12" Flat Calibration

Name: 12" Flat Calibration
Brand: ZYGO
SKU: 6068-0462-01
Price: 79422.84 USD
Availability: InStock
Rating: 4.8 (5 reviews)

$79422.84 ~~$126068~~ In stock

Category: Accessories

The ZYGO 12" Flat Calibration provides full area calibration of a 12" flat. This item requires a new high stability cell.

Brand: ZYGO
Product: 12" Flat Calibration
Service: Full area calibration of a 12" flat
Requirement: Requires a new high stability cell
SKU: Standard (6068-0462-01)

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Customer Reviews (4.8 / 5 · 5 reviews)

Christopher X. ★★★★★ Oct 19, 2026

The calibration process was straightforward once I installed the new high stability cell, and the full area coverage on my 12" flat was spot-on. Measurements came back consistent across the entire surface, which is exactly what I needed.

Ellie G. ★★★★★ Oct 14, 2026

The full area calibration on our 12" flat came back spot on, and you can really tell the difference now that it's mounted in a high stability cell. Turned a reference flat we'd been second-guessing into one we actually trust for interferometry work.

Nicholas ★★★★★ Oct 13, 2026

Wasn't sure the new high stability cell was worth the extra cost, but the full area calibration came back tighter than our old reference ever measured. Every point across the 12" surface checked out, not just the center.