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equilateral prism - JJ-057

equilateral prism,roof prism, assembled prism, corner cube prism,etc. - more info check here: http://www.buymeasuringtools.com/equilateral-prism-10032257/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: Jiujon Model Number: JJ-057 Material: BK7 B270 Quartz Surface Quality: 40/20 Dimension Tolerance: within +/-0.1mm Angle Tolerance: within 5 arc min.

Product Features:

equilateral prism,roof prism, assembled prism, corner cube prism,etc.

Business Terms:

Port: shanghai FOB

Minimum Order Quantity: 30 Piece/Pieces

Supply Ability: 5500 Piece/Pieces per Month

Payment Terms: L/C,D/A,D/P,T/T

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Product Packagings & Delivery Terms:

Packaging Detail: export package to avoid breaking, scatch-proof,or as required

Delivery Detail: within 30 days

Specifications and Product Details:

Specifications

1.Material: Bk7, Quartz,Mgf Caf2, Sapphire etc.
2. Equilateral Dispersing Prism
3.Size:A=B=C=25.4mm
4. Equilateral triangle cross-section with 3 angles of 60 degrees

Equilateral dispersing prisms disperse a light into its different colors and are used for spectrum analyzing experiments and instruments.

Each colors in the light incident at an oblique angle to the first face is bent in different angle by the difference of refractive index of the glass according to wavelength and emerges as a spectrum from the opposite face.

The roof angle of 60 degrees causes the best combination of wide dispersion and low reflection losses. A glass with large dispersive power or small Abbe’s number leads to large angular dispersion.

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