Buying Used Lithography Equipment: ASML vs Canon vs Nikon

Lithography equipment represents the largest capital investment in any fab. When buying used, the choice between ASML, Canon, and Nikon involves trade-offs in technology, support, pricing, and availability. This guide compares the three major lithography suppliers in the used equipment market to help you make the right decision for your application.

Market Overview: The Big Three in Used Lithography

The used lithography market is dominated by equipment from three suppliers, each with distinct strengths and market positions.

ASML: The market leader across all technology nodes, with the largest installed base and strongest resale values. ASML tools command premiums but offer the best long-term support prospects.

Canon: Strong presence in i-line and KrF segments, particularly for less demanding applications. Canon tools offer excellent value for mature node and specialty device production.

Nikon: Historically strong in immersion lithography and scanners. Nikon equipment is less common in the used market but offers unique capabilities for specific applications.

Technology Comparison by Segment

i-line Stepper Comparison

i-line steppers (365nm wavelength) serve mature node, power device, MEMS, and analog applications.

| Specification | ASML PAS 5500/150 | Canon FPA-3000iW | Nikon NSR-2205i | Nikon NSR-S610C | |--------------|-------------------|------------------|-----------------|-----------------| | Resolution | 180nm | 280nm | 350nm | 220nm | | NA | 0.57 | 0.48 | 0.40 | 0.54 | | Field Size | 22mm × 22mm | 22mm × 22mm | 25mm × 25mm | 26mm × 33mm | | Throughput | 100 WPH | 120 WPH | 100 WPH | 110 WPH | | Overlay | 25nm | 40nm | 50nm | 35nm |

ASML PAS 5500/150: The performance leader in i-line, with the best resolution and overlay. Ideal for fabs requiring 180nm capability or precise matching to existing ASML fleets.

Canon FPA-3000iW: Excellent throughput and reliability for less demanding applications. Best value for power devices, discrete components, and MEMS where 280nm resolution is sufficient.

Nikon NSR-2205i: Older design, limited availability. Generally not competitive unless priced significantly below alternatives.

Nikon NSR-S610C: Advanced i-line scanner offering the largest field size. Good for large die applications and when scanner productivity benefits justify the investment.

KrF Stepper/Scanner Comparison

KrF (248nm) tools support 150nm to 110nm production.

| Specification | ASML PAS 5500/250 | Canon FPA-5000ES3 | Nikon NSR-S307E | Nikon NSR-S610C | |--------------|-------------------|-------------------|-----------------|-----------------| | Resolution | 110nm | 130nm | 130nm | 110nm | | NA | 0.63 | 0.60 | 0.60 | 0.60 | | Field Size | 26mm × 33mm | 26mm × 33mm | 26mm × 33mm | 26mm × 33mm | | Throughput | 120 WPH | 130 WPH | 120 WPH | 110 WPH | | Overlay | 20nm | 25nm | 25nm | 20nm |

ASML PAS 5500/250: Excellent resolution and overlay performance. Large installed base ensures parts and support availability.

Canon FPA-5000ES3: Good throughput and reliability. Canon's strong service network supports these tools well in Asia.

Nikon NSR-S307E: Solid performance, though less common than ASML or Canon alternatives. May offer pricing advantages.

ArF Scanner Comparison

ArF (193nm) immersion and dry scanners support 65nm to 7nm production.

| Specification | ASML XT:1700Fi | Canon FPA-7000AS | Nikon NSR-S635E | |--------------|----------------|------------------|-----------------| | Type | Immersion | Dry | Immersion | | Resolution | 45nm | 90nm | 45nm | | NA | 1.20 | 0.75 | 1.30 | | Throughput | 140 WPH | 130 WPH | 135 WPH | | Overlay | 5nm | 12nm | 5nm |

ASML XT:1700Fi: The dominant immersion scanner in the used market. Proven reliability and extensive support infrastructure.

Canon FPA-7000AS: Dry ArF option for less demanding nodes. Limited used market presence.

Nikon NSR-S635E: Competitive immersion performance. Smaller installed base but potentially attractive pricing.

