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Otoscope Lens Ecoptik China optoelectronics has the ability to process the whole process, from the overall design, accessories processing to accessories assembly. Our otoscope products are also widely recognized in the E...
Micro Lens Ecoptik China can process high-precision customized microlenses with a diameter of 1mm-10mm. It can involve a variety of materials in the ultraviolet, visible, and infrared wavebands. Such microlenses are t...
Plano Concave Lens Plano concave lens bend parallel input rays so they diverge from one another on the output side of the lens and hence have a negative focal length. The spherical aberration of the plano concave lenses...
Corner Cube Retroreflector BK7 and UVFS Corner Cube Retroreflector Prism are designed to deviate incident light by 180 degrees independently of an angle of incidence. These corner cube prisms have three mirror surfaces with ang...
Plano Concave Cylindrical Lens A plano-concave cylindrical lens is used to expand light in on-axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave cylindrical lenses are used...
Dichroic Filter A dichroic filter is a very accurate color filter used to selectively pass light while reflecting other colors in a small range. In contrast, dichroic mirrors and dichroic mirrors tend to be character...
Brewster Windows Brewster windows are uncoated substrates that can be used as polarizers in tandem, or to increase the degree of polarization of partially polarized light. When placed at Brewster's angle, the P-po...
Molded Glass Aspherical Lens Glass molding is a precision mold with a specific shape at a certain temperature and pressure. The glass preform is pressed to obtain a high precision, high surface quality optical grade lens, Lenses ...
H-K9L Ball Lens
Silicon Optics Monocrystalline silicon is an infrared optical material with excellent comprehensive cost performance. Optical grade Czochralski silicon (OCZ-Si) as a transmission grade material is widely used in the...
Protected Aluminum Mirror Ecoptik China provide the round, square and customized shape mirrors with a protected Al coating and UV Enhanced Al coating in various sizes.
Beam Splitter (Flat) Beam splitter divides or combines beams with desired transmittance and reflectance in a required wavelength region, or divides beam light into the P-polarization and S-polarization components.
Dashed Crosshairs In most rifle scopes, the hood is the point of aim in your field of vision. Also known as "cross lines", these are glass etched, or most commonly made of wire.
Industrial Scanning Lens (Lens Parameters)
Visible Dome Ecoptik China transparent optical glass dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance <±2μm. A perfe...

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Classification and Applications of Optical Glass Assembly Lenses

The classification of optical glass lenses mainly focuses on application scenarios and optical characteristics, and their applications are highly matched with the demands of different fields for imagi...

2025.10

Content Analysis and Practical Application of ISO 10110

Preface and Standard BackgroundISO 10110 stands for "Optics and optical instruments - Preparation of drawings for optical elements and systems".Its purpose is to provide a unified, precise, ...

2025.10

Types and Applications of Optical Reticle Plates

A reticle is an auxiliary tool used for measuring and dividing optical instruments. It is usually made of transparent materials and has scales and markings to help people precisely adjust and calibrat...

2025.10