Optical glass Roof prisms Right angle prisms for Binoculars Microscopes and Telescope Eyepieces

Supplier: Changchun Worldhawk Optics Co., Ltd.
Region: Jilin, China
Contact: Ms Lucy liang
Price: $45.00 / >=10 pieces
Min. Order: 10 pieces

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Product details

Port:	Any port of China Shanghai Shenzhen Changchun...;	Surface Quality:	40/20,60/40, 40/20, 20-10;
Angle Tolerance:	+/- 2 arc seconds;	Packaging Detail:	Roof Prisms Packing Inner packing-------special protective packing for optical products. Outer packing------carton, Shock absorption material and bubble wrap Transportation-----International Air Transport(UPS DHL FEDEX SF...);
Dimension Tolerance:	±0.2mm;	Dimension (mm):	0.5mm-380mm and customization;
Flatness:	1/8 Lambda;	Coating:	Mirroring coating or customized;
Brand Name:	Worldhawk;	Material:	Optical Glass,N-BK7, UV Fused Silica, CaF2, ZnSe, or Ge etc.;
Clear Aperture:	≥90%;	Dimension tolerance:	±0.1mm~0.03mm;
Place of Origin:	Jilin China;	Model Number:	WH-PR;
Bevel:	<0.2±45°;	Supply Ability:	2000 Piece/Pieces per Month;
Payment Terms:	T/T,Western Union,Paypal;

Prism Parameters

+ Roof prisms Amici prisms Right angle roof prisms

Roof prisms, also called “Amici prisms, Dach prism” or “right angle roof prisms, many name, same prism.

Characteristic for a roof prism is that the beam is split in half, with one half of the beam hitting first one face then the other face, while it is invert for the other half of the beam. Therefore, a roof prism can be used only with some distance to focal planes, or the "edge" of the roof would introduce slight distortions. Furthermore, the angle between the two faces has to be very close to 90°, or image quality would be degraded.
Roof prism deflects the beam, through an angle of 90 degree and inverts the image. For this reason, this prism is perfect for erecting images inverted by the objectives.
Used in Binoculars, Spotting Scopes, Microscopes and Telescope Eyepieces.

+ General Parameters

	Standard	High Pricision
Material	N-BK7, Fused Silica, Custom
Size	0.5mm-380mm
Size tolerance	±0.1mm	±0.03mm
Angle Tolerance	<3'	<0.5''
Clear Aperture	≥90%	100%
Surface Quality	60/40, 40/20	20/10, 10/5
Surface Flatness	1/2 lambda, 1/4lambda	1/10Lambda, 1/20Lambda
Parallelism	+/-3' , +/-30''	<0.5''
Bevel	<0.2mm±45°	No Bevel (The Angle is unbroken)
Coating	Uncoated, AR, BBAR, Reflective

Customize
You can customise this product to your needs, please contact us for custom solution.

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+ Processing Equipment:

+ Other Optical Prisms
Prisms are widely used in optical system, which can reflect, deviate and rotate beams of light as well as dispersing their wavelengths.
Worldhawk offers many types of high precision prisms including Right Angle Prisms, Dove Prisms, Panta Prisms, Roof Prisms, Beamsplitters, Wedge Prisms, Rhomboid Prisms, Corner Cube etc..,
Worldhawk accepts the following products customized services: micro-prism, special angle prism, high-precision prism ......
Please email to sales at worldhawk.com for get an offer.

We accept high-precision and small quantities of custom prism services.

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Testing / Production

+ Inspection

Advanced testing equipment and methods are important guarantee for the production of high-precision products.

+ Our Factory

Advanced processing equipment and complete production system are ensure that we can effectively control every aspect of the product process to ensure product quality, and reduce losses and reduce costs!