1200 Grooves 32mm x 32mm holographic diffraction grating

Concave diffraction gratings are different from flat diffraction gratings. They have the advantage of being able to construct a spectroscopic optical system without using imaging elements such as concave mirrors. Therefore, it should be widely used in various analytical instruments, optical communications, biology, medical equipment and other fields. Spectroscopes using concave diffraction gratings can be roughly divided into polychromators and monochromators.


Realpoo Optics is a professional manufacturer of optical glass lenses, such as Spherical Lens, Glass Rod, Fresnel Lens, Opticsl prisms etc. The optics can be offered with coating or without coating. Welcome to send your inquiry.

FAQ:
Q: How to place order?
A: Please tell us the service you need, OEM or ODM ,and the quality and quantity ,then we will make the PI for you.

Q: Are you manufacturer or simply trading company?
A: We are the manufacturer, welcome to visit our factory.

Q: How did you test the product before they are packed?
A: We have strict QC procedure, each product will be tested by three times with professional machine before packing.

Q: Can you ensure the lead time?
A: Since we are the factory, we have more advantages on the lead time when compare with other suppliers.
Usually the sample order will take 1-5 days, normal order will take 7-10 days.

Q: What guarantee can you provide?
A: Our warranty is 6 months, during the period of warranty, if there are any problems with the quality, you can send us the photo,
we will replace the new one fo you after we confirm.

Note: Our customer service will track the product processing until you received the goods and verify the product quality.
We would like to offer professional service if you need, welcome you offer us more respond, suggestion and requirement.