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- Diffraction Grating sheet 500 lines per mm Linear 1ft
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Item #:
20313360
Diffraction Grating sheet 500 lines per mm Linear 1ft
83% of respondents would recommend this to a friend
Item #:
20313360
UZS 271022
Price Details
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Imported from USA store
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Order now and get it around Saturday, November 14
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Produced with the goal of minimizing noise – ensuring you get a clear view of the color spectrum
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Product Details
- Diffraction grating sheet with 500 lines/mm
- Size: 6x12 / 15x30 cm
- Highly efficient embossed Holographic Optical Elements (H.O.E.)
- Allows direct viewing and analysis of spectra from gas tubes and light sources
- Produces bright, high-quality spectrum with minimum visual noise
- Reusable if kept clean and crinkle free, ideal for physics education and visual displays
| Eye Piece Lens Description | Galilean |
| Focus Type | Manual Focus |
| Finderscope | Reflex |
| Compatible Devices | Overhead Projector, 35mm Dia Projector |
| Focal Length Description | 30 cm |
| Field Of View | 3.5 degrees |
| Additional Features | Diffraction Grating Sheet for Spectral Analysis |
| Optical-Tube Length | 12 inches |
| Objective Lens Diameter | 35 millimeters |
| Item Dimensions D x W x H | 6"W x 6"H (15.2 x 15.2 cm) |
| Item Weight | 4.54 g |
| Exit Pupil Diameter | 1.75 millimeters |
| Brand | Rainbow Symphony |
| Manufacturer | Rainbow Symphony |
| Manufacturer Part Number | DGS500 |
| Optical Tube Length | 12 inches |
| Product Dimensions (L x W x H) | 6"W x 6"H (15.2 x 15.2 cm) |
| Exit Pupil | 1.75 millimeters |
Product Description
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Rainbow Symphony Optics Editorial Review
Diffraction Grating sheet 500 lines per mm Linear 1ft offers a unique way to analyze spectral data with its high-quality diffraction capabilities. This product is designed for use with compatible devices like overhead projectors and 35mm diameter projectors, making it versatile for educational and professional applications. However, some users experienced significant issues with the quality of the product, stating it arrived damaged and unusable. Many expressed disappointment over the physical condition of the film, indicating it does not meet acceptable standards for use. Despite its potential for spectral analysis, the product's inconsistency has led to mixed feedback, highlighting the need for better quality control during packaging and delivery.
Customer Reviews & Ratings
58 customers ratings
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5 Star
34%
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4 Star
18%
-
3 Star
22%
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2 Star
10%
-
1 Star
16%
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Pros
- Ideal for spectral analysis and educational use
- Compatible with various projectors
- Lightweight and easy to handle
- Manual focus allows for precision adjustments
- constructed with high-quality diffraction lines
Cons
- Some reports of product arriving damaged or unusable
Platform Trust & Buyer Confidence
FK
Fatuma
Verified buyer
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
28 October 2026 · via Trustpilot
JC
Jane
Verified buyer
“Very easy to order. The product was good quality. The delivery service was excellent, updates given so you knew what was happening.”
30 October 2026 · via Trustpilot
R
Roman
Verified buyer
“Good experience The product I ordered came as expected. What most impressed me in dealing with Ubuy is the communication and updates I received through the process. I knew exactly where and when my item was at all times until delivery. Well done!”
31 October 2026 · via Trustpilot
SH
SJ Hong
Verified buyer
“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
31 October 2026 · via Trustpilot
SH
Szilvia
Verified buyer
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
31 October 2026 · via Trustpilot
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UZS 271022
Order now and get it around Saturday, November 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- One 6” x 12” sheet with a single linear axis and 500 Lines/mm
- Directly view and analyze spectra from different gas tubes and light sources
- Reusable as long as kept clean and crinkle free
- Perfect for physics education and visual displays of light diffraction
- Highly efficient embossed Holographic Optical Elements (H.O.E.)
- Provide the brightest possible spectrum quality with minimum visual noise
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