• Aspheric-lenses-UVFS
  • Aspheric-lenses-ZnSe
  • Molded-Aspheric-Lenses

Lenses Aspheric-Laash ah oo CNC ah ama MRF-Polished

Muraayadaha aspherical lenses, ama aspheres waxaa loogu talagalay inay yeeshaan dherer foocal oo aad uga gaaban marka loo eego suurtogalka lenses wareega ee caadiga ah.Lens-ka aspheric-ka, ama asphere-ku waxa uu leeyahay dusha sare kaas oo radiusku is beddelo fogaanta dhidibka indhaha, sifadan gaarka ah waxay u oggolaanaysaa muraayadaha aspherical in ay baabi'iyaan aberration-ka wareega oo aad u yareeya aberrations kale si loo keeno bandhigyo muuqaal ah oo la hagaajiyay.Aspheres waxay ku habboon yihiin codsiyada diiradda saaraya laysarka maadaama ay ku habboon yihiin cabbirrada dhibcaha yar yar.Intaa waxaa dheer, hal muraayad aspheric ah ayaa badiyaa bedeli karta xubno badan oo wareegsan oo ku jira nidaamka sawirka.

Maaddaama muraayadaha aspheric lagu saxo wareega wareega iyo kooma, waxay ku habboon yihiin tirada f-yar iyo codsiga wax soo saarka sare, aspheres tayada kondenser-ka ah ayaa marka hore loo adeegsadaa nidaamyada iftiiminta tayada sare leh.

Paralight Optics waxay bixisaa lenses aspherical dhexroor-ballaaran oo sax ah oo saxan CNC, oo leh iyo aan lahayn dahaarka ka-hortagga-milicsiga (AR).Muraayadahan ayaa lagu heli karaa cabbirro waaweyn, waxay bixiyaan tayada dusha sare oo ka wanaagsan, waxayna ilaaliyaan qiyamka labajibbaaran ee M ee laydhka gelinta si ka wanaagsan kuwa dhiggooda ah ee muraayadaha aspheric-ka.Maadaama dusha sare ee lenska aspheric loogu talagalay in lagu baabi'iyo aberration spherical, waxaa inta badan loo shaqeeyaa si ay ula kulmaan iftiinka ka baxaya fiber ama diode laser.Waxaan sidoo kale bixinnaa lenses acylindrical, kaas oo bixiya faa'iidooyinka aspheres ee codsiyada diiradda saaraya hal-cabbir.

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Astaamaha:

Xaqiijinta Tayada:

CNC Saxda ah Polish waxay u saamaxdaa Waxqabadka Sare ee indhaha

Xakamaynta tayada

Inta lagu jiro habka cabbirka cabbirka ee dhammaan Aspheres-ka CNC ee la miiray

Farsamooyinka Metrology:

Cabbiraadaha Profilometer-ka aan la-xidhiidhin iyo kuwa aan guursaneyn

Codsiyada:

Ku Habboon ee Lambarka F-hoose iyo Codsiga Wax-soo-saarka Sare.Aspheres Tayada Condenser-ka waxaa marka hore loo isticmaalaa Nidaamyada Iftiinka Waxtarka Sare.

astaanta-sifada

Tilmaamaha Guud:

pro-xiriirka-ico

Halbeegyada

Heerarka & Dulqaadyada

  • Qalabka Substrate-ka

    N-BK7 (CDGM H-K9L), ZnSe ama kuwa kale

  • Nooca

    Muraayada Aspheric

  • Dhexroorka

    10 - 50 mm

  • Dulqaadka dhexroorka

    +0.00/-0.50 mm

  • Dulqaadashada Dhumucda Xarunta

    +/- 0.50 mm

  • Bevel

    0.50 mm x 45°

  • Dulqaadka Focal Length

    ± 7%

  • Xarunta

    < 30 arcmin

  • Tayada dusha sare (xoq-qod)

    80 - 60

  • Nadiifi Aperture

    ≥ 90% dhexroorka

  • Dahaarka Range

    Dahaarka laga saaray ama qeex dahaarkaaga

  • Naqshad dhererka hirarka

    587.6 nm

  • Heerka Burburka Laser-ka (la riixay)

    7.5 J/cm2(10ns, 10Hz, @ 532nm)

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Naqshadeynta

♦ Radius togan wuxuu tilmaamayaa in Xarunta Curvature ay ku taal midigta muraayada
♦ Radius taban wuxuu tilmaamayaa in Xarunta Curvature ay ka xigtaa Bidix ee Lens-ka
Isla'egta Lenska Aspheric:
Molded-Aspheric-Lenses
Halkee:
Z = Sag (Profile Dusha)
Y = Fogaanta shucaaca ee dhidibka indhaha
R = Radius of Curvature
K = Constant
A4 = 4th Order Aspheric Coefficient
A6 = Dalabka 6aad ee Aspheric Coefficient
An = nth Dalabka Aspheric Coefficient

Alaabooyinka La Xiriira