Double-convex Lenses OEM double-convex lenses

• 

double convex lenses have positive focal lengths
and form both real and virtual images. Symmetry is
assured by finishing both surfaces with the same
tool. Because of symmetry, aberrations including coma,
distortion and lateral chromatic aberration almost
exactly canceled at unit conjugate radio. Double convex
lenses have shorter focal lengths

Другие товары поставщика

	Cemented Zero-Order Waveplate True Zero-Order Waveplate	It is constructed of two multi-order waveplates with axis crossed. Thus, it performs as a zero-order waveplatebecause of the effect of two plates c...
	Positive Meniscus Lenses	These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations.
	Plano-concave Cylindrical Lenses	These lenses are used in application requiring magnification only, such as in transforming a point image into a line image or changing the height o...
	Optically Contacted Zero-order Waveplates supplier	It is constructed of two multi-order waveplates with axis crossed. Thus, it performs as a zero-order waveplatebecause of the effect of two plates c...
	Low-order Waveplates China supplier OEM low order waveplate	Low-order waveplate is made of crystal quartz and MgF2.Its dimension tolerance is +0.0 and -0.1mm.The distortion of its wavefront is retordation t...

Похожие товары

	Rod Lenses	Продавец: Shandong Yanggu Constant Crystal Optics, Inc	Rod lensesare precision optical components designed for a variety of applications, including fibe...
	light beam splitter	Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd.	light beam splitter Polarizing cube beamsplitters split randomly polarized beams into two ...
	What Is a Cylindrical Lens Used For?	Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd.	What Is a Cylindrical Lens Used For? are prescribed to correct astigmatism. Cross cylinder, ...
	optical prism supplier,optical prism	Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd.	optical prism supplier,optical prism Optical Prism An is a solid, transparent optical eleme...
	light beam splitter	Продавец: Changchun Hongsheng Optoelectronics Co.,Ltd.	light beam splitter Light Beam Splitter Polarizing cube beamsplitters split randomly polari...