Our offer is aimed only at entrepreneurs in the sense of §14 BGB. All prices are net prices plus VAT.
  • Individual Advice
  • Info - No dispatch until 4.12
  • secure payment

ER 20 | 20mm C-Mount Extension Ring

ER 20 | 20mm C-Mount Extension Ring
Download data sheets
    • 20mm spacer ring
  • Article-Nr. 11031
€ 12.50 *

Prices plus VAT *plus shipping costs

Ready to ship today, delivery time approx:3-5 workdays

Technical Details CAD Data Description
Technical Details
Show technical details for this product...more
Close menu
Technical Details

Series: Accessories
Application: Machine Vision
CAD Data
Show CAD data for this productmore
Close menu
CAD Data"

Unfortunately, there is no CAD-Data available for this article.

Description
Extension rings or spacer rings are used to extend the image distance between the main image...more
Close menu
Product Information ER 20 | 20mm C-Mount Extension Ring

Extension rings or spacer rings are used to extend the image distance between the main image plane of the lens and the sensor. Thus the working distance can be reduced and the magnification can be increased. Kowa offers C-Mount extension rings of 1mm, 5mm, 10mm and 20mm lengths.

Related links to ER 20 | 20mm C-Mount Extension Ring
Available downloads:
Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Funktionale

Funktionale Cookies sind für die Funktionalität des Webshops unbedingt erforderlich. Diese Cookies ordnen Ihrem Browser eine eindeutige zufällige ID zu damit Ihr ungehindertes Einkaufserlebnis über mehrere Seitenaufrufe hinweg gewährleistet werden kann.

Session:
The session cookie stores your shopping data across multiple page views and is therefore essential for your personal shopping experience.
Wishlist:
The cookie enables a notepad to be made available to the user across sessions. This means that the notepad remains available across several browser sessions.
Device assignment:
The device allocation helps the shop to ensure the best possible display for the currently active display size.
CSRF-Token:
The CSRF token cookie contributes to your security. It strengthens the protection of forms against unwanted hacking attacks.
Login token:
The login token is used to recognise users across sessions. The cookie does not contain any personal data, but enables personalisation across multiple browser sessions.
Cache exception:
The cache exception cookie allows users to read individual content independently of the cache memory.
Cookies Active Check:
The cookie is used by the website to find out whether cookies are allowed by the site user's browser.
Cookie settings:
The cookie is used to store the site user's cookie settings over multiple browser sessions.
Information on origin:
The cookie saves the user's page of origin and the first page visited for further use.
Enabled cookies:
Stores which cookies have already been accepted by the user for the first time.
Popups and notifications
Session
CSRF-Token
permanentBasketSession
Pop-up reminder function:
The cookie is used to remember the closing of the pop-up on the page.
Country recognition:
The cookie is used for remembering the language recognition in the shop.
Confirmation of registration
Pop-up reminder function:
The cookie is used to remember the closing of the popup displayed on the page.
Marketing

Marketing Cookies dienen dazu Werbeanzeigen auf der Webseite zielgerichtet und individuell über mehrere Seitenaufrufe und Browsersitzungen zu schalten.

Google Ads:
The Google Ads Conversion Tracking Cookie is used to effectively record conversions on the website. This information is used by the site operator to target Google AdWords campaigns.
Brevo:
Tracking cookies to improve our email newsletter
Facebook Pixel:
The cookie is used by Facebook to display personalised advertising offers based on user behaviour to users of websites that integrate Facebook services.
Microsoft Ads:
The Microsoft Ads conversion tracking cookie is used to effectively track conversions on the website. This information is used by the site operator to target Microsoft Ads campaigns.
Statistics

Statistics Cookies help the shop operator to collect and evaluate information about the behaviour of users on their website.

Affiliate programme
Google Analytics:
Google Analytics is used for traffic analysis of the website. Statistics about website activity can be created and read.
Google Analytics
We respect your privacy
Legal notice