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 : double, lens, concave |
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
Wednesday, August 06, 2014
Vertical Shaft Impact crusher (VSI Sand Making Machine) uses a unique rock on rock crushing method employing a high speed rotor with crushing chamber of the equipment. Velocity is applied in Vertical Shaft Impact crushers as the resulting force, to break stone particles. While applying...
Henan Liming Heavy Industry Science & Technology Co.
- 75001 - paris
- 08 63 72 12 34
Tuesday, February 17, 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




