±Recent Visitors

Recent Visitors to Com-Central!

±User Info-big


Welcome Anonymous

Nickname
Password

Membership:
Latest: cgsimpson
New Today: 0
New Yesterday: 0
Overall: 6645

People Online:
Members: 0
Visitors: 578
Total: 578
Who Is Where:
 Visitors:
01: Community Forums
02: Community Forums
03: Community Forums
04: Community Forums
05: Home
06: Community Forums
07: News
08: Photo Gallery
09: CPGlang
10: Community Forums
11: Community Forums
12: Downloads
13: Home
14: Community Forums
15: Statistics
16: Home
17: Community Forums
18: Community Forums
19: Photo Gallery
20: Home
21: Downloads
22: Community Forums
23: Community Forums
24: Statistics
25: Photo Gallery
26: Home
27: Downloads
28: Community Forums
29: Community Forums
30: Photo Gallery
31: Community Forums
32: Community Forums
33: Community Forums
34: Photo Gallery
35: Community Forums
36: Community Forums
37: Community Forums
38: Community Forums
39: Community Forums
40: Community Forums
41: Community Forums
42: Community Forums
43: Community Forums
44: Photo Gallery
45: Community Forums
46: Community Forums
47: Community Forums
48: Community Forums
49: Community Forums
50: Community Forums
51: Home
52: Community Forums
53: Photo Gallery
54: Community Forums
55: Community Forums
56: Community Forums
57: Community Forums
58: Community Forums
59: Community Forums
60: Community Forums
61: Home
62: Community Forums
63: Community Forums
64: Photo Gallery
65: Statistics
66: Home
67: Community Forums
68: Community Forums
69: Community Forums
70: Community Forums
71: Community Forums
72: Community Forums
73: Your Account
74: Photo Gallery
75: Community Forums
76: Community Forums
77: Home
78: Community Forums
79: Community Forums
80: Community Forums
81: Downloads
82: Community Forums
83: Photo Gallery
84: Home
85: Community Forums
86: Community Forums
87: Community Forums
88: Community Forums
89: Community Forums
90: Home
91: Community Forums
92: Photo Gallery
93: CPGlang
94: Photo Gallery
95: News Archive
96: Photo Gallery
97: Photo Gallery
98: Home
99: News
100: Community Forums
101: Community Forums
102: Community Forums
103: Community Forums
104: Community Forums
105: Photo Gallery
106: Downloads
107: Photo Gallery
108: Community Forums
109: Photo Gallery
110: Community Forums
111: Community Forums
112: Home
113: Community Forums
114: Community Forums
115: Photo Gallery
116: Community Forums
117: Photo Gallery
118: Community Forums
119: Home
120: Community Forums
121: Community Forums
122: Community Forums
123: Community Forums
124: Home
125: Community Forums
126: Community Forums
127: Community Forums
128: Community Forums
129: Community Forums
130: Community Forums
131: Community Forums
132: Community Forums
133: Community Forums
134: Community Forums
135: Community Forums
136: Community Forums
137: Community Forums
138: Community Forums
139: Statistics
140: Community Forums
141: Community Forums
142: Photo Gallery
143: Downloads
144: Community Forums
145: Community Forums
146: Community Forums
147: Community Forums
148: Community Forums
149: Community Forums
150: Community Forums
151: Home
152: Photo Gallery
153: Community Forums
154: Community Forums
155: Community Forums
156: Community Forums
157: Community Forums
158: Community Forums
159: Photo Gallery
160: Community Forums
161: Photo Gallery
162: Community Forums
163: Community Forums
164: Home
165: Community Forums
166: Community Forums
167: Community Forums
168: Community Forums
169: News
170: Home
171: Community Forums
172: Photo Gallery
173: Community Forums
174: Community Forums
175: Downloads
176: Community Forums
177: Downloads
178: Community Forums
179: Community Forums
180: Community Forums
181: Community Forums
182: Community Forums
183: Community Forums
184: Community Forums
185: Community Forums
186: Home
187: Community Forums
188: Home
189: Community Forums
190: Community Forums
191: Photo Gallery
192: Community Forums
193: Photo Gallery
194: Home
195: Community Forums
196: Community Forums
197: Community Forums
198: Photo Gallery
199: Community Forums
200: Community Forums
201: Member Screenshots
202: Photo Gallery
203: Community Forums
204: Downloads
205: Community Forums
206: Home
207: Community Forums
208: Community Forums
209: Photo Gallery
210: Community Forums
211: Community Forums
212: Home
213: Community Forums
214: CPGlang
215: Community Forums
216: Home
217: Community Forums
218: CPGlang
219: Community Forums
220: Community Forums
221: Community Forums
222: Community Forums
223: Community Forums
224: Community Forums
225: Downloads
226: Community Forums
227: Photo Gallery
228: Community Forums
229: Community Forums
230: Photo Gallery
231: Community Forums
232: Home
233: Community Forums
234: Downloads
235: Photo Gallery
236: Community Forums
237: Home
238: Community Forums
239: Photo Gallery
240: Community Forums
241: Community Forums
242: Photo Gallery
243: Community Forums
244: Photo Gallery
245: Community Forums
246: Community Forums
247: Community Forums
248: Home
249: Your Account
250: Community Forums
251: Community Forums
252: Photo Gallery
253: Community Forums
254: Community Forums
255: Community Forums
256: Community Forums
257: Community Forums
258: Community Forums
259: Downloads
260: Home
261: Community Forums
262: Home
263: Member Screenshots
264: Member Screenshots
265: Community Forums
266: Photo Gallery
267: Photo Gallery
268: CPGlang
269: Community Forums
270: Home
271: Community Forums
272: Home
273: Community Forums
274: Community Forums
275: Community Forums
276: Community Forums
277: Home
278: Community Forums
279: Home
280: Community Forums
281: Community Forums
282: Community Forums
283: Community Forums
284: Community Forums
