SCHOTT 消光有色玻璃濾光板是未拋光的有色玻璃板,可作為原料製造 SCHOTT 有色玻璃濾光片本系列濾光板為大型標準尺寸,最大可達 165 x 165mm,可透過切割、研磨及拋光等方式符合各種應用需求,適用於各式各樣的濾光片尺寸。SCHOTT 消光有色玻璃濾光板可供應所有SCHOTT 有色玻璃類型, 包括低通(吸熱)、高通、帶通及中性密度。若要進一步瞭解我們的自訂光學有色玻璃濾光片功能如何用於您的應用,請參閱 功能頁面。
Edge length and diameter | +/-0.2 mm |
Thickness | For ≤ 1mm: ± 0.1mm For > 1 – 3mm: ± 0.2mm |
Surface Quality | 60 – 40 |
Surface Accuracy | ≤8 Waves |
Parallelism | ≤3 arcmin |
Clear Aperture | ≥90% |
Edges & Bevels | Round parts ≥ ∅5mm: polished edges & protective bevel Square & rectangular parts < 50 x 50mm: polished edges, no bevel |
Edge Chips | For ≤ ∅80mm: < 0.3mm (5/E0.3), for ≥ ∅81mm < 0.6mm (5/E0.6) |
Polishing quality | P2 |
Defects | 5/3 x 0.63 |
All edges machined | |
Round filters with chamfer max. 0.5mm, square and rectangular < 50x50mm without chamfer | |
Edge chips permitted up to 5/E0.3 |
SCHOTT 光學濾光片玻璃一般資訊 | |||||
BG | Blue, blue-green, and multiband glasses | ||||
GG | Nearly colorless to yellow glasses, IR transmitting | ||||
KG | Virtually colorless glasses with high transmission in the visible and absorption in the IR | ||||
NG | Neutral density glasses with uniform attenuation in the visible range | ||||
OG | Orange glasses, IR transmitting | ||||
RG | Red and black glasses, blocking visible, IR transmitting | ||||
UG | Black and blue glasses, UV transmitting | ||||
VG | Green glasses | ||||
WG | Colorless glasses with different cut-offs in the UV, transmitting in the visible and IR ranges | ||||
Note: The spectral curves above show the internal transmittance of the individual optical filter glasses |
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