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.
Contact : Wu Sandy, +86 (431) 8188 4163
Good deal: buying from seller
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 |
59590 B2B ServicesReport abuse
Wednesday, September 14, 2016
Quantity : 5000 - Price : 50,00 €
Long life-Heavy Duty Bellows Seal Stop Valves DIN Standard Long Life-Heavy Duty Bellows Sealed Stop Valves DIN Long life bellows Seal Stop Valve DIN Long life bellows globe valve DIN Long bonnet bellows globe valve DIN Faltenbalgventil lange Bauform DIN Válvulas de fuelle de...
ETM Armaturen
- 59590 - Henri Durre
- 86 577 67953935
30500 VehiclesReport abuse
Friday, March 21, 2014
Quantity : 30 - Price : 1,00 €
- MOTO TRAIL ENDURO 125 ZONGSHEN ZS125GY-A - HOMOLOGUE ROUTE DEUX PLACES Plus d'image ICI CARACTERISTIQUE TECHNIQUES Moteur 125 cm3, 4 temps refroidissement à air. Démarrage CDI - Électrique par clé de contact et bouton poussoir ou kick. Boite mécanique 5 rapports TRANSMISSION...
IT-DIFFUSION
- heroway
- 30500 - Courry
- 06 49 13 89 77
59590 B2B ServicesReport abuse
Wednesday, September 14, 2016
Quantity : 5000 - Price : 100,00 €
Bellows Seal Stop Valves (Angle Type) DIN Angle Type Bellows Sealed Stop Valve DIN Bellows Seal Globe Valve DIN Faltenbalgventil Eckform DIN Válvulas de fuelle（Paso angular.） DIN ventil uzavírací s vlnovcem rohový DIN Standard seteventil med belg (Vinkel modell) DIN Standardında...
ETM Armaturen
- 59590 - Henri Durre
- 86 577 67953935
