www.sigmaphoto.com

• charset: utf-8
• name: title content: SIGMA Corporation of America | SIGMA Corporation of America
• name: description content: Sigma Corporation of America is a subsidiary of the Sigma Corporation, a Japanese based family owned manufacturer of DSLR cameras, camera lenses and camera accessories. Founded in 1961, Sigma Corporation prides itself on high quality and innovative photographic equipment
• name: keywords content: SIGMA Corporation of America
• name: robots content: INDEX,FOLLOW
• name: viewport content: width=device-width, initial-scale=1
• name: format-detection content: telephone=no
• name: p:domain_verify content: P18S6D0kJ5izpsYGWYKehFbcGYDkCHYw
• property: og:type content: website
• property: og:title content: SIGMA Corporation of America | SIGMA Corporation of America
• property: og:description content: Sigma Corporation of America is a subsidiary of the Sigma Corporation, a Japanese based family owned manufacturer of DSLR cameras, camera lenses and camera accessories. Founded in 1961, Sigma Corporation prides itself on high quality and innovative photographic equipment
• property: og:image:width content: 1200
• property: og:image:height content: 630
• property: og:image content: https://www.sigmaphoto.com/media/default/default/og_image_3.jpg
• property: og:image:secure_url content: https://www.sigmaphoto.com/media/default/default/og_image_3.jpg
• property: og:url content: https://www.sigmaphoto.com/
• property: og:locale content: en_US

• SAVINGS 11.17–12.28
• http://www.sigmaphoto.com/fathers-day
• mount up
• https://www.sigmaphoto.com/lenses
• https://www.sigmaphoto.com/cine
• https://www.sigmaphoto.com/cameras
• http://www.sigmaphoto.com/accessories
• http://www.sigmaphoto.com/sigma-outlet
• https://www.sigmaphoto.com/discontinued-models
• https://www.sigmaphoto.com/about-us
• https://www.sigmaphoto.com/manufacturing
• https://www.sigmaphoto.com/factory
• https://www.sigmaphoto.com/sustainability
• https://www.sigmaphoto.com/sigma-aizu-farm
• https://www.sigmaphoto.com/history
• http://www.sigmaphoto.com/learn/ambassadors
• https://www.sigmaphoto.com/support
• https://www.sigmaphoto.com/
• Create an account
• https://www.sigmaphoto.com/customer/account/forgotpassword/
• Search
• Canon
• Canon rf
• Sony
• 35mm
• Z mount
• https://www.sigmaphoto.com/checkout/cart/
• https://www.sigmaphoto.com/customer/account/create/
• Explore More
• Explore More
• http://www.sigmaphoto.com/
• ART 135mm F1.4 DG
• EXPLORE MORE
• Explore more
• Explore more
• http://www.sigmaphoto.com/cine/aizu-primes
• https://www.sigmaphoto.com/12mm-f1-4-dc-c
• https://www.sigmaphoto.com/20-200mm-f3-5-6-3-dg-c
• https://www.sigmaphoto.com/16-300mm-f3-5-6-7-dc-os-c
• http://www.sigmaphoto.com/about-us
• Explore more
• Read more
• Read more
• Read more
• https://www.sigmaphoto.com/black-friday-2025
• https://www.sigmaphoto.com/home
• Find a Sigma Dealer or Rental House
• Inspection and repair
• Cookie Policy
• Terms of Use

