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BK7 Optical Glass Disk 1.5" X 0.125" 38.1mm

BK7 Optical Glass Disk 1.5" X 0.125" 38.1mm

Name: BK7 Optical Glass Disk 1.5" X 0.125" 38.1mm
Brand: Substrate Sales
SKU: 177446514
Price: 39.40 EUR
Availability: InStock

Product ID: 177446514

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€ 39.40

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

BK7 glass
λ/2 flatness (half wave @ 537nm)
1.5" inch diameter X 1/8 inch thickness
polished on both sides
Beveled edge

This round optical flat is the perfect choice for thin film coating witness samples. Other uses include laser windows, holography and gauge blocks, or whatever else you need a precision flat borosilicate glass disk for. Choose Substrate Sales optical glass to fulfill your witness coupon needs. Substrate Sales glass has undergone thorough quality control procedures including transmittance measurements using a Perkin Elmer spectrophotometer and checks for flatness using a monochromatic light source. Flatness and surface roughness are also confirmed used a Dektak stylus profilometer. This quality control process ensures you will receive the finest quality.

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