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Magirazi eOptical

Tsananguro Pfupi:

λ/4@632.8nm Surface Flatness
Hunhu hwepamusoro hwe60-40
0.2mm kusvika 0.5mm x 45° bevel
>85% kuvhurika kunoshanda
546.1nm kureba kwehurefu
+/-2% Kushivirira kweEFL

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Matagi eChigadzirwa

	Muenzaniso	Rudzi	Φ(mm)	f (mm)	R1 (mm)	tc(mm)	te(mm)	fb(mm)	Kuputira	Mutengo weChimwe Chete

ZVIMWE+ZVIDIKI-	CH9033A00007	Achromatic	25.4	60.0	37.33	4.3		22.251	1/4 wave MgF2@550nm	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9033A00006	Achromatic	20.0	65.0	40.09	6.3		60.868	1/4 wave MgF2@550nm	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9033A00005	Achromatic	12.7	25.0	15.596	7.0		22.251	1/4 wave MgF2@550nm	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9033A00004	Achromatic	12.0	25.0	15.346	4.2		22.286	1/4 wave MgF2@550nm	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9033A00003	Achromatic	10.0	20.0	12.3	3.6		17.625	1/4 wave MgF2@550nm	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9033A00002	Achromatic	8.0	25.0	15.596	2.9		23.125	1/4 wave MgF2@550nm	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9033A00001	Achromatic	6.0	15.0	8.831	2.71		13.066	1/4 wave MgF2@550nm	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00020	Duru-Duru-Duru	25.4	1000.0	1036.23	2.2	2.0	999.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00019	Duru-Duru-Duru	25.4	750.0	774.3	2.3	2.0	748.8	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00018	Duru-Duru-Duru	25.4	500.0	517.91	2.3	2.0	499.2	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00017	Duru-Duru-Duru	25.4	400.0	413.8	2.4	2.0	399.0	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00016	Duru-Duru-Duru	25.4	300.0	310.55	2.5	2.0	299.2	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00015	Duru-Duru-Duru	25.4	250.0	258.7	2.6	2.0	249.1	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00014	Duru-Duru-Duru	25.4	200.0	206.84	2.8	2.0	199.0	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00013	Duru-Duru-Duru	25.4	150.0	154.97	3.0	2.0	149.0	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00012	Duru-Duru-Duru	25.4	125.0	129.02	3.3	2.0	123.9	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00011	Duru-Duru-Duru	25.4	100.0	103.5	3.6	2.0	98.8	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00010	Duru-Duru-Duru	25.4	75.0	77.04	4.1	2.0	76.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00009	Duru-Duru-Duru	25.4	60.0	61.4	4.7	2.0	58.5	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00008	Duru-Duru-Duru	25.4	50.0	50.92	5.2	2.0	48.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00007	Duru-Duru-Duru	25.4	40.0	40.4	6.1	2.0	37.9	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00006	Duru-Duru-Duru	25.4	35.0	35.09	6.8	2.0	32.8	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00005	Duru-Duru-Duru	25.4	25.4	24.71	9.0	2.0	22.2	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00004	Duru-Duru-Duru	12.7	40	40.95	3.0	2.0	39	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00003	Duru-Duru-Duru	12.7	30	30.52	3.3	2.0	28.9	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00002	Duru-Duru-Duru	12.7	25	25.28	3.6	2.0	23.8	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9032A00001	Duru-Duru-Duru	12.7	20	20.01	4	2.0	18.6	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00009	Dura reKaviri	25.4	-100	104	2	3.6	-100.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00008	Dura reKaviri	25.4	-75	78.09	2	4.1	-75.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00007	Dura reKaviri	25.4	-50	52.17	2	5.1	-50.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00006	Dura reKaviri	25.4	-35	36.62	2	6.5	-35.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00005	Dura reKaviri	25.0	-25	26.25	2	8.6	-25.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00004	Dura reKaviri	12.7	-50	52.17	2	2.8	-50.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00003	Dura reKaviri	12.7	-40	41.8	2	3.0	-40.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00002	Dura reKaviri	12.7	-30	31.44	2	3.3	-30.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9031A00001	Dura reKaviri	12.7	-25	26.25	2	3.6	-25.7	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00010	Plano-Concave	25.4	-100	51.83	2	3.6	-101.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00009	Plano-Concave	25.4	-75	38.87	2	4.1	-76.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00008	Plano-Concave	25.4	-50	25.92	2	5.3	-51.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00007	Plano-Concave	25.4	-35	18.14	2	7.2	-36.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00006	Plano-Concave	25.4	-25	12.97	2	10.9	-26.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00005	Plano-Concave	12.7	-50	25.92	2	2.8	-51.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00004	Plano-Concave	12.7	-30	15.55	2	3.4	-31.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00003	Plano-Concave	12.7	-25	12.96	2	3.7	-26.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00002	Plano-Concave	12.7	-20	10.37	2	4.1	-21.3	Isina kuputirwa	Kumbira Mutengo
Dhirowa rePDF
ZVIMWE+ZVIDIKI-	CH9030A00001	Plano-Concave	12.7	-15	7.78	2	5.3	-16.3	Isina kuputirwa	Kumbira Mutengo
Magirazi ePlano-Concave Dhirowa rePDF

