目錄:江陰韻翔光電技術(shù)有限公司>>光學(xué)元件>>透鏡>> Altechna平凸透鏡（錐形透鏡）
| 價格區(qū)間 | 面議 | 應(yīng)用領(lǐng)域 | 醫(yī)療衛(wèi)生,環(huán)保,化工,電子/電池 |
|---|---|---|---|
| 組件類別 | 光學(xué)元件 |
Altechna平凸透鏡（錐形透鏡）
Altechna平凸透鏡（錐形透鏡）
材質(zhì) | UVFS |
直徑公差 | +0/-0.15 mm |
厚度公差 | ±0.1 mm |
頂點角度 | 90° – 179.98° |
通光孔徑 | >90% |
頂角公差 | ±0.5° |
表面質(zhì)量 | 40-20 S-D |
保護(hù)性倒角 | <0.25 mm x 45° |
UV涂層 | AR/AR (Ravg≤0.75%) @ 250-425 nm |
VIS涂層 | AR/AR (Ravg≤0.4%) @ 425-675 nm, AOI=0° |
NIR 涂層 | AR/AR (Ravg≤0.8%) @ 600-1100 nm, AOI=0° |
平凸凸面軸錐是用于各種應(yīng)用的圓錐形透鏡。緊隨其后的是傳統(tǒng)的球面透鏡，三棱鏡可以將激光聚焦成具有環(huán)形焦點的環(huán)形。此功能可用于鉆孔，顯微鏡和醫(yī)療應(yīng)用。另外一個有趣的特征是在近場內(nèi)將高斯光束轉(zhuǎn)換成非衍射貝塞爾光束的可能性。貝塞爾光束可用于原子或分子引導(dǎo)應(yīng)用。
Altechna提供兩種類型的平凸凸鏡：規(guī)則和精度。常規(guī)的axicons將創(chuàng)建環(huán)形梁。精度axicons（項目ID結(jié)尾-P，例如1-APX-2-B254-P）也將高斯光束轉(zhuǎn)換成貝塞爾光束。您可以根據(jù)具體應(yīng)用選擇相應(yīng)的選項。
1）在近場產(chǎn)生非衍射貝塞爾光束，在遠(yuǎn)場產(chǎn)生環(huán)狀圖像
2）可用直徑達(dá)75毫米
3） Plano凸面，Plano凹面和雙凸面可用
4）各種各樣的AR涂層可用于所有這些鏡頭
Altechna計量實驗室應(yīng)用以下產(chǎn)品檢驗：
目視檢查 - 根據(jù)MIL 13830和ISO 10110標(biāo)準(zhǔn)進(jìn)行表面質(zhì)量評估
尺寸 - 測量幾何尺寸，如直徑，厚度等
近場和遠(yuǎn)場的傳輸光束（貝塞爾區(qū)域和環(huán)形）*
*（...）使用的設(shè)備
直徑，mm | 邊緣厚度, mm | 頂角，度 | 涂層 | 產(chǎn)品編號 |
|---|---|---|---|---|
25.4 | 3.5 | 175 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-F254 |
25.4 | 3.5 | 176 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-G254 |
25.4 | 3.5 | 140 | uncoated | 1-APX-2-C254 |
25.4 | 3.5 | 160 | uncoated | 1-APX-2-D254 |
25.4 | 3.5 | 178 | uncoated | 1-APX-2-H254 |
25.4 | 3.5 | 179 | uncoated | 1-APX-2-J254 |
25.4 | 3.5 | 178 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-H254 |
25.4 | 3.5 | 178 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-H254 |
25.4 | 3.5 | 130 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-B254 |
25.4 | 3.5 | 140 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-C254 |
25.4 | 3.5 | 170 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-E254 |
25.4 | 3.5 | 179 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-J254 |
25.4 | 5 | 178 | uncoated | 1-APX-2-H254-P |
25.4 | 5 | 170 | uncoated | 1-APX-2-E254-P |
25.4 | 5 | 175 | uncoated | 1-APX-2-F254-P |
25.4 | 5 | 178 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-H254-P |
25.4 | 5 | 178 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-H254-P |
25.4 | 5 | 170 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-E254-P |
25.4 | 5 | 170 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-E254-P |
25.4 | 5 | 175 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-F254-P |
25.4 | 3.5 | 175 | uncoated | 1-APX-2-F254 |
25.4 | 3.5 | 90 | uncoated | 1-APX-2-A254 |
25.4 | 3.5 | 178 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-H254 |
25.4 | 3.5 | 140 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-C254 |
25.4 | 3.5 | 140 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-C254 |
25.4 | 3.5 | 160 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-D254 |
25.4 | 3.5 | 175 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-F254 |
25.4 | 3.5 | 179 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-J254 |
25.4 | 5 | 175 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-F254-P |
25.4 | 5 | 176 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-G254-P |
25.4 | 5 | 176 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-G254-P |
25.4 | 5 | 179 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-J254-P |
25.4 | 5 | 179 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-J254-P |
25.4 | 3.5 | 130 | uncoated | 1-APX-2-B254 |
25.4 | 3.5 | 130 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-B254 |
25.4 | 3.5 | 160 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-D254 |
25.4 | 3.5 | 160 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-D254 |
25.4 | 3.5 | 170 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-E254 |
25.4 | 3.5 | 175 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-F254 |
25.4 | 3.5 | 176 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-G254 |
25.4 | 3.5 | 176 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-G254 |
25.4 | 3.5 | 179 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-J254 |
25.4 | 3.5 | 90 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-A254 |
25.4 | 5 | 176 | uncoated | 1-APX-2-G254-P |
25.4 | 5 | 178 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-H254-P |
25.4 | 5 | 175 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-F254-P |
25.4 | 5 | 176 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-G254-P |
25.4 | 3.5 | 130 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-B254 |
25.4 | 3.5 | 170 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-E254 |
25.4 | 3.5 | 90 | AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0° | 1-APX-2-UV-A254 |
25.4 | 3.5 | 90 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-A254 |
25.4 | 5 | 170 | AR/AR(Ravg≤0.4%)@425–675nm, AOI=0° | 1-APX-2-VIS-E254-P |
25.4 | 3.5 | 176 | uncoated | 1-APX-2-G254 |
25.4 | 5 | 179 | uncoated | 1-APX-2-J254-P |
25.4 | 5 | 179 | AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0° | 1-APX-2-NIR-J254-P |
25.4 | 3.5 | 170 | uncoated | 1-APX-2-E254 |
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