ND Filter rau Lub Koob Yees Duab Lens ntawm Drone
Product Description
ND lim sib txuas nrog AR qhov rai thiab zaj duab xis polarizing. Cov khoom no yog tsim los hloov pauv txoj hauv kev uas koj ntes cov duab thiab yeeb yaj kiab, muab kev tswj hwm tsis sib xws ntawm lub teeb nkag mus rau koj lub koob yees duab lens. Txawm hais tias koj yog tus kws yees duab tshaj lij, kws yees duab yees duab, lossis tsuas yog ib tus neeg nyiam nyiam saib kom txhawb koj qhov kev ua si yees duab, peb cov lim dej sib txuas yog lub cuab yeej zoo tshaj plaws los txhim kho koj lub zeem muag muaj tswv yim.
ND lim, los yog nruab nrab ntom ntom lim, yog ib qho tseem ceeb accessory rau ib tug kws yees duab los yog filmmaker. Nws txo tus nqi ntawm lub teeb nkag mus rau lub koob yees duab lens yam tsis muaj kev cuam tshuam rau cov xim lossis qhov sib txawv ntawm cov duab, tso cai rau koj kom ua tiav qhov pom zoo txawm tias nyob rau hauv cov teeb pom kev zoo. Los ntawm kev sib txuas cov lim dej ND nrog lub qhov rais AR thiab cov yeeb yaj kiab polarizing, peb tau tsim cov cuab yeej siv ntau yam uas muaj ntau qhov ntau thiab tswj tau koj cov duab.
Lub qhov rais AR, los yog lub qhov rais tiv thaiv kev cuam tshuam, txo qhov kev xav thiab ci ntsa iab, ua kom koj cov duab meej, ntse, thiab tsis muaj kev cuam tshuam tsis zoo. Qhov no yog qhov tshwj xeeb tshaj yog thaum tua nyob rau hauv lub hnub ci ci los yog lwm qhov chaw zoo sib xws, tso cai rau koj los ntes cov duab zoo nkauj, muaj tseeb rau lub neej yooj yim. Tsis tas li ntawd, cov yeeb yaj kiab polarizing txhim kho xim saturation thiab sib piv, ua rau koj cov duab thiab cov yeeb yaj kiab muaj zog thiab muaj zog.
Ib qho ntawm cov yam ntxwv zoo ntawm peb cov lim dej sib txuas yog cov txheej txheem hydrophobic, uas ua rau cov dej thiab cov dej noo, ua kom koj lub lens tseem ntshiab thiab tsis muaj dej ntws, smudges, thiab lwm yam kab mob. Qhov no yog qhov tshwj xeeb tshaj yog muaj txiaj ntsig zoo rau kev yees duab sab nraum zoov thiab yees duab, vim nws tso cai rau koj los ntes cov duab zoo nkauj txawm tias muaj huab cua nyuaj.
Daim ntawv thov ntawm peb daim ntawv lim dej txuas ntxiv mus rau ntau yam kev yees duab thiab yees duab duab, suav nrog kev yees duab huab cua nrog drones. Los ntawm kev txuas lub lim rau lub koob yees duab ntawm koj lub drone, koj tuaj yeem tswj tau cov teeb pom kev zoo nkag mus rau lub lens, ua rau muaj kev phom sij rau saum huab cua nrog qhov pom kev pom tseeb thiab pom tseeb. Txawm hais tias koj tab tom ntes cov toj roob hauv pes, nroog toj roob hauv pes, lossis kev ua yeeb yam los ntawm saum toj no, peb cov lim dej sib txuas yuav txhawb nqa qhov zoo ntawm koj cov duab saum huab cua.
Hauv kev xaus, ND lim sib txuas nrog AR qhov rai thiab cov yeeb yaj kiab polarizing yog qhov hloov pauv rau cov kws yees duab thiab cov kws yees duab nrhiav kev tswj hwm qhov kawg thiab ntau yam hauv lawv cov khoom siv tes ua. Nrog nws cov yam ntxwv siab heev thiab kev tsim kho ntau yam, cov khoom tshiab no tau teeb tsa los rov txhais txoj hauv kev koj ntes thiab tsim cov ntsiab lus pom. Txhim kho koj qhov kev yees duab thiab yees duab rau qhov siab tshiab nrog peb cov lim dej sib txuas thiab qhib lub ntiaj teb ntawm kev muaj tswv yim muaj peev xwm.
Khoom siv:D263T + Polymer Polarized Zaj duab xis + ND lim
Gluded los ntawm Norland 61
Kev kho deg:Dub npo priting + AR Txheej + Waterproof Txheej
AR Txheej:Ravg≤0.65%@400-700nm, AOI = 0°
Nto Zoo:40-20
Parallelism:<30"
Chamfer:tiv thaiv los yog Laser txiav ntug
Transmittance cheeb tsam:Nyob ntawm ND lim.
Saib cov lus hauv qab no.
| ND Number | Kev xa tawm | Optical Density | Nres |
| ND2 | 50% | 0.3 | 1 |
| ND4 | 25% | 0.6 | 2 |
| ND8 | 12.50% | 0.9 | 3 |
| ND16 | 6.25% | 1.2 | 4 |
| NPE 32 | 3.10% | 1.5 | 5 |
| NPE 64 | 1.50% | 1.8 | 6 |
| NPE 100 | 0.50% | 2.0 | 7 |
| NPE 200 | 0.25% | 2.5 | 8 |
| NPE 500 | 0.20% | 2.7 | 9 |
| NP 1000 | 0.10% | 3.0 | 10 |
