Double Concave Lens
Quantity : 20000pcs p Price : $0.5-200.00
A double concave lens has negative focal length, thereby causing collimated incident light to diverge. Double concave lens has equal radius of curvature on both side of lens. They are generally used to expand light or increase focal length in existing system, such as beam expander and projection systems.
Description Of Double Concave Lens
The double concave lens of BRD Optical has negative focal length, thereby causing collimated incident light to diverge. Double concave lens has equal radius of curvature on both side of lens.
Specifications Of Double Concave Mirror
BRD Optical is one of professional optical mirror manufacturers. We provide Plano Concave Cylindrical Lens, Plano Convex Cylindrical Lens, optical component and so on. Want to know more? Please conatct us.
Contact : Wu Sandy, +86 (431) 8188 4163
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50100 Everything else / BulkReport abuse
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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
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- 86 577 67953935
50100 Everything else / BulkReport abuse
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Quantity : 80000 Ream - Price : $0.79/Ream for 8000
SPECIFICATION PaperOne Copy paper A4 80Gsm Features Of A4 Paper One Copy Paper 80Gsm : Substance G/M2 80 + - 2.5 - Substance Variation Cd - Thickness Difference Cd % Equal To/Below 10 - Brightness % 100-102 - Opacity % Equal To/Below 90 - Breaking Length Average M Equal To/Above...
NATH LAOH LTD
- 50100 - Chiang Mai
- +66 9 95 35 59 56