285: Home
286: Community Forums
287: Community Forums
288: Photo Gallery
289: Community Forums
290: Home
291: Home
292: Community Forums
293: Community Forums
294: Community Forums
295: Community Forums
296: Home
297: Community Forums
298: Community Forums
299: Home
300: Community Forums
301: Community Forums
302: Community Forums
303: Community Forums
304: Community Forums
305: Community Forums
306: Community Forums
307: Home
308: Community Forums
309: Community Forums
310: Home
311: Community Forums
312: Community Forums
313: News
314: Home
315: Community Forums
316: Community Forums
317: Home
318: Home
319: Photo Gallery
320: Downloads
321: Home
322: Community Forums
323: Photo Gallery
324: Home
325: Community Forums
326: Photo Gallery
327: Community Forums
328: Downloads
329: Photo Gallery
330: Community Forums
331: Photo Gallery
332: Community Forums
333: Community Forums
334: Community Forums
335: Community Forums
336: Your Account
337: Community Forums
338: Community Forums
339: Home
340: Community Forums
341: Community Forums
342: Community Forums
343: Community Forums
344: Community Forums
345: Community Forums
346: Photo Gallery
347: Downloads
348: Community Forums
349: Community Forums
350: Community Forums
351: Community Forums
352: Community Forums
353: Community Forums
354: Community Forums
355: Photo Gallery
356: Home
357: Home
358: Home
359: Community Forums
360: Community Forums
361: Community Forums
362: Member Screenshots
363: Community Forums
364: Community Forums
365: Photo Gallery
366: Community Forums
367: Community Forums
368: Community Forums
369: Statistics
370: Community Forums
371: Community Forums
372: Community Forums
373: Community Forums
374: Photo Gallery
375: Home
376: Community Forums
377: Community Forums
378: Community Forums
379: Home
380: Home
381: Community Forums
382: Photo Gallery
383: Community Forums
384: Community Forums
385: Community Forums
386: Community Forums
387: Community Forums
388: Community Forums
389: Community Forums
390: Home
391: Downloads
392: Community Forums
393: Member Screenshots
394: Member Screenshots
395: Community Forums
396: Community Forums
397: Community Forums
398: Home
399: Photo Gallery
400: Community Forums
401: Home
402: Community Forums
403: CPGlang
404: Photo Gallery
405: Community Forums
406: Community Forums
407: Your Account
408: Home
409: CPGlang
410: Home
411: Community Forums
412: Community Forums
413: Community Forums
414: Community Forums
415: Community Forums
416: Community Forums
417: Community Forums
418: Community Forums
419: Home
420: Community Forums
421: Community Forums
422: Downloads
423: Home
424: Community Forums
425: Member Screenshots
426: Community Forums
427: News Archive
428: Community Forums
429: Community Forums
430: Community Forums
431: Community Forums
432: CPGlang
433: Community Forums
434: Community Forums
435: Community Forums
436: Community Forums
437: Photo Gallery
438: Photo Gallery
439: CPGlang
440: Community Forums
441: Photo Gallery
442: Downloads
443: Community Forums
444: Photo Gallery
445: Community Forums
446: Community Forums
447: Community Forums
448: Community Forums
449: Photo Gallery
450: Community Forums
451: Community Forums
452: Community Forums
453: Photo Gallery
454: Photo Gallery
455: Community Forums
456: Search
457: Home
458: Community Forums
459: Community Forums
460: Community Forums
461: Community Forums
462: Photo Gallery
463: Your Account
464: Home
465: Home
466: Home
467: Member Screenshots
468: Photo Gallery
469: Home
470: Member Screenshots
471: Member Screenshots
472: Community Forums
473: News
474: Community Forums
475: Statistics
476: Community Forums
477: Community Forums
478: Photo Gallery
479: Photo Gallery
480: Community Forums
481: Photo Gallery
482: Community Forums
483: Community Forums
484: Community Forums
485: Photo Gallery
486: Community Forums
487: Photo Gallery
488: Community Forums
489: Community Forums
490: Community Forums
491: Community Forums
492: Community Forums
493: Community Forums
494: Community Forums
495: Community Forums
496: Community Forums
497: Your Account
498: Community Forums
499: Community Forums
500: Home
501: Community Forums
502: News Archive
503: Home
504: Community Forums
505: Community Forums
506: Community Forums
507: Community Forums
508: Community Forums
509: Photo Gallery
510: Home
511: Community Forums
512: Community Forums
513: Community Forums
514: Photo Gallery
515: Community Forums
516: Community Forums
517: Community Forums
518: Community Forums
519: Statistics
520: Home
521: Photo Gallery
522: Community Forums
523: Downloads
524: Community Forums
525: Member Screenshots
526: Home
527: Photo Gallery
528: Home
529: Community Forums
530: Photo Gallery
531: Your Account
532: Community Forums
533: Community Forums
534: Community Forums
535: Community Forums
536: Photo Gallery
537: Home
538: Community Forums
539: Home
540: Community Forums
541: Community Forums
542: Community Forums
543: Community Forums
544: Community Forums
545: Community Forums
546: Community Forums
547: Community Forums
548: Home
549: Community Forums
550: Community Forums
551: Community Forums
552: Home
553: Community Forums
554: Community Forums
555: Community Forums
556: Community Forums
557: Community Forums
558: Community Forums
559: Community Forums
560: Community Forums
561: Community Forums
562: Community Forums
563: Community Forums
564: Community Forums
565: Statistics
566: Community Forums
567: Community Forums
568: Community Forums
569: Community Forums
570: Community Forums
571: Community Forums
572: Community Forums
573: Community Forums
574: Community Forums
575: Community Forums
576: Community Forums
577: Photo Gallery
578: Home

