{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
{{product.productLabel}} {{product.model}}
{{#if product.featureValues}}{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
Diameter: 25.4, 12.7 mm
Wavelength: 450 nm - 1,100 nm
... applications. Lens is an optical device with perfect or approximate axial symmetry which transmits and refracts light, converging or diverging light. There are many forms of a lens or a lens system. ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
... An achromatic-doublet consists of a positive low-index(crown glass)cemented with a negative high-index(flint glass) lens. These lenses are computer-optimized for infinite conjugate ratio. They also exhibit ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 10 mm - 100 mm
Wavelength: 450 nm - 1,100 nm
... the lens. The optimum case is where the object is placed at infinity (regarded as parallel rays entering lens) and the image is on the focus, which has infinite conjugate ratio, i.e. object distance/image distance. The ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 6 mm - 50.8 mm
... the front and rear surfaces of a biconvex lens are convex spherical surfaces and the radii of curvature are equal, in applications where the object-image distances are equal or approximately equal, a biconvex lens can ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
... the front and rear surfaces of a biconvex lens are convex spherical surfaces and the radii of curvature are equal, in applications where the object-image distances are equal or approximately equal, a biconvex lens can ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
Bi-concave lenses have a negative focal length and are best used to diverge a converging beam. Bi-concave lenses can diverge a collimated beam to a virtual focus and are typically suitable for applications where the absolute conjugate ratio is close to ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 25.4 mm
... low-refractive-index crown glass and high-refractive-index flint glass. Through computer-optimized design, paraxial aberrations such as spherical aberration, coma, and chromatic aberration are well corrected. It can be ...
Daheng New Epoch Technology, Inc(CDHC)
... Cylindrical lens focuses light only in one dimension. It can also transform a point image into a line image or charging the height of an image without affecting its width. There are two circumference shapes, rectangular and circular. ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 25.4 mm
Wavelength: 587.6 nm
... Cylindrical lens focuses light only in one dimension. It can also transform a point image into a line image or charging the height of an image without affecting its width. There are two circumference shapes, rectangular and circular. These ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 5, 10 mm
... Rod Lenses are polished on the circumference and ground on both ends. It is similar to a Plano-Convex cylinder lens. Collimated light passing through the diameter of the rod will be focused into a line. • Dimension Tolerance: ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 40 mm
... These standard surfaced optical glass lenses meet tolerances of 10% on the focal distance and allow for all common applications. Glass: standard glass Tolerance: 10% on focal distance Treatment: ...
OVIO INSTRUMENTS
Diameter: 40 mm
... lenses provide you with the assurance of having precise measurements during your experiments in geometric optics. Glass: optical glass K9 Tolerance: 2% on the focal length Packaging: individual Treatment: anti-reflective ...
OVIO INSTRUMENTS
Diameter: 40 mm
... lenses provide you with the assurance of having precise measurements during your experiments in geometric optics. Glass: optical glass K9 Tolerance: 2% on the focal length Packaging: individual Treatment: anti-reflective ...
OVIO INSTRUMENTS
Diameter: 80 mm
... Large diameter precision lenses for bright and precise experiments. Glass: optical glass K9 Tolerance: 2% on the focal distance Treatment: anti-reflective (each side) ...
OVIO INSTRUMENTS
Diameter: 40 mm
... sorting. - Outer diameter: 40 mm - Useful diameter: 32 mm - Thickness: 5 mm - Tolerance: 5% on the focal length - Glass: optical glass K9 - Frame: plastic ring - Marking: focal length engraved in mm and in diopters ...
OVIO INSTRUMENTS
Diameter: 50 mm
... Extra-thin Fresnel prism lens mounted on a stem. - Outer diameter: 100 mm - Useful diameter: 50 mm - Focal length: 55 mm / +18.18 diopters - Number of slats: more than 50 - Material: polycarbonate - Frame: aluminum - Support: rod Ø10 ...
OVIO INSTRUMENTS
Diameter: 150 mm
... diameter: 200 mm - Useful diameter: 145 mm - Thickness: 10 to 20 mm - Focal length: 200 mm, 500 mm, 1000 mm - Material: optical glass K9 - Treatment: anti-reflective - Mount: aluminum - Support: rod Ø10 mm - L100 mm - Mass: 0.8 to 1 kg ...
