40mm Ultra-high Linear Density Plane Diffraction Grating Optical Beam Spliter Spectrograph Holographic Laser Float Glass Grating
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Price increased by 0.92 $
Higher than average, a bitReliable seller: 100%
You can safely buy here, SRATE Official Store
- More than 14 years of seller experience
- High general feedback score (3949)
- Customers are satisfied by communication
- Items match description
- High shipping speed
- 1.7% of customers were dissatisfied over the last 3 months
Customer reviews
5
E
E***o
Color: 1200lines, Thickness: 2mm, Degree: parallel short side, Diameter: 40x25mm, Logistics: AliExpress Standard Shipping
Na real nao testei ele ainda, mas chegou. Gostaria poder enviar uma avaliação depois, seria bom o Aliexpress deixar enviar uma avaliação depois, lamentavelmente tenho um limite de tempo.
July 12, 2021
S
S***r
Grating like described, works fine.
I have build s spektrometer with a resolution of 0.026nm/Pixel.
It can separate 2 spectral lines with a distance of 0.2nm.
February 09, 2022
E
E***o
Color: 600lines, Thickness: 2mm, Degree: parallel short side, Diameter: 40x25mm, Logistics: AliExpress Standard Shipping
Real not tested it yet, but arrived. Would send a review after, would be good AliExpress leave send a review after, regrettably have a time limit.
July 12, 2021
R
R***e
Color: 1200lines, Thickness: 2mm, Degree: parallel short side, Diameter: 40x25mm, Logistics: Special Line-YW
Grating was not clean and not homogenous (water spots?).
June 30, 2021
Prices at other sellers from 23.99 $
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Seller reliability 89%
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5.0
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Product specifications
- Brand Name: SRATE
- Origin: CN(Origin)
- Certification: NONE
- Shape: Plano
- Usage: Optical
- Material: Glass
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