• website accessibility
• https://blog.sigmaphoto.com/category/art-projects/
• READ MORE
• https://blog.sigmaphoto.com/events/
• https://press.sigmaphoto.com/
• Privacy Policy
• Terms of Service
• ART 35mm F1.2 DG II
• Explore more
• ONE LENS, ENDLESS POSSIBILITIES by Julie Mayfeng
• CONTEMPORARY 16-300mm F3.5-6.7 DC OS
• THE WARMTH OF TONO’S WINTER FORESTS by Mina Daimon
• TRAIL RUNNING SHOOT: THE BEAUTY OF A WIDE APERTURE by Sebastian Mittermeier
• CONTEMPORARY 12mm F1.4 DC
• https://blog.sigmaphoto.com/2025/unfiltered-emotion-a-lens-that-changes-everything/
• Impressions
• 35mm F1.2 DG II Art
• Art Lenses
• Prime Lenses
• https://blog.sigmaphoto.com/2025/a-love-letter-to-lindbergh-sigma-135mm-f1-4-dg-art-lens/
• 135mm F1.4 DG Art
• https://blog.sigmaphoto.com/2025/the-right-distance-for-each-moment-sigma-20-200mm-f3-5-6-3-dg-contemporary-lens/
• 20-200mm F3.5-6.3 DG Contemporary
• Contemporary Lenses
• Zoom Lenses
• READ MORE
• READ MORE
• Corporate Overview
• World Network
• FAQ
• Software download
• Firmware download
• Manuals / Brochures / Resources
• Camera compatibility
• Accessories compatibility
• Environmental Policy
• Quality Policy
• FACEBOOK
• INSTAGRAM
• YOUTUBE
• TIKTOK
• X
• FACEBOOK
• INSTAGRAM

            Domain Name: SIGMAPHOTO.COM
Registrar: Network Solutions, LLC
Domain Status: client transfer prohibited
Creation Date: 1996-12-17T05:00:00Z
Registry Expiry Date: 2033-12-16T05:00:00Z
Updated Date: 2025-02-20T06:44:01Z
Name Server: ELEANOR.NS.CLOUDFLARE.COM
Name Server: ELMO.NS.CLOUDFLARE.COM
REGISTRAR Contact: Network Solutions, LLC
>>> Last update of RDAP database: 2026-06-11T05:57:19Z         

			User-agent: *
Disallow: /*?
# Directories
Disallow: /app/
Disallow: /errors/
Disallow: /lib/
Disallow: /scripts/
Disallow: /var/

# Paths (clean URLs)
Disallow: /index.php/
Disallow: /checkout/
Disallow: /customer/
Disallow: /newsletter/
Disallow: /review/
Disallow: /sendfriend/


# Files
Disallow: /LICENSE.txt
Disallow: /LICENSE_AFL.txt

# Paths (no clean URLs)
Disallow: /*.php$

user-agent: *Yandex.*
user-agent: *ichiro.*
user-agent: *moget.*
user-agent: *NaverBot.*
user-agent: *Baiduspider.*
user-agent: *baidu.*
user-agent: *Sogou.*
user-agent: *Youdao.*
user-agent: *MJ12bot.*
user-agent: *Goodzer.*
user-agent: *istellabot.*
user-agent: *Gigabot.*
user-agent: *DotBot.*
user-agent: *SeznamBot.*
user-agent: *ltx71.*
user-agent: *Spiderbot.*
user-agent: *opensiteexplorer.*
user-agent: *OpenLinkProfiler.*
user-agent: *majestic12.*
user-agent: *datagnion.*
user-agent: *sogou.*
user-agent: *ahrefs.*
user-agent: *scoutjet.*
user-agent: *changedetection.*
user-agent: *istellabot.*
user-agent: *napoveda.seznam.*
user-agent: *linkfluence.*
user-agent: *smarter.*
user-agent: *mj12bot.*
user-agent: *mojeek.*
user-agent: *naver.*
user-agent: *deusu.*
user-agent: *slack.*
user-agent: *aihitdata.*
user-agent: *wotbox.*
user-agent: *kazbt.*
user-agent: *mediatoolkit.*
user-agent: *safedns.*
user-agent: *aboundex.*
user-agent: *webmeup-crawler.*
user-agent: *orangebot.*
Disallow: /
Sitemap: https://www.sigmaphoto.com/media/sitemap.xml

        

Technické SEO

SEO na stránce

Obsah a UX