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red5isalive is just starting with 353 overall Likesred5isalive is just starting with 353 overall Likesred5isalive is just starting with 353 overall Likes

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Showing Guestbook Entries 1 to 5 of 5
  1. fri98
    11-03-22
    fri98
    Hola Daniel!

    Estimado, tengo una duda que quizas tú puedas ayudarme a solicionarla. Acabo de comprar un lente pentax 50-135mm, para APS-C. Mi duda es el rango focal de 50-135mm está en APS-C o en FF?, es decir, en una cámara APS-C realmente es 50-135mm, o es de 75-195mm aprox?

    Agradezco de antemano tu amable respuesta,

    Saludos,

    Marko Martínez (Monterrey, México)
  2. red5isalive
    07-29-21
    red5isalive
    Follow me:
    @F1Photo | Linktree

    If you like my images you can always get yourself a print here if you like:
    Dani Gonzalez
  3. DrawsACircle
    05-29-21
    DrawsACircle
    Hi Daniel

    I work for Vestas (worlds largest wind turbine manufacturer), would you mind if the first picture from your K3-III formula E post was used on our intranet?
    I’ll ask our communications department and let you know if they want to use it (with all formalities in place).

    Regards
    Keld Henningsen
  4. red5isalive
    05-16-20
    red5isalive
    My social media
    @F1photo | Linktree
  5. goubejp
    08-28-15
    goubejp
    Hi,
    I don't have the Sigma but the HD DA 20-40 limited which is optically better I think?
    It is a f2.8 lens at 20, f4 at 40
    It you are interested it is on sale on the forum here :
    https://www.pentaxforums.com/forums/24-photographic-equipment-sale/302261-sal...mited-box.html
    It is still under warranty
    Regards

About Me

  • About red5isalive
    Country
    Spain
    Location
    Barcelona
    Real Name
    Daniel
    Pentax Cameras
    K-3 II
    Pentax Cameras
    K-3, K-5, K-r, K110D
    Photographic Equipment
    My to go lenses
    Sigma 100-300mm f4
    Pentax DA* 50-135mm f2.8
    Sigma 17-50mm f2.8

    Other lenses
    Pentax F* 200mm f2.8
    Pentax DA 50mm f1.7
    Pentax F 50mm f1.7
    Auto Chinon 50mm f1.7 multi-coated
    Miranda 28mm f2.8 MC Macro
    Cosina 24mm f2.8

    Metz mecablitz 36 AF-4

    Other stuff:
    Pentax K1000
    Zenit 122K + Helios 44K-4 58mm f2.0
    About Me
    My prints for sale
    https://red5isalive.darkroom.tech/
    Interests
    F1, car races, motorsport in general.
    Occupation
    Java Web Developer
  • Social Media
    Instagram Username
    red5isalive

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  • Total Photos: 0
  • Total Comments: 0
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General Information
  • Last Activity: 02-28-24
  • Join Date: 11-22-13
  • Referrals: 0
  • Total Likes Received: 353

Latest Reviews

Item Name Thumbnail Recommended Rating Price Review

Latest Threads

Thread Forum Last Poster Replies Views Last Post
Sports Formula E - Pre Season Tests Valencia 2023 Post Your Photos! red5isalive 3 157 11-27-23 03:15 AM
Sports 24H Du Mans 2023 (100th Anniversary) Post Your Photos! red5isalive 26 1176 06-21-23 11:40 PM
Sports WEC 6h of Portimao Post Your Photos! red5isalive 12 362 04-26-23 02:35 AM
Sports I took a Pentax 150-450mm to the Formula E Pre Season... Post Your Photos! red5isalive 8 369 12-20-22 02:26 PM
People Street Moments in Bulgaria Post Your Photos! red5isalive 6 438 10-04-22 02:00 PM
Sports WSBK Catalunya 2022 Post Your Photos! red5isalive 4 318 09-26-22 06:02 AM
Sports GT World Challenge Valencia 2022 Post Your Photos! red5isalive 6 275 09-23-22 10:19 AM
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