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Photo & Visual Accessories
Apochromatic Lens
Definition
APO 80mm F/7
APO 152 F/8
Achromatic Lens
Definition
Achromatic 80mm F/6.25
Achromatic 150mm F/8
Achromatic 180mm F/6
Achromatic 203mm F/9
Achromatic 203mm F/6
Achromatic 220mm F/12
Optical Components
Optical Lens
Optical Flat
Optical Mirror
Optical Windows
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Plano-Convex Lenses Product Name:Plano-Convex Lenses
Item No.:LENS001
Description:This kind of lens has positive focal lengths. It works best when producing real images at near infinite conjugates or where one of the conjugates is virtual.
Plano-Concave Lenses Product Name:Plano-Concave Lenses
Item No.:LENS003
Description:This kind of lens is to increase focal lengths in existing systems. It is more suitable than the equi-concave lens if the magnification lies in the range m<-5 or m>0.2.
Optical Flat Product Name:Optical Flat
Item No.:FA001
Description:Flat mirrors are smooth, highly polished, flat surfaces, for reflecting light. The actual reflecting surface is usually a thin coating of silver, aluminum, or other material......
Bi-Convex Lenses Product Name:Bi-Convex Lenses
Item No.:LENS002
Description:These lenses have large range of lengths and are the optimum shape for producing real images at 1:1 magnification.
Bi-Concave Lenses Product Name:Bi-Concave Lenses
Item No.:LENS004
Description:This kind of lens has a negative focal length, diverges from collimated incident light and forms only virtual images that are seen through the lens. It is often used to expand light beams or to increase focal length in existing systems. Normally it is used in combination with other lenses.
Meniscus Lenses Product Name:Meniscus Lenses
Item No.:LENS005
Description:Meniscus lenses are often employed in conjunction with another lens to produce an optical system having either a longer or shorter focal length than the original lens.
Ball Lenses Product Name:Ball Lenses
Item No.:LENS006
Description:Ball lenses are used for various tasks such as improving the coupling between optical fibers and the emitters or detectors they interface with. Standard size lenses range from 1.0mm to 5.0mm. Custom made sizes or special materials are also available. All ball lenses can be ordered with full-surface anti-reflection (AR) coating.
Ellipsoidal Mirror Product Name:Ellipsoidal Mirror
Item No.:MI001
Description:Ellipsoidal mirrors have two conjugate foci. Light from one focus passes through the other after reflection. Ellipsoids collect a much higher fraction of total emitted light than a spherical mirror or conventional lens system. Thus, they are efficient over a much broader spectral range and they exhibit no chromatic aberrations.
Hyperbolic Mirror Product Name:Hyperbolic Mirror
Item No.:HM001
Description:Hyperbolic mirrors are intended to form image of object in focal plane, and normally are used in astronomy telescopes, as well as other optical systems demanding broadband reflection and excellent photographic effect.
optical windows Product Name:optical windows
Item No.:OW001
Description:Optical windows are used to isolate different physical environments while allowing light to pass relatively unimpeded. The selection of a window should consider the properties of the different optical materials, transmission, wavelength range, and resistance to the environment.
Hexangular mirror for mirror diagonal Product Name:Hexangular mirror for mirror diagonal
Item No.:HM002
Description:The Hexangular mirror has dielectric mirror coatings for a full 99% reflectivity.