Achromatic Triplet Lenses
An achromatic triplet lens is a compound lens consisting of three single lenses. The triplet design is the simplest to give the required number of degrees of freedom to allow the lens designer to overcome all Seidel aberrations.
Calcium Fluoride and UV Fused Silica Elements
Broadband Color-Corrected Design from 193nm to 1000nm
Ideal for Fluorescence and Spectroscopy Applications
Designed with broadband applications in mind, our UV-to-NIR corrected lenses provide a consistent focal length (see chromatic shift information below) and spherical aberrations free performance for wavelengths ranging from 193nm to 1000nm. Manufactured with premier grades of Calcium Fluoride and Fused Silica, these infinite-conjugate triplets are perfect for imaging applications utilizing a wide spectrum of wavelengths. Typical uses include fluorescence research in which the emitted light is in the visible and near infrared regions of the spectrum or in dual-pass systems in which the same lens is used to illuminate the excitation material as well as collect the emissions from it.
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FACTORY STANDARD |
PRECISION GRADE |
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Diameter Tolerance(mm) |
±0.05 |
±0.03 |
±0.0125 |
Center Thickness(mm) |
±0.01 |
±0.03 |
±0.025 |
Radius (%) |
±1% |
±0.5% |
±0.3% |
Focal Length Tolerance (%) |
±3% |
±1% |
±0.5% |
Cosmetic(MIL-C-13830A) |
100-80 |
40-20 |
10-5 |
Figure Tolerance in λ(Pow/irreg) |
3 - 1 |
2 - 1/4 |
1 - 1/10 |
Centration (Arc min) |
6 |
<3</span> |
<1</span> |
Dia. To Thick Ratio |
9~50: 1 |
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Coating (T% avg) |
96-98% |
99% |
99.5% |
Materials |
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For extremely precision sensitive system requirement, achromatic lens buys please contact us for further new information on optical materials, our engineers are more than happy to evaluate your design and have our experiences of manufacturing input help to define the most appropriate tolerances.
Now the price of achromatic lens buy is reasonable, if you have needs, please contact us.
As a reliable optical assembly manufacturing company, we will do our best to meet all the needs of clients.
Contact : Li Boxin , +86 25 86626311
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This page is about importers and exporters of Achromatic Triplet Lenses Search in a category : Second hand goods Search in a category : lenses, triplet, achromatic |
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TRANSIDI
- 22440 - PLOUFRAGAN
- 02 30 96 63 26
- 33(0)603670505
Sunday, December 01, 2013
Quantity : 200 - Price : 16,00 €
Feature: Boy smocked suits Material: : -Top: White plain -Bottom: Blue gingham Supply type: OEM service Technic : hand smocked Minimum order: 200 pieces (50pcs per design per color, 10pcs per size) Size: 3mos-10yrs Fabric certificate : CPSIA certificate Payment Terms: Money Gram ...
Babeeni Ltd.,Co
- 10000 - Ha Noi
- +841682842451
Tuesday, August 18, 2015
Quantity : 200 at lea - Price : To be discussed
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Rooman Electrical Appliances Co., Ltd.
- Rooman1
- 523929 - Dongguan
- +13 6 62 88 32 70