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Messages - notapro

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16
Hello,

I have a Calumet Pro Series wireless trigger, which seems to be a Calumet-branded Phottix Stratto 2.4GHz trigger set.

When using a 5D Mark III with a 100mm f/2.8L Macro, I get consistently a black bar at the bottom of the frame (maybe about one-fifth to one-sixth the vertical dimension of the frame) with the shutter at 1/200 (at f/2.8 ).  At 1/160, the bar goes away.

I don't know whether bodies or lenses make a difference, but they appear to do so.

With a Rebel T3i and a 24mm f/1.4L II (at f/2.8 ), there is no bar at 1/200.

My flash unit is a 600EX-RT.

Any ideas as to what I'm missing or simply not seeing?

17
Canon General / Re: What's your definition of "Pro"?
« on: February 08, 2013, 12:37:18 AM »
I don't see this question as black and white as some.

There are so many different types of photography and markets for different types of photos that the term pro or professional doesn't really apply.

For example - Ansel Adams was a fine art photographer. He didn't shoot weddings or to my knowledge even do any commercial work. Would you consider him a pro? He studied music and probably was broke for the early part of his career.

Professors at University's very often produce fine art photos or do commercial work in addition to teaching. Are they not professional photographers because they don't make photos "Full Time."

I know many photographers who earn all of their income through photography and even their work is not so cut and dry. They sell stock, make fine art prints, shoot photos for ads, or work on portraits for politicians.

Plato the Wise mentions a relevant issue in connection with those persons employed in higher education.  For those holding positions at institutions granting degrees (e.g., B.F.A. and M.F.A.), sustained production of art is required for tenure as well as for advancement to the associate and full professor ranks.  Such persons are artists employed at academic institutions (they hold titles of Professor, Associate Professor, or Assistant Professor) who have chosen photography as their medium.

Having met innumerable persons (not just photographers, but also artists in other fields) working in academia, I observe that they identify themselves as artists, not as professional photographers; as artists, not as professional painters; as artists, not as professional sculptors; and so forth.  There is yet another nuance, then, to the apparently "easy" business of definition.

What to make of artist self-identification?  Merely that, as this thread exemplifies, an absolute definition of "professional" in the context of photography (or in the context of art generally) is not self-evident, notwithstanding what may be found in Wikipedia, the dictionary, or elsewhere.

This is certainly an interesting and enjoyable thread.

18
Lenses / Re: 100mm 2.8L Macro IS as a portrait lens
« on: February 03, 2013, 02:19:24 AM »
I write this entry as a disinterested (i.e., impartial) observer, and also to echo comsense’s hope for peace between RLPhoto and privatebydesign.

I see between the two writers something of what I have seen in other contexts when reasonable persons discuss questions of how human expression is realized in artistic or creative contexts.  My observations are neither meant nor intended to be definitive.  Rather, I present my perception as a “best-guess-paraphrase” of the lively exchange in this thread on Canon’s 135 f/2L and 100 f/2.8L Macro IS lenses.  My characterizations of RLPhoto and privatebydesign rest only on what I have read or seen from them on this site and on what I have seen on any of their personal sites they have referenced.

From my reading of RLPhoto’s entries in this and in other threads, as well as from my perusal of his website, I understand him to be a photographer-as-artist.  His work is photography qua photography, and his language coincides with that identity.  Many of RLPhoto’s posts have noted the question of “good photography”.  Indeed, RLPhoto reminds me pianists (for example), who play beautifully, regardless of what instrument they have at hand, be it a Yamaha, a Steinway, or a Bösendorfer.  At no point would such pianists deny differences in physical and acoustic properties of the instruments.  It is not uncommon, though, that such a pianist–let’s call him Chuck–might make statements such as “I get the best tone from the action on a Bösendorfer.  A Steinway keyboard doesn’t let me be as expressive of maestoso aspects”.  So, when RLPhoto refers to a “unique look” in his use of the 135L, I take his use of language in the context of how photographers qua photographers express themselves.  Put another way, when talking about their field, such photographers may at times tend to use language in non-literal ways, despite their word choices.  I do not pretend to speak for RLPhoto, but I offer the proposition that, when he cites “35% more compression”–for example–his statement does not derive from measurements taken in a physics or optics laboratory.  He is speaking more loosely, I speculate, than would a physicist on the same matter.  When he speaks of a “unique look”, he speaks as Chuck does in describing the action of a Bösendorfer.

