Second hand goods

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.


COMMERCIAL GRADE

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.

Location : BaoXiang Road#6, Nanjing, China, 210007 nanjing,
Contact : Li Boxin , +86 25 86626311

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
Achromatic Triplet Lenses

Search in a category : Second hand goods
Search in a category :
achromatic, lenses, triplet
GOLD ad
France 22440 Stock lots
Exceptional Clearance Opportunity: Container of 14,000 Lighting Fixtures
Verified

Thursday, May 16, 2024

lighting fixtures

Quantity : 14000 - Price : 2,00 €

Take advantage of our special offer exclusively for B2B clients: an impressive lot of 14,000 lighting fixtures, varied in design and functionality, offered at the exceptional price of only €2 per piece. Offer Details: - Quantity Available: 14,000 pieces - Price Per Unit: €2 - Variety: Multiple models available, suited to different uses and aesthetic preferences. Products Available: - Modern indoor lighting fixtures - Outdoor and garden lamps - Economical and durable LED lighting...

TRANSIDI

  • 22440 - PLOUFRAGAN
  • 02 30 96 63 26
  • 33(0)603670505
Thailand 10110 Craft
Watch Box

Tuesday, June 26, 2012

Quantity : 50

Actives Sourcing is a Thailand based manufacturer and sourcing company specialized in high end packaging products for watches and jewellery. We provide the best packaging at the most competitive prices. The diversity of our products range for the jewellery and watch industry are...

Actives Sourcing Co.,Ltd.

  • spanwong
  • 10110 - Bangkok
  • +66 2 712 4249
  • +660859092888
Hong Kong 523929 Equipment goods
China Rooman Home Air Purifier AC600

Friday, August 14, 2015

Quantity : 200 at lea - Price : 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