菲涅爾透鏡,Fresnel lenses,菲涅爾透鏡陣列,Fresneltech微透鏡,原裝進口

菲涅爾透鏡,Fresnel lenses,菲涅爾透鏡陣列,Fresneltech微透鏡,原裝進口

Fresnel Technologies, Inc. 專門設計和制造模塑塑料菲涅耳透鏡、一般模塑聚合物光學器件和紅外傳輸光學材料。我們提供設計協助、金剛石加工、原型制作、加工和生產。庫存或定制,我們是您的光學合作伙伴。

在碳基聚合物會變形或熔化的極端環境中使用 FTI 的有機硅光學器件。有機硅最終會燒焦或燃燒,但它的耐溫、耐紫外線、耐濕性以及生物相容性使其成為一種有用的材料,可用于紫外線、可見光和近紅外照明以及生物醫學應用等應用。有機硅具有一定程度的紫外線透射性,在 ~350 nm 至 ~1600 nm 范圍內的透射率接近 100%。

材料的低折射率 (n) 對透鏡的設計提出了挑戰。讓 Fresnel Technologies 的專業光學設計師指導您優化硅樹脂光學器件。

Fresneltech透鏡的主要特點:

-種類多樣,能提供多種與菲涅爾透鏡相關的光學元件

-高品質

-可定制

菲涅爾透鏡的典型應用:

?????? -準直器

-收集器

-聚光鏡

-場透鏡(菲涅爾濾網“增亮器”)

-放大鏡

-成像

-近紅外應用

-3.4 μm 的過程監控

-被動紅外應用

-溫度測量

-太陽能收集

菲涅爾透鏡的標準品:? ???????

Fresneltech公司提供多種菲涅爾透鏡及相關的光學元件,其中包括正焦距非球面菲涅爾透鏡、圓柱形(實際上為非球面)菲涅爾透鏡、負焦距非球面菲涅爾透鏡、離軸菲涅爾透鏡、菲涅爾鏡、透鏡陣列、棱鏡陣列(菲涅爾鏡)、菲涅爾透鏡矩形陣列、微型透鏡陣列,包括矩形和六角形對稱透鏡,以及定制對稱透鏡。

Focal LengthFresnel SizeFresnel SizeThicknessGeooves PerConjugate

(inches)

Well Centered

Overall Size

Item#inchesmminchesmminchesmminchmminchmmgroeflatinchesmm
0.1*0.250.194.80.6×0.615×150.061.545015.70.20.512.7
0.2*0.4100.512.71×125×250.061.52509.80.40.717.8
0.3*0.6151251.5×1.538×380.061.520080.61.230.5
1*0.85221.3332×251×510.061.520080.85251
2*1251251.5×1.538×380.061.5100411.230.5
2.2*1251.3332×251×510.061.520081251
3*1.3322502.3×2.358×580.061.512551.32.358
3.1*1.5382502.3×2.358×580.061.512551.52.358
3.2*1.7442.6663×377×770.061.512552.276.82.871
3.3*2512502.5×2.564×640.061.5110422.358
42.4612.5633×377×770.061.512552.42.871
52.6662.5633×377×770.061.512552.62.871
62.8701.2×3.3330×841.5×438×1020.061.510042.8
72.87041015×5125×1250.061.510042.84.5114
82.8702.5633×377×770.061.512552.82.871
93772.5633×377×770.061.5125532.871
103.15802.5633×377×770.061.512553.152.871
113.3832.5633×377×770.061.512553.32.871
123.6912.5633×377×770.061.512553.62.871
133.91002.5633×377×770.061.512553.92.871
1537661526.7×6.7170×1700.061.5100436.5165
15.18*3.79441025×5127×1270.061.510043.74.5114
15.2*410241025×5127×1270.061.5100444.5114
1651272.5×2.564×642.5×2.564×640.061.512555
17512741015×5127×1270.061.5125554.5114
18615261526.7×6.7170×1700.061.5125566.5165
18.2615261526.7×6.7170×1700.061.525166.5165
18.4615261526.7×6.7170×1700.061.5100412236.5165
20717810.5×10.5267×26711×11280×2800.092.35027
20.27.318510.5×10.5267×26711×11280×2800.092.35027.3
217.92002.6633×377×770.061.52517.92.871
22*82031025410.42650.061.510048
23*82031025410.42650.061.520083210.7
248.221010.5×10.5267×26711×11280×2800.092.35028.2
258.42131230512.53150.092.35028.4
25.28.421313.233714.53700.112.85028.4
25.48.621613.133314.53700.112.85028.6
25.6*92291025410.42650.061.510049
25.7*92291025410.42650.061.520083612
269.223510.5×10.5267×26711×11280×2800.092.35029.2
271025451275.5×5.5140×1400.061.51004105.5140
291025461526.7×6.7170×1700.061.5251106.5165
301025461526.7×6.7170×1700.061.51004106.5165
311230561526.7×6.7170×1700.061.5502126.5165
3212.53181025410.42650.061.51204.75016.7
3312.531810.5×10.5267×26711×11280×2800.092.31204.75016.7
3612.832410.5×10.5267×26711×11280×2800.092.350212.8
3713.835010.5×10.5267×26711×11280×2800.092.3642.513.8
401640671787.41900.061.530011.816
41164061435614.53700.112.850216
4216.541910.5×10.5267×26711×11280×2800.092.35026622
46184578.5×10.5216×2678.5×10.5216×2670.092.31435.618
46.21845710.5×10.5267×26711×11280×2800.092.31435.618
471845710.5×10.5267×26711×11280×2800.092.350218
48.21845716×16405×40516×16405×4050.112.81435.618
48.4184571845718.54700.112.81435.618
511948310.5×10.5267×26711×11280×2800.092.350219
5219.54951025410.42650.061.550219.5
52.219.549510.5267123050.092.350219.5
53235811230512.53150.112.825123
542461010.5×10.5267×26711×11280×2800.092.3200824
562461012.9327143550.112.8200824
正焦距非球面菲涅爾透鏡產品編號中的?*?表示非球面凹槽;所有其他產品均為錐形凹槽
透鏡的圓柱軸沿第二(較長)維度對齊
720.256.40.25×66.4×1520.5×612.7×1520.061.520080.25
72.10.256.40.25×11.886.4×3020.5×11.8812.7×3020.061.520080.25
730.389.60.38×5.959.6×1510.65×5.9517×1510.061.520080.38
73.10.389.60.38×11.949.6×3030.65×11.9417×3030.061.520080.38
740.512.70.5×5.9512.7×1510.75×5.9519×1510.061.520080.5
760.75190.75×11.919×3021×11.925×3020.061.520080.75
771251×325×771.25×332×770.061.51756.91
802512×2.750×692.25×2.757×690.061.520082
80.12512×1250×3052.25×1257×3050.061.520082
833763×477×1023.25×483×1020.061.5803.13
8561523×377×773×377×770.061.5652.66
85.161523×477×1023.25×483×1020.061.5652.66
圓柱菲涅爾透鏡
86-3-761.2×1.630×411.5×238×500.061.51004-3
88-9.1-23113.233714.53700.112.8502-9.1
90-16.5-4191025410.42640.061.5502-16.5
負焦距非球面菲涅爾透鏡Axis offset(in.)
14512.5318717871780.061.5125512.50.5
148174328.32118.32110.061.52008171.5
離軸菲涅爾透鏡
16011×11280×2800.092.31255indiv. F.L.

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