Meniscus Lens

• 
• 
• 
• 
• 
• 
• 

One side of meniscus lens is convex, another side is concave. It can be a convergent lens or a divergent lens, which is decided together by refractive index, curvature and radius

Specifications:
Materials:BK7, Fused Silica,Ge,Si, CaF2...
Diameter:1.5—300mm
Diameter Tolerance:+/-0.02 mm
Thickness Tolerance:0+/-0.02mm
Centring Error<3 Arc minute
Surface Quality:20—10
Surface Figure:λ/10@633nm
Clear Aperture:90%
Coating: Specified by customers

Other supplier products

	Polarizing Beamsplitter (PBS) or Non-Polarizing Prism	Non-Polarizing Beamsplitter CubeThese cubes split the energy with minimal polarization sensitivity. The polarization states are about the same for...
	Achromatic Lens	An achromatic lens is alens that is designed to limit the effects of chromatic and spherical aberration，and is corrected to bring two wavelengths (...
	BK7 Windows	BK7 window is the most common type of window. It has good performance over visible and near infrared wavelength region. At the same time,BK7 window...
	ZnSe Windows	Specifications:Materials:ZnSeDiameter Tolerance +0.0,/-0.15 mmThickness Tolerance +/-0.1mmParallelism <3 arc minuteSurface Quality :20-10Surface...
	Double-convex lens	A double-convex lens is compose of two convex surfaces, has a positive focal length. Normally Bi-Convex lenses are most suitable where the object a...

Same products

	Right Angle Prisms	Seller: Shandong Yanggu Constant Crystal Optics, Inc	Right Angle Prismsare typically used to bend image paths or for redirecting light at 90°. Rig...
	Rod Lenses	Seller: Shandong Yanggu Constant Crystal Optics, Inc	Rod lensesare precision optical components designed for a variety of applications, including fibe...
	light beam splitter	Seller: Changchun Hongsheng Optoelectronics Co.,Ltd.	light beam splitter Polarizing cube beamsplitters split randomly polarized beams into two ...
	What Is a Cylindrical Lens Used For?	Seller: Changchun Hongsheng Optoelectronics Co.,Ltd.	What Is a Cylindrical Lens Used For? are prescribed to correct astigmatism. Cross cylinder, ...
	optical prism supplier,optical prism	Seller: Changchun Hongsheng Optoelectronics Co.,Ltd.	optical prism supplier,optical prism Optical Prism An is a solid, transparent optical eleme...