Alternatively, privatebydesign, in the majority of his posts, appears to express himself in rather literal ways.  He offers advice and opinion based on technical, specified, published, or other such concrete, testable information or data.  Naturally, then, for someone who uses language in a more literal way–let’s call him Fred–on hearing statements such as that made by Chuck, might respond along the lines of, “What do you mean you can’t be as expressive on a Steinway?  In what way?  By what criteria?  Are you suggesting that you can’t get the same sound and expressiveness on a Steinway as you can on a Bösendorfer?”

And there it begins.  Chuck might say, “When I play a Bösendorfer, I get the tone I want, a tone that I know, a tone I can hear.  I don’t need to measure anything.  I know what I’m playing and what I’m hearing.  Fred might say, “If we record two persons playing the same passage, the Steinway pianist can get, with minor accommodations, the same or similar level of expressiveness as you can on your Bösendorfer.”  “No, he can’t.”  “Yes, he can.”  And so it goes.

Before continuing, let me clarify that my analogy is not that of comparing pianos from different manufacturers with lenses from a single manufacturer.  My analogy goes merely to the matter of two different objects producing similar–or not–results.  Furthermore, the piano-lens comparison is not at issue here.

But a focus on language is.

I imagine that RLPhoto and privatebydesign might agree on a good deal in photography.  What seems to have happened is that RLPhoto’s use of language strikes privatebydesign as imprecise and, even, as an instance of spreading inaccurate or misleading information.  I do not take RLPhoto to be someone who would spread misinformation deliberately, and neither do I take him to be “wrong” in his statements.  He speaks what is true for him, what is true for his experience, and what is true for his work.  I speculate further that he does not propose to speak in the manner of a scientist, and that he does not respond or conduct his posts in a scientistic mode.

Alternatively, privatebydesign’s observations on the 100 and 135 lenses seem to be grounded on principles of mathematics and physics.  His statements on the lenses are also not based, I believe, on anything in the way of feeling or art.  What he expresses is true, verifiable, and not inherently inflammatory.

Both gentlemen, then, have expressed truths, but they have “talked past each other”, so to speak.  I stand with others in this thread in being surprised by the continued tension between RLPhoto, privatebydesign, and their occasional supporters.

I suggest that a difference in the way each contributor uses and understands language in the context of how they view and practice their fields placed them, inadvertently, in a less than sunny exchange.  If this is in fact the case, then perhaps reconciliation between parties is possible.

Peace, anyone?

19
I am not a professional photographer, so I thought "notapro" would be nice for a name.  The photo is of a gila monster, an animal indigenous to the Sonoran desert of southern Arizona (and to the part of northern Mexico directly south of Arizona).  Seeing the gila monster brings to mind my favorite kind of weather: hot!

20
Abstract / Re: Beautiful bokeh! Let me see yours!
« on: January 25, 2013, 12:36:57 AM »
Electronics-related photos with a 50mm f/1.2L

21
Abstract / Re: Beautiful bokeh! Let me see yours!
« on: January 08, 2013, 10:25:14 PM »
Just a couple of shots with a 50mm f/1.2L.

22
Canon General / Re: How do you store your gear?
« on: January 05, 2013, 11:53:03 PM »
I use a Thinktank Airport Accelerator backpack.  It holds what I have currently, which makes it easy for me to move all my gear from one place to another.  In the Thinktank are these items: a T3i with a  24mm f/1.4L II attached; a 5D Mark III with a 70-200mm f/2.8L IS II attached, including the hood; a 50mm f/1.2L; a 100mm f/2.8L Macro IS; hoods for the aforementioned lenses; and numerous accessories.  The backpack will also hold a laptop computer.  I carry tripods separately in an army duffel bag.  The bag sits fully packed on top of a bin in a closet, ready to go at a moment's notice.  The Airport Accelerator  is not a bad option for those with a smaller amount of gear.

23
EOS Bodies - For Stills / Sensor dust on a new 5D Mark III
« on: January 04, 2013, 08:36:14 PM »
I have heard that sensor dust is present sometimes on new cameras, and in the case of a new 5D Mark III I received today, that statement holds true.  Using a blower made no difference, so the sensor will have a wet cleaning soon.  This is the third consecutive body (first two were Rebel T3i models) with non-blowable sensor dust right out of the box.  My question is whether many of you forum members have had similar experiences.  I must say that not being able to use a new camera right away does something to take the skip out of one’s step.

24
Speedlites, Printers, Accessories / Re: YATT: Yet another Tripod Thread
« on: December 18, 2012, 11:05:10 PM »
You might consider this tripod.  Aluminum model, much cheaper than its $665 carbon counterpart:

http://www.bhphotovideo.com/c/product/655225-REG/Induro_472_413_Alloy_8M_AT413_Tripod.html

http://www.indurogear.com/products_details_AT413.html#5

25
Lens Gallery / Re: Canon EF 100mm f/2.8L Macro IS USM
« on: November 02, 2012, 11:33:53 PM »
A quick hand-held shot with a T3i at 1/80, f/2.8, ISO 6400.  Distance was 13.8 inches.

