Glasvezelkoppelingsbollen Glazen bollens Ongecoate optische collimatielens
Product Details
Glazen bollens Ongecoate
,ongecoate optische collimatielens
,glasvezelkoppelingsbollen Glazen bollens
BK7 ballens, vezelkoppelingsbollen of collimatielens
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Overzicht: Kogellenzen worden meestal gemaakt met relatief kleine diameters van enkele millimeters of soms zelfs minder dan 1 mm (microlenzen).Vooral voor dergelijke kleine afmetingen zijn ze gemakkelijker te vervaardigen dan lenzen met traditionele ontwerpen. Een andere variant zijn halve bollenzen, die eenvoudig worden verkregen door bollenzen doormidden te snijden.
Star Optic biedt bolvormige lenzen en halfbolvormige lenzen gemaakt van verschillende substraatmaterialen, waaronder saffier, robijn, BK7, UV-gefuseerde silica, glas met een hoge index en germanium, ZnSe, ZnS met AR-coating. Beschikbare diameters liggen tussen 0,3 mm en 100 mm, met diametertolerantie (sfericiteit) <0,3 µm en oppervlakteruwheid (Ra) <0,007 µm.Aangepaste bal- en halve balmodule-opties zijn ook beschikbaar op aanvraag.
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UV FS sferische glazen lens MgF2 coating dubbele bolle lens met vaste montage
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BK7 Optische spiegels Diëlektrische laserlijnspiegel 4e harmonische golflengten
Dielectric Laser Line Mirror, Nd:YAG Wavelengths From Fundamental To 4th Harmonic Overview: Star Optic fabricates laser line mirrors with dielectric high reflectance coatings that offer high damage thresholds, making them well suited for use with a range of high-powered CW or pulsed laser sources. General Specifications of Dielectric Laser Line Mirror: Material BK7 Grade A optical glass, UV grade fused silica Dimension Tolerance +0.0/-0.2mm Thickness Tolerance ±0.2mm Clear -
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True Zero Order Λ/2 Half Wave Plate, Large Feild Angle, For Imaging Systems Overview: Comparing with normal two plates design Zero order waveplates having a relatively larger thickness which reduces the field angle, the True zero order wave plates are made of a very thin plate or cemented with a BK7 substrate, which ensures the best possible field angle, temperature and wavelength performance. True zero order waveplate is widely used in laser Lab and optical instrument. True
