SKU: 12998970450

QTY 3 Copper & Gold Cu/Au Mesh Filters 5mm Aperture Optical Diffusion Lab Optics

$43.20 $48.00
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Description

QTY 3 Copper & Gold Cu/Au Mesh Filters 5mm Aperture Optical Diffusion Lab OpticsLot of 3 Metal Mesh Slides. Marked Copper 200 LPI, 750 LPI and Gold 1000 LPI. These came from an optics lab. Approximate measurements: 50mm x 50mm x 2mm slides, with 5mm aperture. Unfortunately I do not have a microscope to provide closeup images. When looking through the apertures it gives a prismatic halo kind of effect. I do not have any specs or know details on condition. Condition: Used. Please see photos. Sold as shown. Please email with any

Lot of 3 Metal Mesh Slides. Marked Copper 200 LPI, 750 LPI and Gold 1000 LPI. These came from an optics lab. 

Approximate measurements: 50mm x 50mm x 2mm slides, with 5mm aperture. 

Unfortunately I do not have a microscope to provide closeup images. When looking through the apertures it gives a prismatic halo kind of effect. I do not have any specs or know details on condition. 

Condition: Used. Please see photos. Sold as shown. 

Please email with any questions! 
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SKU: 12998970450

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4.2 ★★★★★
Based on 1439 reviews
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Verified Purchase
Gwen
Phoenix, US
★★★★★ 5
Nice polo
Material Type: Recycled Polyester, Color: Dark Teal, Size: Medium
Fantastic polo shirt. Size was true to fit. Color is amazing. It’s soft and it has held up through washes since Christmas.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
A
Verified Purchase
Al
Lowell, US
★★★★★ 5
Great shirt for the price.
Material Type: Recycled Polyester, Color: Electric Blue, Size: Large
Bought this for my son. Very nice shirt for the price, it is true to size and the color is the same as the picture. Would definitely buy it again. The material is good quality. No issues whatsoever
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
SM
Dallas, US
★★★★★ 5
Great purchase
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Purchased several shirts, all were great quality. You never know what you’ll get when you purchase sight unseen, these are worth it. Great value, style, and comfort. Color is exactly what you see online. True to size.
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Reviewed in the United States on November 25, 2025
J
Verified Purchase
Jocelyn
Draper, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
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Reviewed in the United States on May 21, 2026
S
Verified Purchase
Shawn SnoMan Thompson
Phoenix, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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Reviewed in the United States on January 11, 2026

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