Achromatic lenses

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Achromatic lenses

A compound lens system that forms an image free from chromatic aberration.

Centration, arcmin	<3 arcmin
Clear Aperture, %	>90%
Coatings	VIS or NIR coated
Diameter Tolerance, mm	+0.0/-0.1 mm
Focal Length Tolerance, %	±3 %
Material	All type of material are available to design the optimal achromats
Protective chamfers	<0,25 mm x 45 deg
Surface Figure	λ/4@632.8nm
Surface Quality, S-D	60/40 S/D
Thickness Tolerance, mm	±0.1 mm

Description

Details

Cemented achromatic lenses are considerably reduced values of spherical aberration, coma and chromatic aberration. Best used to replace single components where performance must be improved.

Features

Used in applications to reduce beam distortion
Other dimensions are available in small and mass production quantities

Name	AR coatings	Diameter, mm	Focal Length, mm	Price	Quantity
1-AL-1-A127-[7A00]	VIS coated	12.7	30	US$110.50
1-AL-1-A254-[7A00]	VIS coated	25.4	100	US$136.50
1-AL-1-B127-[7A00]	VIS coated	12.7	50	US$110.50
1-AL-1-B254-[7A00]	VIS coated	25.4	125	US$136.50
1-AL-1-C127-[7A00]	VIS coated	12.7	75	US$110.50
1-AL-1-C254-[7A00]	VIS coated	25.4	150	US$136.50
1-AL-1-D127-[7A00]	VIS coated	12.7	-50	US$117.00
1-AL-1-D254-[7A00]	VIS coated	25.4	200	US$136.50
1-AL-1-E127-[7A00]	VIS coated	12.7	-75	US$117.00
1-AL-1-E254-[7A00]	VIS coated	25.4	250	US$136.50
1-AL-1-F127-[7A00]	VIS coated	12.7	-100	US$117.00
1-AL-1-F254-[7A00]	VIS coated	25.4	300	US$136.50
1-AL-1-G254-[7A00]	VIS coated	25.4	-150	US$143.00
1-AL-1-H254-[7A00]	VIS coated	25.4	-200	US$143.00
1-AL-1-J254-[7A00]	VIS coated	25.4	-250	US$143.00
1-AL-2-A127-[7B00]	NIR coated	12.7	30	US$123.50
1-AL-2-A254-[7B00]	NIR coated	25.4	100	US$162.50
1-AL-2-B127-[7B00]	NIR coated	12.7	50	US$123.50
1-AL-2-B254-[7B00]	NIR coated	25.4	125	US$162.50
1-AL-2-C127-[7B00]	NIR coated	12.7	75	US$123.50
1-AL-2-C254-[7B00]	NIR coated	25.4	150	US$162.50
1-AL-2-D127-[7B00]	NIR coated	12.7	-50	US$130.00
1-AL-2-D254-[7B00]	NIR coated	25.4	200	US$162.50
1-AL-2-E127-[7B00]	NIR coated	12.7	-75	US$130.00
1-AL-2-E254-[7B00]	NIR coated	25.4	250	US$162.50
1-AL-2-F127-[7B00]	NIR coated	12.7	-100	US$143.00
1-AL-2-F254-[7B00]	NIR coated	25.4	300	US$162.50
1-AL-2-G254-[7B00]	NIR coated	25.4	-150	US$175.50
1-AL-2-H254-[7B00]	NIR coated	25.4	-200	US$175.50
1-AL-2-J254-[7B00]	NIR coated	25.4	-250	US$175.50