Opto Tech Chaw Ua Haujlwm 14 Kev Loj Siab Lo Lus

Cov lus piav qhia luv luv:

Feem ntau, chaw ua haujlwm yog qhov zoo nyeem lub ntsiab muag zoo nkauj nrog lub peev xwm kom pom meej meej kuj nyob hauv nruab nrab deb. Lub upable nrug yuav tswj tau los ntawm lub zog zog ntawm lub lens ua haujlwm. Qhov ntau zog zog lub lens muaj, qhov ntau nws tuaj yeem siv kuj yog rau qhov kev ncua deb. Ib-lub zeem muag nyeem tsom iav tsuas yog kho qhov kev nyeem deb ntawm 30-40 cm. Ntawm cov khoos phis tawj, nrog hoo vawj lossis thaum koj ua si twj paj nruag, kuj muaj kev ncua nruab nrab yog qhov tseem ceeb. Tej yam xav tau me me (siv zog) muaj zog los ntawm 0.5 txog 2.75 tso cai rau kev pom deb ntawm 0.80 M txog li 4.00 m. Peb muab ntau yam ntsiab muag uas tau tsim tshwj xeeb raukhoos phis tawj thiab chaw ua haujlwm siv. Cov lenses no muaj cov kev ua kom zoo nruab nrab thiab ze saib cov chaw, ntawm cov nuj nqis ntawm cov nqi hluav taws xob.

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Chaw Haujlwm 14

Txhim kho cov chaw nruab nrab hauv nruab nrab rau ntau lub hom phiaj

Sau tseg	Dynamic lub zog chaw ua haujlwm Lens
Ntxiv. Hwjchim	-0.75	-1.25	-1.75	-2.25
0.75	mus ib txhis
1.00	4.00
1.25	2.00	mus ib txhis
1.50	1.35	4.00
1.75	1.00	2.00	mus ib txhis
2.00	0.80	1.35	4.00
2.25		1.00	2.00	mus ib txhis
2.50		0.80	1.35	4.00
2.75			1.00	2.00
3.00			0.80	1.35
3.25				1.00
3.5				0.80

Yuav ua li cas kom Freeform invertive?

Lub Freeform Kev Siv Cov Khoom Siv Rov Qab Cov Khoom Siv Rov Qab Ua Ntej nyob sab nraum qab lo ntsiab muag, muab koj lub zeem muag ntawm lub zeem muag.
Freeform Kev Ua Ntej Lens yog liricated sib txawv dua li lwm hom lens tsim. Cov lens tam sim no nqi ntau dua li kev coj ua, tab sis cov txiaj ntsig tau txais pom muaj pom meej. Siv cov software uas tsim nyog thiab khoos phis tawj suav (CNC) thev naus laus zis, uas yog tom qab ntawd yog tom qab ntawd ua rau muaj kev kub ceev thiab precision wocusform tshuab. Qhov no muaj peb lub diamondional pob zeb diamond txiav spindles, uas zom cov npoo zoo heev rau qhov raug ntawm 0.01d. Nws yog qhov ua tau rau zom cov lossis ob lub teeb ci siv cov qauv no. Nrog rau lub cim tshiab ntawm cov sib txawv, qee cov tuam ntxhab khaws cov khoom siv hluav taws xob ib nrab thiab siv cov tshuaj dawb los tsim cov tshuaj zoo dua.