Magirazi emaziso zvinhu zvinoonekera zvine nzvimbo dzakakombama dzinogona kudzoreredza chiedza. Anoshandiswa zvakanyanya muhurongwa hwakasiyana-siyana hwemaziso kudzora mwaranzi yechiedza, kugadzirisa kuona, kukudza zvinhu, uye kugadzira mifananidzo. Magirazi zvinhu zvakakosha mumakamera, materesikopu, maikorosikopu, magirazi emaziso, mapurojekita, nezvimwe zvinhu zvakawanda zvemaziso.

Kune mhando mbiri huru dzema lenzi:

Magirazi eConvex (kana kuti anoungana): Magirazi aya akakora pakati pane pamucheto, uye anosangana nemwaranzi yechiedza inopfuura nepakati pawo kuenda panzvimbo yakatarisana negirazi. Magirazi eConvex anowanzo shandiswa mukugadzira magirazi, makamera, uye magirazi emaziso kuti agadzirise kuona zviri kure.

Magirazi akakombama (kana akasiyana-siyana): Magirazi aya matete pakati pane pamucheto, uye anoita kuti mwaranzi yechiedza inopfuura nepaari iparadzane sekunge iri kubva panzvimbo chaiyo iri kudivi rimwe chete regirazi. Magirazi ane concave anowanzo shandiswa kugadzirisa kuona kwepedyo.

Magirazi akagadzirwa zvichienderana nehurefu hwawo hwe focal, hunova daro kubva pane lenzi kuenda pane focal point. Hurefu hwe focal hunosarudza mwero wekukombama kwechiedza uye kuumbwa kwemufananidzo unozobuda.

Mamwe mazwi akakosha ane chekuita ne lenses dze optical anosanganisira:

Nzvimbo yekutarisa: Nzvimbo apo mwaranzi yechiedza inoungana kana kuti inoita seinopatsanurana mushure mekupfuura nepa lenzi. Kune lenzi ine convex, ndiyo nzvimbo iyo mwaranzi yakafanana inoungana. Kune lenzi ine concave, ndiyo nzvimbo iyo mwaranzi yakasiyana inoonekwa seinobva.

Kureba kwefocal: Daro riri pakati pe lenzi nenzvimbo inotarisa. Ndiyo parameter inokosha inotsanangura simba re lenzi uye saizi yemufananidzo wakagadzirwa.

Aperture: Upamhi hwelenzi hunoita kuti chiedza chipfuure nepakati. Kuvhura kwakakura kunobvumira chiedza chakawanda kupfuura, zvichikonzera mufananidzo wakajeka.

Akisi yemaziso: Mutsetse wepakati unopfuura nepakati pe lenzi wakatwasuka uchienda pamusoro payo.

Simba regirazi: Kana ichiyerwa mu diopters (D), simba re lenzi rinoratidza kugona kwe refractive kwe lenzi. Ma lenzi ane convex ane simba rakanaka, nepo ma lenzi ane concave ane simba rakaipa.

Magirazi ekuona akachinja zvinhu zvakasiyana-siyana, kubva pakuongorora nyeredzi kusvika kusayenzi yezvekurapa, nekutibvumira kuona zvinhu zviri kure, kugadzirisa matambudziko ekuona, uye kuita mifananidzo nemazvo uye kuyera. Anoramba achiita basa guru mukusimudzira tekinoroji nekutsvaga kwesainzi.