Kho qhov muag pom: characterization, ntaus ntawv thiab cov khoom xaiv

Kho qhov muag pom yog ib tug tshwj xeeb ntaus ntawv uas yog siv los txhim kho cov neeg. Rau hnub tim, nws yog tus zoo tshaj plaws ntawm nws hom. Qhov tseeb yog tias nyob rau hauv cov ntaub ntawv ntawm lub qhov muag tsev yog accommodated ntawm ib tug deb, uas tswj ntsis riam phom ntawm lub hom phiaj. Siv nws rau riam phom pib nyob rau hauv lub xyoo pua 17th.

Qhov no pom muaj ib tug ncaj yooj yim ntaus ntawv. Ib tug ntawm lub ntsiab ntsiab yog ib tug lens ntaus ntawv, uas muaj ob lo ntsiab muag (tej zaum yuav muaj ntau yam ntxiv). pom zoo yog ncaj qha nyob rau lub caij txoj kab uas hla: lub loj nws yog tus zoo dua qhov pom kev.

Kho qhov muag pom kuj sib txuas ntxiv ntawm ib tug inverted duab hloov dua siab tshiab system ncaj qha. Ib qho tseem ceeb lub caij yog lub reticle, uas cov riam phom yog aimed ntawm lub hom phiaj. Nws yog nyob rau hauv tib lub dav hlau nrog rau cov duab ntawm lub hom phiaj, yog li lub qhov muag pom lawv Attendance zoo. Nws yog txawm peem rau nrog ib tug backlight, yog li ntawd thaum shooting nyob rau hauv qhov tsaus ntuj nti duab thiab layout yog tsis merged. Nyob rau hauv kev txiav txim rau duab thiab reticle suav ntau zog, ocular xav tau kev pab. Nws yog ib tug system ntawm ob peb lo ntsiab muag. Feem ntau, nws yog muab nrog ib tug roj hmab tuav, uas pub slipping thiab fixes lub qhov muag nyob rau hauv lub xub ntiag.

Phom yuav pristrelyat'sya thiab daim phiaj thiab lub mos txwv hit point coincide, tus kho qhov muag pom mechanism muaj xws li kab rov tav thiab ntsug kho.

Lub tsev cov ntaub ntawv yog ua los ntawm high-zog cov ntaub ntawv. Niaj hnub nimno pab kiag li lawm tau kom tej yam cov duab mus rau 20 lub sij hawm. Koj yuav tsum tsis txhob pheeb lub telescopic pom mus rau lub qhov muag thaum lub sij hawm lub shooting, vim hais tias txhua riam phom muaj ib tug rov qab, txawm huab cua. Nrog kev xav txog cov kho ntaus ntawv, tej zaum nws yuav muaj ib tug sab them nyiaj yug. Qhov ntev ntawm accessories feem ntau txheem. Yog hais tias qhov hloov tus nqi ntawm tus txheej txheem, thiab muaj, nws yog tseem ceeb txaus.

Kho qhov muag pom cua phom loj yuav tsum tau xaiv kom zoo zoo. Xyuam xim rau tus luj ntawm lub raj lub cheeb thiab qhov loj ntawm lub ntaus ntawv. Txij li thaum lub pneumatic riam phom yog lub teeb txaus, nws tsis yog tsim nyog los xaiv cov optics. Saib xyuas kuj yog twv kom tswj tau tus kho mechanism, lub lub cheeb ntawm lub qhov hluav taws xob ntawm lub eyepiece thiab cov duab magnification.

Lawm, tus ntaus ntawv yuav tsum tau robust thiab resistant mus txhua yam kev puas tsuaj. Tsis tas li ntawd, tus kho qhov muag pom yog yuav tsum tau mus soj ntsuam rau kuj los tsis zoo kub rau ceev ceev. Nws yog tsim nyog los ua tib zoo xyuas ntaus ntawv tswj mechanism.

Ntawm cov hoob kawm, cov kev xaiv yuav ua li cas rau cov hauv paus ntawm zoo li cas, rau li cas lub hom phiaj yuav siv tau lub pob tw. Piv txwv li, yog tias koj xav tua nyob rau ib shooting ntau los yog ib tug tsau hom phiaj cua phom loj, nws yog ib qhov zoo tshaj plaws xaiv ib tug ntaus ntawv uas muaj peev xwm zuj zus cov duab yog ntau tshaj li 4 lub sij hawm. Tshwj xeeb tshaj yog, cov qhov hluav taws xob yuav tsum dav txaus.

Nyob rau hauv lub xaiv ua koj muaj lub sij hawm los saib los ntawm cov uas mus rau ib tug tej thaj chaw deb kwv. Koj yuav tsum mus ntsib ib tug high-zoo, ntshiab dluab tsis cuam tshuam. Nws yog ib tug pom muaj nqis kis.