Optical concave spectrograph flat field diffraction grating
Concave Holographic Gratings for Flat-Field Spectrographs
Aberration corrected flat field gratings are designed to focus a spectrum on a plane surface, making them ideal for use with linear or 2-D array detectors. These gratings are computer-optimized to form near-perfect images of the entrance slit on the detector plane. The relative location of grating to detector is kept fixed.
Specifications
e.g.
Groove Density (g/mm) | 490
|
Spectral Region (nm) | 200-800
|
Spectrum Length (mm) | 25.3
|
Dimensions (mm) | 30*30 |
Coating | Aluminum |
Type | Reflective Diffraction Grating |
Construction | Concave Holographic Grating —GHF002 |
Master list
Please contact us for detailed Concave Spectrograph (Flat Field) Master List
Note:
YBT OPTICS has a huge library of grating, offers a wide variety of different specification.
If we do not have a grating that meets your requirement, please contact our sales department as new gratings are manufactured on a regular basis.
Actual product
SKYPE: zhang.mandy34 
TM: cn1516232399glqr
MOBILE: 86-15841314281 
TEL: 86-24-25335360
E-MAIL:sales07(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
| Q:What's the procedure of buying Windows ? |
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, secured payment.
