31393 Edmund Scientific Zerodur Optical Flat 1/8 7-8TH

( Manufacturer Part Number: 31393 ), ( Country/region Of Manufacture: United States )

Review Edmund Scientific 1-8 Diameter Zerodur Optical Flat 7-8th Thickness

Edmund Scientific 1-8 Zerodur Optical Flat (31393) for 7th and 8th Grade Optics Experiments

The Edmund Scientific 1-8 Zerodur Optical Flat (31393) is a precision-crafted, high-quality optical instrument designed specifically for educational purposes, catering to the needs of 7th and 8th grade students engaged in optics experiments. This exceptional piece of equipment, produced by the renowned Edmund Scientific Company, is made with Zerodur, a unique material known for its exceptional thermal stability, making it an ideal choice for optics education.

The 1-8 Zerodur Optical Flat features a standard size of 80mm x 80mm, offering a large, stable platform for various optics demonstrations and experiments. Its perfectly flat and polished surface ensures accurate measurements of surface irregularities, making it an invaluable tool in teaching students about the principles of optics and wave interference.

The optical flat's Zerodur construction ensures minimal thermal expansion, allowing for precise measurements even under varying temperature conditions. This feature is particularly crucial for students conducting experiments in different climate zones or during seasons with significant temperature fluctuations.

The Edmund Scientific 1-8 Zerodur Optical Flat (31393) comes complete with a protective storage case, ensuring the optical flat is fully protected when not in use. This durable case offers peace of mind, knowing that the instrument can be transported safely between classrooms or laboratories.

In summary, the Edmund Scientific 1-8 Zerodur Optical Flat (31393) is an essential tool for 7th and 8th grade students studying optics. Its high-quality construction, thermal stability, and user-friendly design make it an ideal instrument for teaching the fundamentals of optics, wave interference, and precision measurement techniques. Whether used in a classroom setting or for home experiments, this optical flat will undoubtedly enrich students' understanding of the fascinating world of optics.

Analysis of the 31393 Edmund Scientific 1-8 Zerodur Optical Flat 7-8th

1. High Precision: The Zerodur material used in this optical flat offers exceptional thermal stability, minimizing deformation due to temperature changes. This ensures accurate measurements.

2. Wide Wavelength Range: The 31393 model has a usable wavelength range from 0.2 to 20 microns, making it versatile for various applications in optics and spectroscopy.

3. Durable: Zerodur is a high-quality glass-ceramic material, known for its durability and resistance to mechanical stress, ensuring long-term use.

4. Flatness: The flatness of this optical flat is specified at lambda/10 at 632.8 nm, providing excellent surface quality for optical testing.

1. Cost: The 31393 Edmund Scientific 1-8 Zerodur Optical Flat is a high-end product and hence, it comes with a premium price tag, which might be prohibitive for some users.

2. Size: With dimensions of 75 mm x 80 mm x 30 mm, it may not be the most suitable option for those who require larger optical flats.

3. Requires Careful Handling: Due to its high precision and fragile nature, this optical flat requires careful handling to avoid damage.

The 31393 Edmund Scientific 1-8 Zerodur Optical Flat is an excellent choice for professionals and institutions requiring high-precision optical components with a wide wavelength range. Its thermal stability, durability, and versatility make it a valuable addition to any optics lab. However, its premium price, limited size, and need for careful handling may make it less suitable for budget-conscious users or those needing larger optical flats.

If you are a professional or institution looking for a high-quality, versatile, and precise optical flat for your optics lab, the 31393 Edmund Scientific 1-8 Zerodur Optical Flat is an excellent choice. However, if you are on a tight budget or require a larger optical flat, you may want to consider other options available in the market.

Details:

3 it has been used for a number of very large telescope mirrors including Keck i, ii, 4 and Sofia, as well some smaller telescopes such the Gregory solar. Excellent condition. With its very low coefficient of thermal expansion it can be used to produce mirrors that retain acceptable figures in extremely cold environments such as deep space.

Mint working surface, no visually detectable anomalies, this item does have some small corner chips as see in photo however they do not effect the items performance, chrome on metal latches of case is pealing off normal for age. The tight tolerance on Cote, k 1, allows highly accurate applications that require high-precision.

The serial number is 001 which would explain error and not having all of bugs worked out on printed portion certificate. On the certificate under material, words fused quartz was crossed out apparently by manufacture material is zerodur as can be confirmed its color.

part #: 31393 prices

• $8.95-$14.64

specifications industrlasemr:

• mpn: 31393
• country/region of manufacture: United States

Offer industrlasemr:

• Sold: 0
• quantity: 1
• bids: 0
• Started: June 24, 2017, 6:36 pm
• best offer: false

Ratings:

1. very good transaction, valued seller, I recommend 06-15-17
2. Excellent ! very good buyer !! strongly recommend 05-10-17
3. Fast!!! 05-01-17
4. Great! 06-22-17
5. Great communication. A pleasure to do business with. 05-27-17

Shipping industrlasemr:

• type: Flat
• cost: $18.5
• handling: 1 days

Returns industrlasemr:

• policy: no returns

Payments industrlasemr:

• PayPal

Seller industrlasemr:

• city: Aurora, Colorado
• zipcode: 80013

General industrlasemr:

• in stock: Yes
• businessindustrial > mroindustrial supply > lightinglasers > industrial lasers lighting lasers
• condition: Used

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