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Nkọwa nkenke:

λ/4@632.8nm Surface Flatness
60-40 elu mma
0.2mm ruo 0.5mm x 45° bevel
> 85% oghere dị irè
Ogologo 546.1nm
+/- 2% nnabata EFL

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Ngwaahịa

Nkọwa ngwaahịa

Mkpado ngwaahịa

	Nlereanya	Ụdị	Φ(mm)	f (mm)	R1 (mm)	tc(mm)	te (mm)	fb(mm)	Mkpuchi	Ọnụahịa otu

ỌZỌ+MPEKARỊ-	CH9033A00007	Achromatic	25.4	60.0	37.33	4.3		22.251	1/4 ife MgF2@550nm	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9033A00006	Achromatic	20.0	65.0	40.09	6.3		60,868	1/4 ife MgF2@550nm	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9033A00005	Achromatic	12.7	25.0	15.596	7.0		22.251	1/4 ife MgF2@550nm	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9033A00004	Achromatic	12.0	25.0	15.346	4.2		22.286	1/4 ife MgF2@550nm	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9033A00003	Achromatic	10.0	20.0	12.3	3.6		17.625	1/4 ife MgF2@550nm	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9033A00002	Achromatic	8.0	25.0	15.596	2.9		23.125	1/4 ife MgF2@550nm	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9033A00001	Achromatic	6.0	15.0	8,831	2.71		13.066	1/4 ife MgF2@550nm	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00020	Ugboro abụọ convex	25.4	1000.0	1036.23	2.2	2.0	999.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00019	Ugboro abụọ convex	25.4	750.0	774.3	2.3	2.0	748.8	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00018	Ugboro abụọ convex	25.4	500.0	517.91	2.3	2.0	499.2	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00017	Ugboro abụọ convex	25.4	400.0	413.8	2.4	2.0	399.0	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00016	Ugboro abụọ convex	25.4	300.0	310.55	2.5	2.0	299.2	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00015	Ugboro abụọ convex	25.4	250.0	258.7	2.6	2.0	249.1	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00014	Ugboro abụọ convex	25.4	200.0	206.84	2.8	2.0	199.0	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00013	Ugboro abụọ convex	25.4	150.0	154.97	3.0	2.0	149.0	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00012	Ugboro abụọ convex	25.4	125.0	129.02	3.3	2.0	123.9	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00011	Ugboro abụọ convex	25.4	100.0	103.5	3.6	2.0	98.8	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00010	Ugboro abụọ convex	25.4	75.0	77.04	4.1	2.0	76.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00009	Ugboro abụọ convex	25.4	60.0	61.4	4.7	2.0	58.5	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00008	Ugboro abụọ convex	25.4	50.0	50.92	5.2	2.0	48.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00007	Ugboro abụọ convex	25.4	40.0	40.4	6.1	2.0	37.9	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00006	Ugboro abụọ convex	25.4	35.0	35.09	6.8	2.0	32.8	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00005	Ugboro abụọ convex	25.4	25.4	24.71	9.0	2.0	22.2	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00004	Ugboro abụọ convex	12.7	40	40.95	3.0	2.0	39	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00003	Ugboro abụọ convex	12.7	30	30.52	3.3	2.0	28.9	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00002	Ugboro abụọ convex	12.7	25	25.28	3.6	2.0	23.8	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9032A00001	Ugboro abụọ convex	12.7	20	20.01	4	2.0	18.6	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00009	Mgbakọ okpukpu abụọ	25.4	-100	104	2	3.6	-100.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00008	Mgbakọ okpukpu abụọ	25.4	-75	78.09	2	4.1	-75.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00007	Mgbakọ okpukpu abụọ	25.4	-50	52.17	2	5.1	-50.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00006	Mgbakọ okpukpu abụọ	25.4	-35	36.62	2	6.5	-35.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00005	Mgbakọ okpukpu abụọ	25.0	-25	26.25	2	8.6	-25.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00004	Mgbakọ okpukpu abụọ	12.7	-50	52.17	2	2.8	-50.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00003	Mgbakọ okpukpu abụọ	12.7	-40	41.8	2	3.0	-40.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00002	Mgbakọ okpukpu abụọ	12.7	-30	31.44	2	3.3	-30.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9031A00001	Mgbakọ okpukpu abụọ	12.7	-25	26.25	2	3.6	-25.7	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00010	Plano-Concave	25.4	-100	51.83	2	3.6	-101.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00009	Plano-Concave	25.4	-75	38.87	2	4.1	-76.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00008	Plano-Concave	25.4	-50	25.92	2	5.3	-51.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00007	Plano-Concave	25.4	-35	18.14	2	7.2	-36.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00006	Plano-Concave	25.4	-25	12.97	2	10.9	-26.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00005	Plano-Concave	12.7	-50	25.92	2	2.8	-51.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00004	Plano-Concave	12.7	-30	15.55	2	3.4	-31.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00003	Plano-Concave	12.7	-25	12.96	2	3.7	-26.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00002	Plano-Concave	12.7	-20	10.37	2	4.1	-21.3	Ekpuchighị	Rịọ Quote
Ihe osise PDF
ỌZỌ+MPEKARỊ-	CH9030A00001	Plano-Concave	12.7	-15	7.78	2	5.3	-16.3	Ekpuchighị	Rịọ Quote
lenses Plano-Concave Ihe osise PDF

