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dhiren

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Posts posted by dhiren

  1. Hello Friends,

     

    Okay, the deal is I am heading for my India trip in mid-march and

    looking for a portable storage device. I am kind of stuck between

    portable hard-drives and portable DVD writers. PSDs have their own

    issues; I really don?t know what makes hard-drive crash and what

    precautions could be taken. I am looking for something around 20gb,

    [no image preview would be fine] but if there were sort of data

    confirmation it would be great, not too fast not too slow. I am NOT

    looking for mp3 player or anything like that, I just need it for my

    photographic needs.

     

    If I buy a portable DVD writer, I could also be able to use it in

    future [while not vacationing] I could use it to burn DVD and backup

    my RAW files [or slide scans] on 4GB DVD, that is the advantage of

    DVD over hard-drive.

     

    Currently I have total 1.5GB memory cards [2 512mb & 2 256mb], so to

    use a full 4.7gb DVD I should be buying DVD-Rewritable [right?]. I

    am not sure how it works, I mean do I need to have one single memory

    card of 4gb to use total DVD [not rewritable dvd] or is there any

    sort of buffer in temp disk space, which would let me insert each

    card [above mentioned] at a time.

     

    I hope I am not confusing you guys, please let me know if you have

    any first hand experience with a nice PSD or a portable DVD writer.

    For PSDs I don?t want to go beyond $200 but if a good DVD writer

    $300-350 is worth investing.

     

    Thank you very much

  2. Hello

     

    I tried searching for this question on the forum, but couldn?t find

    anything specific, my apology in advance if I missed something.

    I would be using velvia 50 exclusively for wide angle shots [for

    Rajasthan trip in mid-March] [EF 15mm fisheye & EF 17-40] I have

    300D for other coverage, I would be using velvia mostly in low-

    contrast conditions [mostly twilight], I referred to Fuji data sheet

    and it says

     

    For 1-second exposure: no compensation required

     

    Up to 4-second exposure: add 1/3rd [would there be any color shift?]

     

    Up to 8-second exposure: add 2/3rd [would there be any color shift?]

     

     

    I would be using ɬan 7 and it works in 1/2 stop increment, would

    0.17 stop make much of a difference or +1/2 & -1/2 would be fine?

  3. Vevlia in Rajasthan ?

     

    I very recently bought Elan 7 as my backup for 300D, and I think I

    would be using Elan exclusively for ultra-wide angles [17mm & 15mm

    Fisheye] shots and twilight shots [low contrast scenes]. I would not

    be shooting people with Elan [300D for portraits], so you guys think

    Velvia 50 makes more sense ?

     

    Or which slide film would you use if you were in my shoe ?

  4. Hello friends,

     

    I am from India [but currently in DC] and planning to visit Rajasthan

    in mid march [during holi: festival of colors]. I would be in

    Rajasthan for around 10 days and I think I would stick to two places

    instead of covering 3/4 cities. I need some advice about which part

    of Rajasthan would offer more opportunity in terms of

    people/culture/life-style.

     

    I kind of know I would stay in Jaipur for around 5/6 days and in

    Jodhpur for around 4/5 days. I am pretty certain about Jaipur, but

    not sure which would be a better choice compare to Jodhpur?is

    Jaisalmer better than Jodhpur or I can?t go wrong whichever I pick.

     

    Anyone knows how to decide on accommodation?

  5. Hello friends,

     

    I am from India [but currently in DC] and planning to visit Rajasthan

    in mid march [during holi: festival of colors]. I would be in

    Rajasthan for around 10 days and I think I would stick to two places

    instead of covering ? cities. I need some advice about which part of

    Rajasthan would offer more opportunity in terms of

    people/culture/life-style.

     

    I kind of know I would stay in Jaipur for around 5/6 days and in

    Jodhpur for around 4/5 days. I am pretty certain about Jaipur, but

    not sure which would be a better choice compare to Jodhpur?is

    Jaisalmer better than Jodhpur or I can?t go wrong whichever I pick.

     

    Anyone knows how to decide on accommodation?

  6. Okay sorry for this misleading sentence "My logic is if to get decent shots wide open on 50-1.4, I have to shoot around 2.5/2.8 to get sharp pictures"

     

    I meant shooting at 2.5-2.8 on 50-1.4 not wide open.

     

    I keep hearing a lot of complaints about 50-1.4 is soft at 1.4, so I guess since DOF is so thin at 1.4, the appearent softness is out of focus image, is it ?

  7. Okay, I know this is beaten to death here, but my question is more

    about what f stop you use while using 50mm [on DSLR] to get a good

    sharp portrait [at least sharp eyes, which I think its very critical

    in portraits]. On 50mm 1.4, I hear you start getting sharp shots from

    2.5-2.8 onwards, so how often one shoots below 2.5 for portraits,

    when sharp eyes are desired in images?

     

    I even know that optimum sharpness is highly subjective taste, but I

    am talking about decent sharpness and I believe 50-1.4@f2.5 wouldn?t

    be as sharp as 50-2.5@f2.5 and even bokeh at 2.5 on both lenses would

    be similar [right?].

     

    My logic is if to get decent shots wide open on 50-1.4, I have to

    shoot around 2.5/2.8 to get sharp pictures then why shouldn?t I buy

    50mm 2.5 macro and save some bucks. BTW I love doing abstract macros

    and I also have 100mm 2.8 macro, but having 50mm macro could serve

    dual purpose while traveling light.

     

    Thanks in advance

  8. i think it makes complete sense after introducing 10-22, which would make a lot of people to think about having 17-40 or 10-22 and if you go 10-22 route, you would need something from 24-70.

     

    i dont quite understand how much faster is faster now a days when even a f4 on an entry level dslr such as 300D, you can get acceptable results at ISO 800 [and very good results on 20D], and we already have at f2.8. i see lot of potential buyers for this lens.

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