Plano-Convex Axicon (Conical lens)

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Plano-Convex Axicon (Conical lens)

Axicon lens is a conical lens which, when paired with a conventional lens, can focus laser beam into a ring shaped beam.

Material	UVFS
Diameter Tolerance, mm	+0.0/-0.15
Clear Aperture, %	>90
Surface Quality, S-D	40-20
Apex Angle Tolerance, arcmin	±0.5°. Available down to +/-0.02°
Thickness Tolerance, mm	±0.1
Protective chamfers	<0.25 mm x 45 deg

Description: Details

Plano-convex axicons are conical lenses which are used for variety of applications. When used in pair with a conventional spherical lens, axicons can focus laser light into a ring shaped beam with annular focus. This feature can be used in hole drilling, microscopy and medical applications. Another interesting feature of axicons is a possibility to transform a Gaussian beam into a non-diffractive Bessel beam in the near field. Bessel beams can be used in atom or molecule guiding applications.

Laserand offers two types of plano-convex axicons: regular and precision. Regular axicons will create annularly shaped beam. Precision axicons (item ID ending with -P, eg. 1-APX-2-B254-P) will also transform Gaussian beam into a Bessel beam. You can choose accordingly, depending on your specific application.

Name	Diameter, mm	Edge Thickness, mm	Apex Angle, deg	Coatings	Price	Quantity
1-APX-2-A254	25.4	3.5	90	uncoted	US$370.00
1-APX-2-B254	25.4	3.5	130	uncoted	US$350.00
1-APX-2-B254-P	25.4	3.5	130	uncoted	US$832.00
1-APX-2-C254	25.4	3.5	140	uncoted	US$350.00
1-APX-2-C254-P	25.4	3.5	140	uncoted	US$832.00
1-APX-2-D254	25.4	3.5	160	uncoted	US$350.00
1-APX-2-D254-P	25.4	3.5	160	uncoted	US$832.00
1-APX-2-E254	25.4	3.5	170	uncoted	US$350.00
1-APX-2-E254-P	25.4	3.5	170	uncoted	US$770.00
1-APX-2-F254	25.4	3.5	175	uncoted	US$350.00
1-APX-2-F254-P	25.4	3.5	175	uncoted	US$770.00
1-APX-2-G254	25.4	3.5	176	uncoted	US$350.00
1-APX-2-G254-P	25.4	3.5	176	uncoted	US$770.00
1-APX-2-H254	25.4	3.5	178	uncoted	US$350.00
1-APX-2-H254-P	25.4	3.5	178	uncoted	US$770.00
1-APX-2-J254	25.4	3.5	179	uncoted	US$350.00
1-APX-2-J254-P	25.4	3.5	179	uncoted	US$770.00
1-APX-2-NIR-A254	25.4	3.5	90	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$580.00
1-APX-2-NIR-B254	25.4	3.5	130	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-B254-P	25.4	3.5	130	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,100.00
1-APX-2-NIR-C254	25.4	3.5	140	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-C254-P	25.4	3.5	140	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,100.00
1-APX-2-NIR-D254	25.4	3.5	160	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-D254-P	25.4	3.5	160	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,100.00
1-APX-2-NIR-E254	25.4	3.5	170	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-E254-P	25.4	3.5	170	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,020.00
1-APX-2-NIR-F254	25.4	3.5	175	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-F254-P	25.4	3.5	175	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,020.00
1-APX-2-NIR-G254	25.4	3.5	176	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-G254-P	25.4	3.5	176	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,020.00
1-APX-2-NIR-H254	25.4	3.5	178	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-H254-P	25.4	3.5	178	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,020.00
1-APX-2-NIR-J254	25.4	3.5	179	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$560.00
1-APX-2-NIR-J254-P	25.4	3.5	179	AR/AR(Ravg≤0.8%)@600-1100nm, AOI=0°	US$1,020.00
1-APX-2-UV-A254	25.4	3.5	90	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$580.00
1-APX-2-UV-B254	25.4	3.5	130	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-B254-P	25.4	3.5	130	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,100.00
1-APX-2-UV-C254	25.4	3.5	140	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-C254-P	25.4	3.5	140	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,100.00
1-APX-2-UV-D254	25.4	3.5	160	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-D254-P	25.4	3.5	160	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,100.00
1-APX-2-UV-E254	25.4	3.5	170	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-E254-P	25.4	3.5	170	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,020.00
1-APX-2-UV-F254	25.4	3.5	175	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-F254-P	25.4	3.5	175	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,020.00
1-APX-2-UV-G254	25.4	3.5	176	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-G254-P	25.4	3.5	176	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,020.00
1-APX-2-UV-H254	25.4	3.5	178	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-H254-P	25.4	3.5	178	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,020.00
1-APX-2-UV-J254	25.4	3.5	179	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$560.00
1-APX-2-UV-J254-P	25.4	3.5	179	AR/AR(Ravg≤0.75%)@250-425nm+(R<0.5%)@370-420nm AOI=0°	US$1,020.00
1-APX-2-VIS-A254	25.4	3.5	90	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$580.00
1-APX-2-VIS-B254	25.4	3.5	130	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-B254-P	25.4	3.5	130	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,100.00
1-APX-2-VIS-C254	25.4	3.5	140	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-C254-P	25.4	3.5	140	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,100.00
1-APX-2-VIS-D254	25.4	3.5	160	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-D254-P	25.4	3.5	160	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,100.00
1-APX-2-VIS-E254	25.4	3.5	170	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-E254-P	25.4	3.5	170	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,020.00
1-APX-2-VIS-F254	25.4	3.5	175	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-F254-P	25.4	3.5	175	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,020.00
1-APX-2-VIS-G254	25.4	3.5	176	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-G254-P	25.4	3.5	176	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,020.00
1-APX-2-VIS-H254	25.4	3.5	178	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-H254-P	25.4	3.5	178	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,020.00
1-APX-2-VIS-J254	25.4	3.5	179	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$560.00
1-APX-2-VIS-J254-P	25.4	3.5	179	AR/AR(Ravg≤0.4%)@425–675nm, AOI=0°	US$1,020.00

Plano-Convex Axicon (Conical lens)

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