Used Market Pricing Analysis

i-line Stepper Pricing (2026)

| Model | Price Range | Availability | Notes | |-------|-------------|--------------|-------| | ASML PAS 5500/150 | $800K-$1.2M | Moderate | Premium pricing for performance | | Canon FPA-3000iW | $400K-$650K | Good | Best value proposition | | Nikon NSR-2205i | $300K-$500K | Limited | Older technology | | Nikon NSR-S610C | $700K-$1.0M | Limited | Scanner premium |

KrF Stepper/Scanner Pricing (2026)

| Model | Price Range | Availability | Notes | |-------|-------------|--------------|-------| | ASML PAS 5500/250 | $1.2M-$1.8M | Moderate | Strong demand | | Canon FPA-5000ES3 | $800K-$1.2M | Good | Competitive alternative | | Nikon NSR-S307E | $700K-$1.1M | Limited | Potential bargains |

ArF Scanner Pricing (2026)

| Model | Price Range | Availability | Notes | |-------|-------------|--------------|-------| | ASML XT:1700Fi | $4M-$7M | Limited | High demand, tight supply | | Nikon NSR-S635E | $3M-$5M | Very Limited | Alternative to ASML |

Support and Service Considerations

ASML Support

Strengths:

• Global service organization
• Extensive spare parts inventory
• Software updates and upgrades available
• Training programs for customer engineers
• Strong documentation and knowledge base

Considerations:

• Premium pricing for service contracts
• Priority given to leading-edge customers
• Some legacy tool support discontinued

Used Market Implications: ASML tools are the safest choice for buyers concerned about long-term support. Even older PAS 5500 systems receive reasonable support, though at premium prices.

Canon Support

Strengths:

• Strong presence in Asia-Pacific
• Competitive service pricing
• Good parts availability for recent models
• Reliable tool performance

Considerations:

• Smaller global service footprint vs. ASML
• Limited support for older models
• Smaller installed base in Europe/Americas

Used Market Implications: Canon tools offer excellent value, particularly for buyers in Asia. Ensure service coverage is available in your region before purchasing.

Nikon Support

Strengths:

• High-quality optics and mechanics
• Strong in specific market segments
• Potentially lower service costs

Considerations:

• Smallest service organization of the three
• Limited parts availability for older tools
• Exiting some lithography segments

Used Market Implications: Nikon tools can be good values but require careful evaluation of support prospects. Best suited for buyers with strong in-house service capabilities.

Inspection and Evaluation Guidelines

Universal Inspection Points

Regardless of supplier, evaluate these critical areas:

Optical System

• Lens contamination or damage
• Illumination uniformity
• Laser power and stability (DUV systems)
• Historical maintenance records

Wafer Stage

• Positioning accuracy and repeatability
• Encoder/interferometer condition
• Smooth motion without binding
• Calibration status

Alignment Systems

• Through-the-lens alignment functionality
• Overlay measurement capability
• Calibration verification

Control System

• Software licenses and versions
• Recipe libraries
• Backup and recovery procedures
• Network integration capability

Supplier-Specific Considerations

ASML PAS 5500 Series

• Verify ATHENA/SMASH alignment system version
• Check for illumination upgrades (σ control)
• Confirm software license transferability
• Review laser hours and history (DUV models)

Canon FPA Series

• Verify stage controller version
• Check for autofocus system upgrades
• Confirm reticle handling system condition
• Review illumination system calibration

Nikon NSR Series

• Verify iPLC (intelligent PLC) version
• Check for scanning system wear
• Confirm laser system condition
• Review historical overlay performance

Total Cost of Ownership Analysis

Acquisition Cost Comparison

For a typical 200mm fab expanding i-line capacity:

| Cost Component | ASML PAS 5500/150 | Canon FPA-3000iW | Difference | |----------------|-------------------|------------------|------------| | Equipment | $1.0M | $550K | $450K | | Installation | $150K | $120K | $30K | | Facilities | $100K | $100K | $0 | | Training | $50K | $40K | $10K | | Initial Investment | $1.3M | $810K | $490K |

