Double Concave Lens
Details
China Feasts items
Feasts items

Double Concave Lens

A double concave lens/double concave mirror has a negative focal length, thereby causing collimated incident light to diverge. The double concave lens/mirror has an equal radius of curvature on both sides of the lens. They are generally used to expand light or increase focal length in the existing system, such as beam expander and projection systems.

Description Of Double Concave Lens/Mirror

The double concave lens of Ecoptik has a negative focal length, thereby causing collimated incident light to diverge. A double concave lens has an equal radius of curvature on both sides of the lens.

As a professional custom lens manufacturer, Ecoptik has high-quality optical component for sale. Welcome to contact us if needed.

Location : No.399 Bocai Road, High-Tech Industrial Development Area, Changchun, Jilin, China 130000, 130000 Changchun,
Contact : Wu Sandy, +86 (431) 8188 4163

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
Double Concave Lens

Search in a category : Feasts items
Search in a category :
lens, concave, double
Thailand 50100 Everything else / Bulk
IK PLUS MULTI PURPOSE COPY PAPER A4 80GSM/75GSM/70GSM

Tuesday, September 29, 2026

Quantity : 80000 Ream - Price : $0.79/Ream for 8000

SPECIFICATION - Sheet Size: 210mm x 297mm/297mm x 420mm International Paper Standards Size(ISO) A4/A3 - Quality: Imported 100% Virgin Wood Pulp - Whiteness: 102-104%,Natural White - Grading: A - Thickness: 106cm - Capability: High Speed Copying 100ppm, Laser Capable,Inkjet Capable...

NATH LAOH LTD

  • 50100 - Chiang Mai
  • +66 9 95 35 59 56
France 59590 B2B Services
DIN BELLOWS GLOBE VALVE

Wednesday, September 14, 2016

Quantity : 5000 - Price : 50,00 €

Bellows Seal Stop Valves(Straight-Through Type) DIN Bellows Seal Stop Valve DIN Bellows Globe Valve DIN Faltenbalgventil Durchgangsform DIN Válvulas de fuelle DIN ventil uzavírací s vlnovcem přímý DIN Standard seteventil med belg (Rett løp modell) DIN Standardında Metal Körüklü...

ETM Armaturen

  • 59590 - Henri Durre
  • 86 577 67953935
Turkey 06370 Food
Cube sugar machine

Sunday, March 15, 2015

TAYSAN MAKINA CO. SARL. Is a company that makes the production of types R fullyautomatic and manual machines for making hard sugar cubed Turkey and alsomachines to various food packaging and sugar cubes since ten years experience. With its quality and his professional crew gives...

Taysan Makina Ltd

  • taysanmakina
  • 06370 - Ankara
  • 0090 312 396 01 09
  • 0090 546 610 06 05