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About Bartovation
From our headquarters in Queens, New York and with the help of our distributor network, we service customers all around the globe. We specialize in the production and distribution of scientific and laboratory for virtually every application. We value every one of our customers and strive to make them happy and satisfied.
- This product is proudly Made in America
13,500 lines/inch Diffraction Grating Sheet
Double Axis Linear [60" x 6" Roll]
This listing is for one sheet of diffraction grating film that is 6” x 60” and has 13,500 Lines/inch. It is a double axis sheet and will diffract the light accordingly. Our sheets have been optimized to eliminate distracting visual noise, which means you’ll get a clean view of the color spectrum each time you use it. Additionally, you’ll also find that our lenses are the brightest on the market, making visual observations even easier to discern.
- Produced with the goal of minimizing noise – ensuring you get a clear view of the color spectrum
- One 6” x 60” double axis sheet with 13,500 lines / inch
- These sheets can be used over and over again, as long as they are kept clean and crinkle free
- You can directly view and analyze spectra from different gas tubes and other light sources with these large sheets
- Perfect for physics education and visual displays of light diffraction
Our Holographic Diffraction Gratings are highly efficient embossed Holographic Optical Elements (H.O.E.). Diffraction Gratings are used for the direct viewing and analysis of spectra from different gas tubes and other light sources. The quality of the spectrum produced from our gratings is the brightest possible with a minimum of distracting visual noise. Our gratings are the principal component in a spectroscope and are used for experiments pertaining to the study of light and color. Use in conjunction with colored film gels for additive and subtractive color demonstrations.
Packed with care
We want to make sure your sheet arrives in perfect condition. As a result, we package them in hard cardboard tubes. This ensures no matter how much it gets thrown around in transit you get a wrinkle free diffraction sheet!
Cricket Eckloff
2025-07-27 16:51:01
I bought this to make my own holographic inlays for my resin projects absolutely love it!
dipNcoat318
2025-07-18 13:35:02
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Camarillo
2025-06-25 15:45:53
This has beautiful colors, but as I mentioned in the title, it is difficult to determine which side the lines are on. I wasted expensive silicone when I guessed wrong. I then found a way to be sure: I pour a small drop of UV Resin on one side and cure it. If the colors transfer, you have the right side; if there are no colors, then that is not the side with the lines. Be careful not to hold the UV light too closely to the sheet or it will crinkle. I would still recommend this product, but it would be nice if the manufacturer could find a way to indicate which side the lines are on.
Kyle Van Zandbergen
2025-06-19 19:45:14
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Mickey
2025-06-08 12:50:04
I bought this three times so far and the rainbows I get go from wall to wall. I am going to purchase for all my sunny windows. ONLY one complaint-the last 2 rolls were flattened out right in the tube. The tube not damaged.
Kailen
2025-05-19 17:15:55
Placed this on my living room window and it’s wonderful when the sun hits it.
Jason H Lynch
2025-04-30 14:49:56
I paid extra for the finest and that's what I got.It makes new projects happen.
Benjamin Kleber
2025-02-20 11:59:08
As advertised. I bought it to experiment with making holographic chocolate, it worked like a charm (note: only one side is textured. As me how I know...). In the physics lab I've used this for countless things, usually analyzing light color components. Might make some cool July 4th glasses for viewing fireworks. Anyhow, it worked well for my purposes, I hope it'll work for yours.
Meaty Goodness
2025-02-13 17:05:46
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