Solarigrafia

Solarigrafiassa neulanreikäkamera jätetään kuvaamaan auringon rataa pitkiksi ajoiksi, usein jopa kuukausiksi. Kuva muodostuu kameran sisällä olevalle mustavalkoiselle valokuvapaperille. Solarigrafia ei vaadi kehittämistä, joten se on kemikaalivapaa menetelmä. Vaikka neulanreikäkamera, tai camera obscura, on vuosisatoja vanha menetelmä, solarigrafia on kehitetty vasta 2000-luvun vaihteessa.

Neulanreikäkameralla otettuja solarigrafiakuvia. Lue lisää solarigrafiasta ja neulanreikäkameran valmistamisesta.

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.

Necessary

Always Enabled

Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.

Cookie	Duration	Description
cookielawinfo-checkbox-analytics	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional	11 months	The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance	11 months	This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
store_notice[notice id]	session	Allows customers to dismiss the Store Notice.
viewed_cookie_policy	11 months	The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
woocommerce_cart_hash	session	Helps the store to determine when cart contents/data changes.
woocommerce_items_in_cart	session	Helps the store to determine when cart contents/data changes.
woocommerce_recently_viewed	session	Powers the Recent Viewed Products widget.
wp_woocommerce_session_	2 days	Contains a unique code for each customer so that it knows where to find the cart data in the database for each customer.

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Cookie	Duration	Description
_ga	2 years	Used to distinguish users.
_gac_	90 days	Contains campaign related information for the user. If you have linked your Google Analytics and Google Ads accounts, Google Ads website conversion tags will read this cookie unless you opt-out
_gat	1 minute	Used to throttle request rate. If Google Analytics is deployed via Google Tag Manager, this cookie will be named `_dc_gtm_<property- id>`.
_gid	24 hours	Used to distinguish users.
AMP_TOKEN	30 seconds to 1 year	Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, inflight request or an error retrieving a Client ID from AMP Client ID service.