15 - 18 September 2025
Madrid, Spain

Registration information

Find the details you need to register for the event

Registration will open in spring of 2025 for the meeting and free exhibition


We look forward to seeing you in Madrid in September. Stay connected and sign up to be notified of programme updates.

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What is included with paid registration


             Full registration

Booth Staff

Exhibition visitor
All presentations, plenaries, and special events
50 proceedings downloads from this event*
Welcome Reception**
Sensors + Imaging 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 Welcome Reception can be purchased separately.

Registration fees in euro


Fees increase €160 and student fees by €95 after 29 August.

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 €700 €860
Technical attendee €700 €860
Student €330 €860
Booth Staff (must be with exhibiting company) Free Free
Exhibition visitor Free Free

Registration fees in US dollars


Fees increase $170 and student fees by $105 after 29 August. 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 $765 $940
Technical attendee $765 $940
Student $360 $940
Booth Staff (must be with exhibiting company) Free Free
Exhibition visitor Free Free

SPIE Membership discounts


SPIE Members and SPIE Student Members receive special rates for conference registration. Discounts are applied at the time of 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 discount right away. Or contact membership@spie.org for more information.

Family care while attending the meeting


SPIE believes that individuals with significant caregiving responsibilities should have an equal opportunity to share their research and participate in conferences and symposia.

SPIE Family Care Grants are designed to supplement caregiving costs incurred by SPIE Early Career Members who are registered to attend an SPIE meeting. See hotel details in the reservation system to find hotels that offer onsite childcare. 

Find information and apply for an SPIE Family Care Grant

Press registration


For credentialed press and media representatives only. Please email contact information, title, and organization to media@spie.org

Refund information


There is a $75 (€60) service charge for processing refunds for conference or course registrations. Requests for refunds must be received by 29 August 2025; all registration fees will be forfeited after this date. Membership dues and special events are not refundable.

US Government credit cards


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 5968 company for authorization purposes.

Contact SPIE Customer Service


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