Pehea e hoʻokaʻawale ai i ka lens aniani mai ka lens resin?

1. Nā mea maka likeʻole
ʻO ka mea maka nui o ka lens aniani he aniani optical; ʻO ka lens resin he mea olaola me kahi ʻano kaulahao polymer i loko, i hoʻopili ʻia e hana i kahi ʻano pūnaewele ʻekolu-dimensional. ʻO ka hoʻolālā intermolecular he mea wehe, a aia kahi ākea ma waena o nā kaulahao molekala e hiki ke hoʻohua i ka neʻe ʻana.

2. Paʻakikī likeʻole
ʻO nā aniani aniani, me ka ʻoi aku o ka pale ʻana i ka ʻōpala ma mua o nā mea ʻē aʻe, ʻaʻole maʻalahi ke ʻoki; ʻO ka paʻakikī o ka ʻili o ka lens resin he haʻahaʻa ma mua o ke aniani, a maʻalahi ke ʻoki ʻia e nā mea paʻakikī, no laila pono e paʻakikī. ʻO ka mea paʻakikī he silicon dioxide, akā,ʻaʻole hiki i ka paʻakikī ke hiki i ka paʻakikī o ke aniani, no laila e nānā pono ka mea lawe i ka mālamaʻana i ka lens;

3. ʻOkoʻa refractive index
ʻOi aku ka kiʻekiʻe o ka helu refractive o ka lens aniani ma mua o ka lens resin, no laila ma lalo o ke degere like, ʻoi aku ka lahilahi o ka lens aniani ma mua o ka lens resin. Loaʻa i ka lens aniani ka transmittance maikaʻi a me nā ʻano mechanochemical, nā ʻōlelo kuhikuhi refractive mau a me nā waiwai kino a me nā waiwai paʻa.
He haʻahaʻa ka helu refractive o ka lens resin. ʻO ka CR-39 propylene glycol carbonate maʻamau he index refractive o 1.497-1.504. I kēia manawa, ʻo ka lens resin i kūʻai ʻia ma ka mākeke aniani ka mea kiʻekiʻe loa o ka refractive index, hiki ke hiki i 1.67. I kēia manawa, aia nā lens resin me kahi kuhikuhi refractive o 1.74.

4. ʻO nā mea ʻē aʻe
ʻO ka mea maka nui o ka lens aniani he aniani optical. ʻOi aku ka kiʻekiʻe o kāna ʻōlelo kuhikuhi refractive ma mua o ka lens resin, no laila ʻoi aku ka lahilahi o ka lens aniani ma mua o ka lens resin ma ke degere like. Loaʻa i ka lens aniani ka transmittance maikaʻi a me nā ʻano mechanochemical, nā ʻōlelo kuhikuhi refractive mau a me nā waiwai kino a me nā waiwai paʻa. Ua kapa ʻia ka lens me ka waihoʻoluʻu ʻole keʻokeʻo (keʻokeʻo), a ʻo ka lens ʻulaʻula i ka lens kala i kapa ʻia ʻo Croxel lens (ulaʻula). Hiki i nā lens Croxel ke komo i nā kukuna ultraviolet a hoʻopaʻa iki i ke kukui ikaika.

ʻO ka Resin kahi ʻano hydrocarbon (hydrocarbon) huna mai nā ʻano mea kanu like ʻole, ʻoi aku ka conifers. Ma muli o kona ʻano kemika kūikawā a hiki ke hoʻohana ʻia e like me ka pena latex a me ka hoʻopili, ua waiwai ʻia. He hui ia o nā pūhui polymer like ʻole, no laila he mau wahi heheʻe ʻokoʻa kona. Hiki ke hoʻokaʻawale ʻia ka resin i loko o ka resin maoli a me ka resin synthetic. Nui nā ʻano resins, i hoʻohana nui ʻia i ka ʻoihana māmā a me ka ʻoihana kaumaha. Hiki ke ʻike ʻia lākou ma ke ola o kēlā me kēia lā, e like me ka plastic, nā aniani resin, ka pena, a me nā mea ʻē aʻe.