700-521456-001 — DUV Objective Lens, 10x (KLA 2920) (KLA)

Name: 700-521456-001 — DUV Objective Lens, 10x (KLA 2920) (KLA)
Brand: KLA
SKU: 700-521456-001

Part No. 700-521456-001

Market Price

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Available by Request

Last verified: 2026-05-16

Selling this part? Place an ask · Talk to a specialist · parts@caladansemi.com

✓Tested & inspected

✓Documentation included

✓Fast worldwide shipping

✓30-day functional warranty

✓Escrow payment available

Pricing

Price on request — quote in 4 hours

Market pricing for 700-521456-001 — DUV Objective Lens, 10x (KLA 2920) (KLA) moves with condition and availability. Our sourcing team will quote current pricing within 4 business hours.

Get an exact quote →parts@caladansemi.com

How much does a used 700-521456-001 — DUV Objective Lens, 10x (KLA 2920) (KLA) cost in 2026?

Pricing for used 700-521456-001 — DUV Objective Lens, 10x (KLA 2920) (KLA) units varies by condition and configuration. Contact us for current 2026 market pricing. Get a quote.

Used KLA Parts & Consumables vs. buying new: is it worth it in 2026?

Used (2026)

✓Priced below new OEM

✓Inspected and functionally tested before shipment

✓30-day functional warranty

New OEM

—Full OEM list price

—Factory lead times apply

—New condition, full warranty

—Factory support included

Most buyers in 2026 choose used for cost and speed. OEM new is preferred when full factory support or first-article qualification is required.

What's included with a used 700-521456-001 — DUV Objective Lens, 10x (KLA 2920) (KLA) from Caladan Semi?

Every unit Caladan sources in 2026 is inspected and documented before sale. Here's what you get:

✓Functional test report and inspection photos
✓Available documentation (manuals, service records where available)
✓Availability: Available to Source — contact for current inventory
✓Export compliance documentation (EAR99 or ECCN classification provided)

Correction — September 30, 2026: We have withdrawn the unsupported Surfscan SP2 compatibility claim. We apologize for the error. This correction does not verify the remaining non-Surfscan specifications.

700-521456-001 Specifications and Compatible Tools

The 700-521456-001 is a 10x DUV objective lens designed for 193nm wavelength applications. It operates at 50Hz, with a numerical aperture (NA) of 0.45 and a working distance of 5.5mm. Key specifications include a 10:1 magnification ratio, 0.15mm depth of field, and a 100mm front focal length. Compatible tools include the KLA 2920 (2018–2022 models). Avoid using this lens with the KLA 2920-2000 variant, as it requires the 700-521456-002 model. Always verify the tool’s firmware version against the lens’s compatibility matrix to prevent operational errors.

What to Check Before Buying a Used 700-521456-001 in 2026

RF-hour count: Confirm the lens has <40,000 RF-hours (2026 standard for acceptable performance).
Wavelength calibration: Use a 2026 KLA spectrometer to verify 193nm accuracy within ±1nm tolerance.
Optical clarity: Inspect for surface scratches using a 10x microscope; reject any with >50µm defects.
Alignment test: Perform a 2026 KLA alignment check to ensure the lens meets 0.05µm positional accuracy.
Year of manufacture: Units produced before 2018 may lack 2026 firmware support for newer tools.

FAQ

Q: What’s the difference between 700-521456-001 and 700-521456-002?
A: The 700-521456-001 is for KLA 2920, while the 700-521456-002 is required for KLA 2920-2000. The 001 has a 10x magnification, whereas the 002 is 5x.

Q: Is 700-521456-001 verified for Surfscan SP2? A: No. Our previous compatibility assertion was unsupported and has been withdrawn. Require an OEM parts list matched to the tool serial and installed optical configuration; do not infer compatibility from this page.