Operating Cost Comparison (Annual)

| Cost Component | ASML PAS 5500/150 | Canon FPA-3000iW | Difference | |----------------|-------------------|------------------|------------| | Service Contract | $120K | $80K | $40K | | Spare Parts | $60K | $50K | $10K | | Consumables | $40K | $40K | $0 | | Annual Operating | $220K | $170K | $50K |

5-Year Total Cost of Ownership

| Supplier | Initial + 5 Years Operating | Notes | |----------|----------------------------|-------| | ASML | $2.4M | Higher cost, best support | | Canon | $1.66M | Lower cost, good value | | Difference | $740K | Significant savings with Canon |

Selection Decision Framework

Choose ASML When:

1. Process criticality is high - Leading-edge nodes, yield-sensitive applications
2. Fleet standardization matters - Matching existing ASML tools
3. Support availability is critical - Limited in-house service capability
4. Resale value matters - ASML holds value best
5. Budget allows premium - Best technology at higher cost

Choose Canon When:

1. Value is primary concern - Best price/performance ratio
2. Application is less demanding - Mature nodes, power devices, MEMS
3. Located in Asia-Pacific - Strongest Canon support region
4. Throughput is priority - Competitive WPH specifications
5. Expanding existing Canon fleet - use existing expertise

Choose Nikon When:

1. Specific capability needed - Unique features not available elsewhere
2. Strong in-house service - Can handle limited OEM support
3. Attractive pricing found - Significant discount vs. alternatives
4. Scanner productivity required - Nikon scanner advantages
5. Risk tolerance exists - Accept support limitations for cost savings

Market Availability and Sourcing

Current Supply (2026)

ASML: Steady supply from fab closures, particularly 200mm facilities transitioning to 300mm. PAS 5500/100, /150, and /250 most available.

Canon: Good availability of FPA-3000 and FPA-5000 series, primarily from Asian fab closures. Strong supply expected to continue.

Nikon: Limited availability. Most supply comes from specific fab closures or R&D facility consolidations. Requires proactive sourcing.

Geographic Considerations

North America

• ASML: Abundant supply
• Canon: Limited availability
• Nikon: Rare

Europe

• ASML: Good supply (home region advantage)
• Canon: Limited
• Nikon: Very limited

Asia-Pacific

• ASML: Good supply
• Canon: Excellent supply (home region)
• Nikon: Moderate supply (Japan source)

Frequently Asked Questions

Can I mix lithography tools from different suppliers in the same fab?

Yes, but with considerations:

• Overlay matching between suppliers requires careful characterization
• Reticle compatibility may vary
• Different maintenance procedures and spare parts
• Operator training requirements multiply

Many fabs successfully run mixed fleets, but standardization simplifies operations.

Which supplier has the best used equipment availability?

ASML dominates the used lithography market with:

• Largest installed base
• Most fab closures (more supply)
• Strongest demand (liquid market)
• Best documentation of history

Canon is second, particularly strong in i-line and KrF. Nikon availability is limited.

How do I ensure software license transfer?

Software transfer procedures vary:

• ASML: Requires license transfer fee ($10K-$50K typical); contact ASML directly
• Canon: Generally transferable with documentation; confirm with Canon
• Nikon: Case-by-case; verify before purchase

Include software transfer in purchase agreements.

What's the typical refurbishment needed for used lithography tools?

Common refurbishment items:

• Light: Cleaning, calibration, consumable replacement ($50K-$100K)
• Medium: Stage service, laser maintenance, control updates ($150K-$300K)
• Heavy: Lens service, major stage rebuild, software upgrades ($300K-$600K)

Budget 15-30% of purchase price for typical refurbishment.

Caladan Semi: Your Lithography Equipment Partner

Caladan Semi provides comprehensive lithography equipment services across all three suppliers:

• Sourcing: Global network identifying available systems
• Inspection: Technical evaluation by experienced lithography engineers
• Matching: Overlay and process matching studies
• Refurbishment: Return to specification
• Installation: Rigging, setup, and qualification
• Support: Ongoing service and parts supply

Whether you're expanding capacity, replacing tools, or entering new markets, contact our lithography specialists to discuss your specific requirements.