Igwe anya anya anya bụ ngwa anya na-ahụ anya nke nwere elu gbagọrọ agbagọ nke nwere ike ịgbagha ma lekwasị anya n'ìhè.A na-eji ha eme ihe n'ụdị ngwa anya dị iche iche iji chịkwaa ụzarị ọkụ, na-edozi ọhụụ, na-ebuli ihe elu, na ịmepụta ihe oyiyi.Anya anya bụ ihe dị mkpa na igwefoto, teliskop, microscopes, ugogbe anya anya, projectors, na ọtụtụ ngwa anya ndị ọzọ.

Enwere ụdị anya anya abụọ bụ isi:

lenses convex (ma ọ bụ converging).: Anya anya m ndị a dị ogologo n'etiti karịa n'akụkụ, ha na-ejikọtakwa ụzarị ọkụ ndị na-agafe na ha ruo n'ebe dị n'akụkụ nke ọzọ nke oghere ahụ.A na-ejikarị lenses convex eme ihe na-ebuli enyo, igwefoto, na ugogbe anya anya iji mezie anya n'ihu.

lenses concave (ma ọ bụ iche iche).: Ndị a anya m dị gịrịgịrị n'etiti karịa n'ọnụ, na ha na-eme ka yiri ìhè ụzarị na-agafe na ha ka diverge dị ka a ga-asị na ha na-abịa site na mebere isi ebe n'otu akụkụ nke oghere.A na-ejikarị lens concave emezigharị anya dị nso.

A na-emepụta oghere anya na-adabere n'ogo ogologo ha, nke bụ ebe dị anya site na oghere ruo n'isi.Ogologo ebe a na-ahụ anya na-ekpebi ogo nke ọkụ na-ehulata na ihe na-emepụta ihe oyiyi.

Ụfọdụ isi okwu metụtara lenses anya gụnyere:

Isi ihe: Ebe ebe ụzarị ọkụ na-agbakọta ma ọ bụ yie ka ọ na-agbanwe mgbe ọ gafechara oghere.Maka oghere convex, ọ bụ ebe ụzarị ndị yiri ya na-agbakọta.Maka oghere concave, ọ bụ ebe ụzarị dị iche iche siri pụta.

Ogologo anya: Ebe dị anya n'etiti oghere na ebe a na-atụgharị uche.Ọ bụ oke dị oke mkpa na-akọwapụta ike oghere na nha onyonyo a kpụrụ.

oghere: Dayameta nke oghere nke na-enye ohere ka ìhè gafere.Oghere dị ukwuu na-enye ohere ka ọkụ gafere, na-ebute onyinyo na-egbuke egbuke.

Optical axis: Ahịrị etiti na-agafe n'etiti oghere oghere n'akụkụ ya.

Ike oghere: Atụtara na diopters (D), ike oghere na-egosi ikike ntugharị nke oghere.lenses convex nwere ikike dị mma, ebe anya anya m nwere ikike na-adịghị mma.

Igwe anya anya anya agbanweela mpaghara dị iche iche, site na mbara igwe ruo na sayensị ahụike, site n'ikwe ka anyị lelee ihe ndị dị anya, dozie nsogbu ọhụụ, na ịrụpụta onyonyo na nha.Ha na-aga n'ihu na-ekere òkè dị mkpa n'ịkwalite nkà na ụzụ na nchọpụta sayensị.