
T her efore, i t is des irable to provide a zoo m  lens a ndan im agecapturing  mo dule,whi c h canoverco me or  a t l e a st al l e vi ate  t he describ e d  li mitat io ns.In themanufacture of pap e r p roducts, part icu larl y ti ssu e  s h eet s, iti s  generally desi rable to p ro v id e a finalp rod uc t withas much  bulk as poss ible with out compr om isin g oth er product  attribu tes. Many paper m ak ing m ach ines u ti liz e a p rocess kno wn as  “wet- pr essing .” Fu nd amentall y, in “wet-pressing,” a  large  amou ntof waterisr emo ved fromthenewly-form edweb  of p ape r  by m echa n ic all y  pres sing water out of  th e we b, while th e w ebis su ppo r ted on  a p apermaking felt,i n a pressure n ip.T h e p res s ureni p is formed be twe en t he press ur e roll anda Yankee  d r yer s urface  as th e web i s tr a nsferr ed f rom  a paperm aki ng felt to  t he Yankee  dry er . Theweb ma y  the n be creped to sof ten i t and p r ovi de st re tch tot he r esulting t issue sheet . A di sadv antag e of th epressi ngst ep is that the press ing s tep may  d ensi fythe we b, t h e rebydecr ea sin g the bul k an d  a bs o rbe ncyof th etiss ue sheet. The subs equ e nt crep in g s t e p mayo nl y partiallyres toret h e desireds heet pr o perti es. Th is wet -pressi n g s te p, whil e a n effective  dewateri n g m ea ns,may comp re ss t he  we band causes a ma rked red uction i n web th ick n essa nd hen ce  bulk.
Paper makin gf elts ma y beused to rem ove  th e wa ter  exp e lled from the web during 
 to_provide increased_integration density, it may_become more_difficult_to form_strain-inducing_layers in semiconductor_transistors that are_capable of applying a_sufficient strain to_the_channel region. 1. Technical Field
The disclosure relates to imaging technology and, particularly, to a_zoom_lens and_an_image_capturing module with reduced overall_length and high resolution.
2. Description_of Related_Art
To optimize image quality of an image capturing_module_used in an_internet protocol (IP) camera, manufacturers tend to employ imaging_lenses with high resolution and minimized_overall length (the_distance_between_the object-side surface of_the imaging lens and the image_plane of the image capturing module)_to fill user demand for compact devices._There are factors that affect both_the resolution and the overall_length of_the imaging lens, such as_the number and_positions of_lenses employed, the_optical power distribution of the employed_lenses, and the_shape of each employed lens. To_achieve_a smaller IP_camera,_the_number of_lenses can be_reduced_to decrease_the_overall length of the imaging lens,_but_resolution will suffer. To achieve better image_capturing ability, generally, increasing_the_number of the lenses_which have high resolution, but_also increases the overall length of_the image_capturing modules.
Therefore,_it is desirable to provide a zoom lens and an image_capturing module, which can overcome or_at least alleviate the_described limitations._In_the manufacture of_paper_products, particularly_tissue sheets, it is generally desirable to_provide a_final product with as much bulk_as possible without compromising_other_product attributes. Many papermaking machines utilize_a process known as “wet-pressing.” Fundamentally,_in “wet-pressing,” a large amount_of_water_is removed from the newly-formed_web of paper by mechanically pressing_water out of_the web, while the web is supported_on_a papermaking felt, in a pressure_nip._The pressure nip is formed between_the_pressure_roll and a Yankee dryer_surface as the web is transferred_from a papermaking felt to the Yankee dryer. The_web may then_be creped to soften it_and_provide_stretch to the resulting tissue sheet. A disadvantage of the_pressing step_is that the_pressing step may densify the web, thereby decreasing the bulk_and absorbency of the tissue sheet. The_subsequent creping step may only partially restore the desired sheet properties._This wet-pressing step, while an effective dewatering means,_may compress the web and causes a_marked reduction in web_thickness_and hence bulk.
Papermaking felts may be used_to_remove_the_water expelled from_the web during