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If you:
Complete the Registration Form PDF and return to Customerservice@spie.org
There is a $75 USD service charge for processing refunds for conference or course registrations. Requests for refunds or course transfers must be received by 21 August 2026; all registration fees will be forfeited after this date. Membership dues and special events are not refundable.
Prices increase $170 after 21 August 2026. All online charges are made in US dollars.
NOTE: Join as an SPIE Member to save more than the cost of an annual Membership with a single event registration. Purchase your Membership during check-out.
| Purchase Membership and save! | ||
| SPIE Member | Non-Member | |
| Speaker or author, program committee, session chair | $1,050 | $1,240 |
| Non-author attendee | $1,050 | $1,240 |
| Student | $590 | $1,240 |
| Booth staff (must be with exhibiting company) | Free | Free |
| Exhibition visitor | Free | Free |
| Technical program | Exhibition booth staff | Exhibition visitor | |
| All presentations, plenaries, and special events | ✔ | ||
| 50 proceedings downloads* | ✔ | ✔ | |
| Lunches | ✔ | ✔ | |
| Annual "Gala" Reception** | ✔ | ✔ | |
| Exhibition |
✔ | ✔ | ✔ |
*Proceedings are fully published on the SPIE Digital Library by six weeks after the event; SPIE will email notification and instructions at this time.
**Guest admission tickets for the Annual Gala at Portola can be purchased onsite at the Cashier for $125.
Courses are priced separately.
SPIE Members receive conference and course registration discounts, which are applied at the time of registration. SPIE Student Members receive even greater discounts on courses, particularly during early registration.
SPIE Student Member registration rates are available only to undergraduate and graduate students who have not yet received their PhD or MD. Post-docs may not join SPIE as a Student Member.
Not an SPIE Member? Purchase Membership with your registration and receive your discounts right away. Or contact membership@spie.org for more information.
All students are encouraged to take advantage of available grant and scholarship opportunities.
US Government credit card users: have your purchasing officer contact the credit card company and get prior authorization before attempting to register. Advise your purchasing agent that SPIE is considered a 8398 company for authorization purposes.
Email: customerservice@spie.org
Phone: +1 360 676 3290 or +1 888 504 8171
Fax: +1 360 647 1445
Hours of operation:
8:00 AM–5:00 PM PT, Monday–Friday
Universal time:
15:00–01:00 November–March
14:00–00:00 April–October