I-Double-Concave Lense

Incazelo emfushane:

Amalensi e-Double Concave, Amalensi e-Bi-Concave anezindawo ezimbili ezigobile zangaphakathi kanye nobude bokugxila obunegethivu.Asetshenziselwa ukunciphisa isithombe nokusabalalisa ukukhanya, njengamalensi e-Plano-Concave ngokuthi asetshenziselwa ukukhiqiza ukukhanya okuhlukene.I-Bi-Concave isetshenziswa kangcono uma i-beam yokufaka ihlangana.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici

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Incazelo

Amalensi e-Double Concave asetshenziswa ekwandiseni ibhilidi, ekunciphiseni isithombe, noma ezinhlelweni zokubonisa ukukhanya.Lawa ma-lens afanelekile futhi ekwandiseni ubude bokugxila besistimu yokubona.Amalensi e-Double Concave, anezindawo ezimbili eziqondile, angama-Optical Lens anobude bokugxila obunegethivu.

Ubude begagasi be-SYCCO amawindi angaphansi komhlaba (ngaphandle kokumbozwa)

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Imininingwane

1) Ububanzi bokucubungula: φ10-φ300mm
2) Irediyasi Efanelekile Engcono Kakhulu: I-Convex Surface +10mm∞, I-Concave Surface -60mm∞
3) I-ODFO Ingxenye Epholishiwe: φ10φ220mm
Irediyasi Efanelekile Engcono Kakhulu: I-Convex Surface +10mm∞, I-Concave Surface -45mm∞
4) Ukunemba Kwephrofayela (Ngu-Taylorsurf PGI): Pv0.3μm
5) I-Surface Finish Standard: 20/1040/20
6) Yiba Ngokuvumelana ne-Mil-o-13830A
7) Umsebenzi Wocezu Olulodwa

Inothi le-Spherical Lens

a.Ezinye izinto zengilazi ezibonakalayo ezivela ku-Schott, Ohara, Hoya noma i-CDGM yesiShayina, i-UVFS evela ku-Heraeus, Corning, Germanium, Silicon, ZnSe, ZnS, CaF2, Sapphire nazo ziyatholakala uma ucelwa.
b.Amalensi Ayisiyingi enziwe ngokwezifiso kunoma imuphi usayizi ukusuka kububanzi obungu-1.0 ukuya ku-300mm ayatholakala uma uwacela.

KKK

Isici sezinto ezibonakalayo

B270

I-CaF2

Ge

MgF2

N-BK7

Isafire

Si

I-Silica ehlanganisiwe ye-UV

ZnSe

ZnS

Inkomba ye-refractive (nd)

1.523

1.434

4.003

1.413

1.517

1.768

3.422

1.458

2.403

2.631

I-coefficient of dispersion (Vd)

58.5

95.1

N/A

106.2

64.2

72.2

N/A

67.7

N/A

N/A

Ukuminyana(g/cm3)

2.55

3.18

5.33

3.18

2.46

3.97

2.33

2.20

5.27

5.27

I-TCE(μm/m℃)

8.2

18.85

6.1

13.7

7.1

5.3

2.55

0.55

7.1

7.6

Izinga Lokushisa Elithambile(℃)

533

800

936

1255

557

2000

1500

1000

250

1525

Ukuqina kwe-knoop

(kg/mm2)

542

158.3

780

415

610

2200

1150

500

120

120

Singakunikeza isevisi eyenziwe ngezifiso

a: Usayizi Dimesion: 0.2-500mm, ukujiya>0.1mm
b: Izinto eziningi ezingakhethwa, zifaka impahla ye-IR njengeGe, Si, Znse, fluoride nokunye
c: I-AR coating noma njengesicelo sakho
d: Umumo womkhiqizo : oyindilinga, unxande noma umumo wangokwezifiso

Ukupakisha Nokulethwa

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