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 |
Vendredi 25 juillet 2014
Quantité : 200pcs - Prix : $8 ~$12
Smocked dresses with Santa claus smocked pattern, buttons at back for easy dressing - OEM service - Technic: Hand smocked - Minimum order: 200 pieces (50pcs per design per color, 10pcs per size) - Size: 3mos-8yrs - Material: Red chevron - Babeeni certificate: US Certificate...
Babeeni
- 10000 - Long bien
- +84 4 36 68 60 11
Vendredi 11 mars 2016
Dynamic print and communication company based in Dakar offers the following services and products: - Design logo, flyers, sales brochure, brochure, banner ... - Printing on: T-shirt, polo shirt, cap, cloth, sack kraft paper, on canvas ... - Embroidery on: curtain polo, cap...
CECIKA CORPORATE
- 00221 - Dakar
- 00221774825999
Vendredi 14 août 2015
Quantité : 200 at lea - Prix : To be discussed
Key Specification - Color: Various color can be chosed - Input Voltage (V): 120~240V - Rated Power: 50-60HZ - Power (W): 36~55W - Noise Level: 25~55dB - Display Mode:LED - Control Mode:Touch screen - CADR:450m³/H - Purifying Rate:99.7% - Length of Power Cord: 2...
Rooman Electrical Appliances Co., Ltd.
- Rooman1
- 523929 - Dongguan
- +13 6 62 88 32 70