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.
|
|
|||
|
|
FACTORY STANDARD |
PRECISION GRADE |
|
|
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 |
||
|
Coating (T% avg) |
96-98% |
99% |
99.5% |
|
Materials |
|
||
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.
Personne à contacter : Li Boxin , +86 25 86626311
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
|
Cette page concerne les importateurs et exportateurs de Achromatic Triplet Lenses Rechercher dans la catégorie : Matériels occasions Rechercher dans la catégorie : lenses, triplet, achromatic |
75002 AlimentaireSignalez un abus
Tuesday 02 October 2007
MACHINE A PRODUIRE DE L'EAU Fontaine à eau autonome Aucune autre machine au monde n'offre ce niveau de sécurité et garantie en matière sanitaire. Ces machines uniques en leur genre et Breveté au Design inégalé sont l'équipement idéal pour la maison comme pour le bureau. Le modèle...
Cosmétique / BeautéSignalez un abus
Wednesday 24 December 2014
Probleme mit der Frisur ... . Stylen Sie sich Ihre Haare ab sofort selber Glattes Haar auf einen Streich, Ergebnisse wie beim Friseur! Die Styling-Platten aus Keramik sorgen für gleichmässige und somit besonders Haarschonende Wärmeabgabe. Das garantiert eine gleichmässige Hitzeverteilung...
Euro-Sino
- - Thun
523929 Biens d'équipementSignalez un abus
Friday 14 August 2015
Quantité : 200 at lea - Prix : To be discussed
Key Specification: - Color: Various color can be chosed - Input Voltage: 120~240V - Rated Power: 50-60HZ - Power (W): 36~55W - Noise Level: 25~55dB - Display Mode：LED - Control Mode: Touch screen - CADR: 320m³/H - Purifying Rate: 99.7% - Length Of Power Cord: 2...
Rooman Electrical Appliances Co., Ltd.
- Rooman1
- 523929 - Dongguan
- +13 6 62 88 32 70
Paiement sécurisé
