Info

This user has been on Wikimedia Commons for 5 years, 8 months and 24 days 8,000+ This user has made over 8,000 contributions to Commons. This user has autoconfirmed rights on Wikimedia Commons. (registration date) Category:Commons autoconfirmed users#LexKurochkin This user is autopatrolled on Wikimedia Commons. (verify) Category:Commons autopatrolled users#LexKurochkin This user has created a global account and the main one is on Commons. Free Culture This user believes in assuming good faith and civility. ~~~~ LexKurochkin signs his posts and thinks you should too! This user is busy in real life and may not respond swiftly to queries. This user is an IT professional. SD This user has a Specialist degree. Category:Commons users with specialist degrees This user is a skeptic. Category:Users interested in skepticism#LexKurochkin This user's timezone is UTC+3. Category:User UTC+3#LexKurochkin This user comes from Russia. Category:Users in Russia#LexKurochkin ru Русский язык — родной для этого участника. Category:User ru#LexKurochkinCategory:User ru-N#LexKurochkin en-3 This user is able to contribute with an advanced level of English. Category:User en#LexKurochkinCategory:User en-3#LexKurochkin es-1 Este usuario puede contribuir con un nivel básico de español. Category:User es#LexKurochkinCategory:User es-1#LexKurochkin bitmap‑2 This user is able to contribute at an intermediate level on bitmap graphics. PH-3 This user is able to take high quality photographs. Category:User PH-3#LexKurochkin This user reviews quality image candidates on Wikimedia Commons. This user has uploaded 127 own photos to Commons. This user has uploaded 26 valued images to Wikimedia Commons. This user has uploaded 92 quality images to Wikimedia Commons. This user has uploaded 1 featured picture to Wikimedia Commons. This user has successfully nominated 2 featured picture candidates from other authors. This user contributes using RawTherapee. Category:Commons users who use RawTherapee This user takes photographs with a PENTAX camera. This user owns and uses a Pentax K-70 camera. This user owns and uses a Pentax K-5 camera. This user owns and uses a Pentax K-1 camera. This user uses Hotcat to help work with categories. HotCat Category:Wikipedians who use HotCat

My name is Alexey Kurochkin. I was born in 1972 in Moscow, Russia. After graduating from Moscow Aviation Institute with diploma in applied mathematics and computer science in 1996 I started my career as a programmer. Now I am working as chief research and development officer in IT company.

When I was six years old my father gave me Smena-2 camera already loaded with a film. Well… That first attempt was complete disaster. The whole film was ruined due to severe exposure mistakes, not a single frame survived. But since those times I am trying to improve my photo skills. So, photography was always a hobby, but now it is a hobby with 40+ years history.

Also I am fond of photo optics and have little collection of old photo lenses.

I see photography as a marvelous way to document reality surrounding us and thus I like the Wikimedia Commons approach. I do like if you find my photos useful. Please, do not hesitate to use them, download, copy, distribute or make derivatives.

Some technical remarks: All my photos are taken in raw format and processed with RawTherapy, PhotoScape or Affinity Photo. Sometimes I use also Panorama Stitcher for panoramas and Topaz AI tools for complex cases of noise reduction. If you need a raw file, please, contact me and I will send you DNG for an image published here on Wikimedia Commons.

The Commons Photographers User Group

This user is a member of WikiProject Aviation.

Category:WikiProject Aviation members

This user is a member of the Association of Categorist Wikimedians.

Category:Categorist users

Useful links

Commons:Quality images/Recently promoted
Quality images candidates
Valued image candidates
Featured picture candidates

FP galleries
Photography terms
Image guidelines
How to take pictures for Wikimedia Commons

My bookmarks (images from other authors): Bookmarks

Global usage of image files by user on Wiki projects

Commons:Requests for rights

Commons:Volunteer Response Team

Commons:Categories

Useful templates

Commons:Polling templates

Template:Focus stacked image
Template:Panorama
Template:Retouched_picture
Template:Derivative versions
Template:Derived from
Template:Extracted from

Template:Commons category

Template:Assessments/doc

Category:Userbox templates
Commons:Userboxes

Lens collection

• Samyang 12mm f/2.8 ED AS NCS Fisheye
• Laowa 15mm f/4 Wide Macro 1:1
• Зенитар MC 16mm f/2.8 Fish-Eye
• Sigma DC C 18-300mm f/3.5-6.3 OS HSM Macro
• Samyang T-S 24mm f/3.5 ED AS UMC
• AGFA COLOR MULTI-COATED 1:2.8 f=28mm
• Tamron SP AF 28-75mm f/2.8 XR Di LD Aspherical (IF) Macro A09
• SMC Pentax DA 40mm f/2.8 XS
• МС Волна-9 50mm f/2.8
• Индустар-61 Л/З 50mm f/2.8
• Гелиос-77М-4 50mm f/1.8 МС
• Индустар-50-2 50mm f/3.5
• Chinon 50mm f/1.9 Auto
• Cosinon 50mm f/1.8 Auto
• МС Волна-1 50mm f/1.8
• Sigma AF 50-500mm f/4-6.3 APO EX HSM
• SMC Pentax DA 55mm f/1.4 SDM
• Porst Color Reflex Auto MC 55mm f/1.2
• Гелиос-44К-4 58mm f/2 МС
• HD Pentax DA 70mm f/2.4 Limited
• Pentax-F 70-200mm f/4-5.6
• SMC Pentax FA 77mm f/1.8 Limited
• Юпитер-9 85mm f/2
• Vivitar Series 1 Macro 90mm f/2.5 (Tokina)
• Panagor PMC 90mm f/2.8 Macro
• Вега-12 90mm f/2.8
• Tamron SP 90mm f/ 2.5 Adaptall-2 model 52B
• MC Калейнар-5Н 100mm f/2.8
• Sigma AF 100-300mm f/4.5-6.7 DL
• Feinmess Bonotar 105mm f/4.5
• Takumar 105mm f/2.8 (Preset)
• Laowa 105mm f/2 STF
• Carl Zeiss Jena Biometar 120mm f/2.8
• Таир-11A 135mm f/2.8
• Юпитер-37А 135mm f/3.5
• SMC Pentax-M 135mm f/3.5
• Sears 135mm f/2.8 MC mod.no.202.736950
• Carl Zeiss Jena Triotar 135mm f/4.0
• Porst Tele E 135mm f/1.8
• Voigtlander Super-Dynarex 135mm f/4
• Super-Multi-Coated Takumar 135mm f/2.5 (P.No.43802)
• Formula 5 135mm f/2.8 MC
• Agfa Color 135mm f/2.8 MC
• Isco-Gottingen Isconar 135mm f/4
• Soligor 135mm f/3.5 Telephoto
• A.Schacht Ulm Edixa-Mat-Travenar-A 135mm f/3.5
• SMC Pentax FA 135mm f/2.8 IF
• Pentacon 135mm f/2.8 (зебра)
• Калейнар-3 150mm f/2.8
• smc Pentax-M 200mm f/4
• Юпитер-36 250mm f/3.5
• МС АПО Телезенитар 300mm f/4.5
• Tamron SP 300mm f/ 5.6 Adaptall-2 model 54B
• Carl Zeiss Jena Sonnar 300mm f/4
• Meyer-Optik Görlitz Telemegor 300mm f/4.5
• Meyer-Optik Görlitz Orestegor/Pentacon 300mm f/4
• Soligor 450mm f/8
• Celestron 500mm 1:8 MIRROR LENS MULTI-COATED
• МТО-1000А 1100mm f/10.5

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