Staff Online:

No staff members are online!
Photography/Camera Discussions & Tips
The AFV ASSOCIATION was formed in 1964 to support the thoughts and research of all those interested in Armored Fighting Vehicles and related topics, such as AFV drawings. The emphasis has always been on sharing information and communicating with other members of similar interests; e.g. German armor, Japanese AFVs, or whatever.
Go to page Previous  1, 2, 3, 4, 5, 6, 7, 8, 9, 10  Next
Post new topic    Reply to topic    Printer Friendly Page     Forum Index ›  AFV News Discussion Board

View previous topic :: View next topic  
Author Message
L.Delsing
Power User

Offline Offline
Joined: Feb 10, 2006
Posts: 960

PostPosted: Sat Oct 02, 2010 6:52 am
Post subject: Re: Photography/Camera Discussions & Tips

Hello Vagabond,
Thanks for the info! I used indeed flash withhout diffuser and the fluorecent WB setting

Regards,
Lesley
Back to top
View user's profile
vagabond
Power User

Offline Offline
Joined: Dec 05, 2009
Posts: 1388
Location: Constantly moving across US
PostPosted: Sat Nov 06, 2010 11:47 pm
Post subject: Re: Photography/Camera Discussions & Tips

Massimo -
How long have you had your 7D? What did you upgrade from? Likes/Dislikes?

Thanks!
Back to top
View user's profile
Massimo_Foti
Power User

Offline Offline
Joined: Apr 08, 2008
Posts: 5397
Location: Lugano, Switzerland
PostPosted: Sun Nov 07, 2010 6:17 am
Post subject: Re: Photography/Camera Discussions & Tips

I've got the 7D six months ago, upgrading from the 450D (Rebel XSi in North America and EOS Kiss X2 in Japan).

