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VY Optoelectronics Co., Ltd.

Optical Roof Prism, Optical Amici Prism, Roof Prism manufacturer / supplier in China, offering Optical Glass Aimci Prism/Roof Prism From China, Selling Lens Cover/Lens Cap for Digital Camera From China, Selling Wonderful H-K9l Aspheric Lens with Tip-Top Quality From China and so on.

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Supplier Homepage Product Optical prisms Optical Glass Aimci Prism/Roof Prism From China

Optical Glass Aimci Prism/Roof Prism From China

FOB Price: US $1 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $1/ Piece
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Port: Beijing, China
Production Capacity: 300000 PCS/Month
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: VYO-085
  • Type: Customized
  • Shape: Roof Prism
  • Lenses Color: Clear
  • Customized: Customized
  • 17.89mm: 0.704inch
  • Aperture N: 5,1 etc
  • Trademark: N/A
  • Specification: RoHS
  • HS Code: 90019090
  • Usage: Optical
  • Transmittance: >95%
  • Material: Optical Glass
  • Certification: RoHS, SGS, ISO9001
  • Coating: Customized
  • Range of Diameter: Dia.0.7mm-Dia.400mm
  • Surface Quality: 60/40
  • Transport Package: as Requested
  • Origin: Jilin, China
Product Description
Amici prism is a type of compound dispersive prism used in spectrometers. The Amici prism consists of two triangular prisms in contact, with the first typically being made from a medium-dispersioncrown glass, and the second a higher-dispersion flint glass. Light entering the first prism is refracted at the first air-glass interface, refracted again at the interface between the two prisms, and then exits the second prism at near-normal incidence. The prism angles and materials are chosen such that one wavelength (colour) of light, the centre wavelength, exits the prism parallel to (but offset from) the entrance beam. The prism assembly is thus a direct-vision prism, and is commonly used as such in hand-held spectroscopes. Other wavelengths are deflected at angles depending on the glass dispersion of the materials. Looking at a light source through the prism thus shows the optical spectrum of the source.
Amici prism,also called roof prism,17.98mm,HK9L glass with AR coating,is a type of compound dispersive prism used in spectrometers. The Amici prism consists of two triangular prisms in contact, with the first typically being made from a medium-dispersion crown glass, and the second a higher-dispersion flint glass.
Optical Glass Aimci Prism/Roof Prism From China
Amici prism, also call roof prism, usually used on spectrometer, the specification of Amici prism as picture indicated:
N1=N2=2, Delta N1, N2=0.5
N3=N4=2, Delta N3, N4=0.5
Surface quality: 60-40
Theta 1=Theta 2=10 '
Roof symmetry is 0.15, can have 3 break-points, small than 0.1
Perpendicularity of 3 and 4 faces is 10'
AR coating (MgF2 at 550nm) T> 95%
 
Range of diameterDia.0.7mm-Dia.400mm
Range of curve radiusR1.5-R∞ etc.
Tolerance of diameter+/-0.1, +/-0.01, +/-0.005 etc.
Surface accuracyλ , 1/2λ , 1/4λ , 1/10λ  etc.
Tolerance of Thickness+/-0.1, +/-0.05, +/-0.01 etc.
Centration+/-2′,+/-1′ etc.
Aperture N5, 1 etc.
Irregularity ΔN2, 1, 0.5, 0.2 etc.
Surface quality60/40, 40/20, 20/10, 10/5 etc.
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