Light was from a recessed ceiling light--26 watt CFL at 6500K.

Image is heavily compressed into JPG (should have saved the original RAW file).

26
Lenses / Re: Canon 50 F1.4 VS 50 F1.2L Lenses
« on: October 30, 2012, 12:13:41 PM »
Think about it this way:
Would anyone who has had the 50 1.2 for some time give it up and swap it to the 1.4.
I don't know of anyone would. The 50 1.2 spends the most time on my camera.

I own the 1.2 and have shot with the 1.4.  For what I'm interested in doing (shooting in low light with very shallow depth of field), I wouldn't have anything other than the 1.2 at the 50mm focal length.  For portraits, the 1.2 has been outstanding.  If you have neither lens and are on a budget, getting the 1.4 would be fine.  I held out and saved for the 1.2.

27
Lenses / Re: What lenses do you own?
« on: October 28, 2012, 11:53:30 PM »
I have these now:

Canon 24mm f/1.4L II USM
Canon 50mm f/1.2L USM
Canon 100mm f/2.8L Macro IS USM
Canon 70-200mm f/2.8L IS II USM

Future might include a Canon 24-70mm f/2.8L II USM and maybe one more Canon prime, but a 5D Mark III will come first.

28
Canon General / Re: Rockwell knocks one out of the park (no kidding)!
« on: October 17, 2012, 02:49:44 AM »
Rockwell’s article and the forum comments allude directly or indirectly to the question, “What is photography?”  Is it a hobby?  Is it is a tool used in work (e.g., photojournalism, medicine, law enforcement, etc.)?  Is it purely a means of diversion?  Certainly, these are things photography can be.  For some persons, photographing an object is merely utilitarian (e.g., photographing one’s possessions for insurance purposes).  Accounting exhaustively for photography’s “reason for being” or “use” could be difficult, as the reasons for “doing” photography are myriad.

But Rockwell speaks of photography as art, and it is in that sense that he holds “the camera doesn’t matter “.  Kennephoto, in an earlier reply, raises the issues of context and status, namely, whether children’s paintings in Kindergarten are art, as well as whether any given person with a camera considers herself or himself an artist.  Context and status are crucial to Rockwell’s article.  If one is an artist, then one’s purpose is to create an artwork and to have it displayed or appreciated in an appropriate context (e.g., a gallery, museum, exhibition, or other like setting).  An appropriate context could also include an art class on photography where students and instructors critique the artist’s work according to norms proper and relevant.

Consequently, for photography qua photography, vision–to use Rockwell’s word–is paramount for an artwork or set of artworks (i.e., one’s photographs), and one’s vision (purpose, intent) guides one’s choices in tools, media, and other resources in realizing his or her art.  A camera or other equipment may “matter” to a photographer-as-artist to the extent that the equipment allows a photographer to represent, emote, or otherwise communicate his or her vision.  It seems reasonable to affirm, then, that, *by themselves*, “cameras don’t matter” for photography qua photography.

This is the sense I gather from Rockwell’s piece in connection with “the camera doesn’t matter” issue, and I think it is one that makes for interesting and reflective forum comments.  Rockwell is making reference to photography as art–or at least to moments when photography is done as art–and not to photography in an exclusively extra-artistic context.

29
Canon General / Re: How do you sell your gear?
« on: September 21, 2012, 12:01:12 AM »
I have used craigslist exclusively.  As others have mentioned, certain factors help, such as selling in a large metropolitan area (in Chicago here) and requiring a telephone number for contact.

I also agree very much with others here on how helpful it is to have good-looking photographs of what your are selling.  I get top results for listings with photographs where DOF is shallow (I use a 50mm f/1.2L for CL photos).  Naturally, meeting in a public place is recommended.  To avoid lowballers, I include a line in my listings to the effect of "price is firm".

30
Lenses / What buy? A 24mm f/1.4L II or a 24-70mm f/2.8L II
« on: September 15, 2012, 11:40:24 AM »
Hello,

This is my first post to the forum.  My interest is shooting at 24mm (on a 5D Mark III) with no flash.  Nighttime cityscapes, museum exhibits, indoor group shots, poorly lit indoor events (e.g., cocktail parties, banquets), and outdoor evening events (e.g. social gatherings in patios, courtyards, backyards, etc.) would be the subjects.  Would the prime lens be sharper at 24mm f/2.8 than the zoom at 24mm f/2.8?

I would appreciate ideas and opinions anyone might offer (cost is not a factor in my decision).

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