OVIO INSTRUMENTS
Diameter: 40 mm
... Lenses made up of a doublet correcting chromatic aberrations. Recommended when image quality should not be degraded (for artificial eyes, monitoring through viewfinders or glasses...). Focal length(s) to be specified when ordering. - Outer diameter: ...
OVIO INSTRUMENTS
Diameter: 12.5 mm - 50.8 mm
... most optical materials Two axicons together produce a thick-walled hollow "pipe" of light. An axicon followed by a spherical lens produces an annular focus. The axicons can be used to convert a parallel laser beam into a thick-walled ...
EKSMA Optics
... refractive index N-LAH64 glass or UV FS. Material: N-BK7 or N-LAH64 glass, UV FS Can be supplied with AR coatings under request We can produce aspherical lenses of custom design using your drawings or specifications ...
EKSMA Optics
Diameter: 12.5 mm - 50.8 mm
... systems and eyepieces, where light collimation or focusing is needed. Lenses made of low cost and high performance N-BK7 glass. PCX lenses made of UV FS (UV grade Fused Silica) and CaF2 (Calcium Fluoride) are also available. Lenses ...
EKSMA Optics
Diameter: 12.5 mm - 50.8 mm
... * Diameter (metric): 12,5 - 50,0 mm * Diameter (imperial): 0.5 - 2 inch * Diameters up to 4 inch available on request * Focal length from 12,7 mm to 1000 mm Biconvex (double-convex) lenses are all symmetrical, having equal radii on both sides. ...
EKSMA Optics
Diameter: 12.5 mm - 25.4 mm
... negative focal lengths and are used to diverge collimated incident light. They form only virtual images which are seen through the lens and reduce spherical aberration, coma and distortion at negative-infinite or near-infinite conjugate ...
EKSMA Optics
Diameter: 12.5 mm - 25.4 mm
... negative focal lengths and diverge collimated incident light. DCV lenses form only virtual images which are seen through the lens. They minimize spherical aberration, coma and distortion at unit conjugate ratio. These lenses are symmetrical ...
EKSMA Optics
... * Focal length from -15 mm to -500 mm Plano-concave cylindrical lenses are used in laser scanners, spectroscopy, dye lasers, acousto-optics, optical processors and other similar applications. They are the best for circularization of diode laser outputs. ...
EKSMA Optics
... Cylindrical plano-convex lenses condense light in one dimension only. These lenses are ideal for producing line images, for scanning and projection. These lenses are used to focus light to a thin line in laser scanners, spectroscopy, dye lasers, acousto-optics, ...
EKSMA Optics
Diameter: 90 mm - 104 mm
Wavelength: 355 nm - 1,064 nm
... F-theta lenses are designed to provide flat field on the image plane for scanning and engraving applications where a high power laser and set of rotating mirrors are used to scan across a given field. EKSMA Optics offers F-Theta Scanning Lenses of ...
EKSMA Optics
Wavelength: 400 nm - 1,500 nm
... Gauss-to-Top hat beam shaping lenses. Lens Specifications: Material: LF5 Schott glass Recommended operation wavelength range: 400-1500 nm n= 1.5659 @1060 nm, n= 1.5848 @ 546 nm, n= 1.6192 @ 365 nm Lens ...
EKSMA Optics
... manufactured by precision molding of optical crown glass. Aspheric surfaces permit a higher degree of correction than spherical surfaces thereby providing for improved performance out of a simple, single element lens. ...
Optosigma Corporation
... applications Diameters down to 0.06 inches, focal lengths to less than 2mm Plano convex, plano concave, biconvex and biconcave lens shapes available as standard Precision polished to λ/2 surface figures Ideal for coupling ...
Optosigma Corporation
... useful when dealing with finite conjugate points. This makes them ideal for 1:1 imaging applications or for use in multi- element systems. ...
Optosigma Corporation
... conjugate applications. Our glass lenses are made from the highest grade of BK7 optical glass. We have a vast range of different diameters and focal lengths. The lenses listed here are standards. Please call if you ...
Optosigma Corporation