Optics Mounting Ring — Ø25.4 mm (for 17.5 mm optic) 0515-0001 / 0515-0001-L

Mounting hardware · 0515 series

Optics Mounting Ring — Ø25.4 mm (for 17.5 mm optic)

Precision-machined optical mounts consisting of a high-grade aluminum housing and a retaining ring with fine metric thread and slots for easy insertion and secure retention. Suitable for waveplates, mirrors, windows and lenses. Six standard sizes (Ø12.7 to Ø76.2 mm), each available with or without an optical axis mark. In stock for immediate shipment; custom mounts to your drawings.

$25 per ring · $25–$65 by size

In stock — immediate shipment

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Volume pricing, custom sizes, coatings and mounts available — review your quote list or request a formal quote.

Specifications

Material
High-grade aluminum, hard coat black anodize
Mount OD
25.4 mm
Clear aperture
15 mm
Optics diameter
17.5 mm (internal clearance 18 mm)
Thickness
7.8 mm
Retainer
Fine metric thread, slotted for insertion
Axis mark
Optional (−L suffix)
Series
0515-0001 … 0515-0006 (+ −L variants)

Related optics

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Flight optics, IR and mirror assemblies, DUV lithography components — send your specs or CAD file. Quotes go out within one business day.