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rowland circle holographic concave gratings
| Product Description |
Rowland Type Holographic Concave Diffraction grating
Concave Gratings Rowland Type are preferably used in mountings based on the Rowland circle, (i.e. a circle with a diameter equal to the radius of curvature of the grating). If the entrance slit is located on the Rowland circle, then the spectral focus will also be on this circle.
Specifications
e.g.
Item | GHR001 |
Grooves (Lines/mm) | 2400 |
Dimensions (mm) | custom design |
Spectral Region (nm) | 170-600 |
Blaze Wavelength (nm) | 250 |
Concave Radius (mm) | 750 |
Substrate | Bk7 |
Master list
Please contact us for detailed Holographic Concave gratings for Rowland Master List
YBT OPTICS has a huge library of grating, offers a wide variety of different specification.
(And can be designed according to customer's requirements).
Actual product
| Extensive Product Range |
Diffraction Gating | ||
Plane Ruled Gratings | Plane Holographic Gratings | Flat-Field Holographic Concave |
Transmission Gratings | Plane Diffraction Grating | Concave Diffraction Grating |
| Contact Us |
SKYPE: aronluck01 
TM: cn1514620160pcjj
MOBILE: 86-13124253521 
TEL: 86-24-31083322
E-MAIL:sales09(at) ybtoptics.com
WEBSITE: www.ybtoptics.com
ADDRESS: Xinghai Road 20-1, ETDZ, Shenyang, Liaoning, China, 110000
If you have any questions, please feel free to contact us.
Superior Service
Professional foreign trade manager provides you with 24-hour quick business service and keep communication at any time with you.
| Packaging & Shipping |
Packing
Usually, we use plastic box to pack the Grating for inner, then we will use cartons to pack them .
We also can pack them as your requirement
Shipment
We ship Grating to more than 200 countries world wide through fast and reliable delivery partners .Can post it as your requirement and will choose the best service and cheapest express for you.
Most time ,the delivery time is 5-7 work days .
| FAQ |
What's the procedure of buying Diffraction Grating?
A .Enquiry-off&fill out the proforma order chart-confirm-payment-produce-delivery-confirm delivery&feedback-service support.
B.Lead time=produce time+delivery time
C.General produce time:7-20 days.
D.Delivery time:3-9 days(DHL,Fedex,UPS,TNT).10-30 days for EMS.
E.Payment:USD to TT, Moneygram, Western Union, Bank transfer, Escrow.
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