Lot · Other Medical & Lab Equipment

D.W. Mann Co. 20µ Precision Optical Slit Aperture Spectrometer Laboratory Optics

Name: D.W. Mann Co. 20µ Precision Optical Slit Aperture Spectrometer Laboratory Optics
SKU: nb-287422640140
Price: 39.00 USD
Availability: SoldOut

Starting price (see what it sold for on eBay ↗) $39.00 as of Jun 28, 2026

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Closed Sat · Jul 4, 2026

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Condition Used

Condition tiers New Used Refurbished Damaged Unspecified

Ships from ZIP 852**

star_cadet99 170 ratings · 100.00% positive

Seller

Description

From the seller

Mann Co. precision optical slit assembly manufactured in Lincoln, Massachusetts. • Fixed precision slit aperture. These D.W. Mann components are becoming increasingly difficult to locate, especially in complete condition with clearly marked slit sizes.

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