The AF with 19 points is just amazing. It handles high ISO much better, with the previous camera ISO 800 was pretty much the upper limit, now I can go up to ISO 1600 and even something more if the need arise. That's very handy for indoor with poor light. It has some edge in image quality, but not too huge. It does video too, but so far I barely tested it, I prefer still photography.

Massimo
Back to top
View user's profile
Massimo_Foti
Power User

Offline Offline
Joined: Apr 08, 2008
Posts: 5397
Location: Lugano, Switzerland
PostPosted: Wed Nov 10, 2010 12:49 pm
Post subject: Re: Photography/Camera Discussions & Tips

An interesting discussion on "camera pole". It's mostly focused on DSLR cameras, pretty heavy beasts. But I think some idea would be valuable even for lighter equipment:
photo.net/canon-eos-di...rum/00XeUr

Massimo
Back to top
View user's profile
Massimo_Foti
Power User

Offline Offline
Joined: Apr 08, 2008
Posts: 5397
Location: Lugano, Switzerland
PostPosted: Wed Nov 10, 2010 2:21 pm
Post subject: Re: Photography/Camera Discussions & Tips

- Massimo_Foti
A preview of the just announced Canon 60D:
photo.net/equipment/ca...n-preview/

Glad to finally see a tilt and swivel LCD. This is a really handy feature for AFVs. Sometimes I shot inside hatches and very often I shot over my head "blindly"; would love to have such a features. Hope it will become standard on newer Canon's DSLRs.


A full review is available here:
www.the-digital-pictur...eview.aspx

Massimo
Back to top
View user's profile
TrevorLarkum
Power User

Offline Offline
Joined: Sep 16, 2007
Posts: 1596
Location: Northampton, England
PostPosted: Sat Nov 13, 2010 1:27 am
Post subject: Re: Photography/Camera Discussions & Tips

I've been thinking about a common photograph policy recently, partly because of the generosity of everyone on the forum in providing photos for PreservedTanks.com, partly from the discussions about the sharing of photos being part of the ethos of this forum, and partly because I've just put the 4000th picture up at PTC so I have gained some experience in the matter. My idea is to describe my approach to photographs to see if it's one that could be useful to other members of the forum, and so aid in photo sharing in a slightly more formal way, without making it a prerequisite or requirement.


Policy:

1. Aspect ratio: this is 1.5 to 1. This is a common format (e.g. even in 'metric' Britain, photographic prints are typically 6 inches x 4 inches) and is commonly selectable on digital cameras. It is particularly suitable for tanks, as other formats such as 4:3 can be too 'square' since tanks are typically much longer than they are high. For me it has the distinct advantage of allowing more pictures to fit on a book or web page (because they have a lower height for a given width).

2. Date: always included. Ideally this is recorded in a digital picture by the camera when the picture is taken, and so it is essential for the camera to have the correct date and time set. For other pictures, such as scans of old photographs, the date should ideally be included in the filename.

3. Resolution: each picture can be made available in multiple resolutions, including the original resolution. The minimum resolution is ideally no less than 1200x800, as this fits comfortably on a computer monitor without artefacts showing from zooming.

4. Naming convention: all picture filenames follow a common naming convention, this is described separately below.


Naming Convention:

1. Filename separator: Each picture contains four main parts separated by an underscore '_' character.

2. Unique identifier: All filenames begin with a unique identifier to distinguish them from other pictures of the same vehicle at the same place. Typically this is the identifier created by the camera (IMG_0065, DSC00355, etc.). However, for a scan it could be the date plus 'FrontLeft' / FL, 'RearView' / RV, etc.

2. Tank type: The second part of the filename is the vehicle type, e.g. M47, Sherman, Tiger, T34, etc.

3. Location: The third part of the filename is the location, e.g. PattonMuseum, Bovington, APG, Saumur, CampShelby, FortIrwin, etc.

4. Author: The fourth part of the filename is the author, either the author's name or nickname/avatar as they wish. This is so the authorship goes with the photo, as it gets passed around (and could end up with a third party). Also, it avoids the 'I've had this picture for a few years, I don't think I took it, but I don't know who did' situation.

5. Modifier: Once an original picture has been changed in any way (whether in resolution, digital enhancement, or just cropped) a simple modifier '_c' (for 'changed') is appended to the filename.

Examples (AA is ArmourArchive):

IMG0240_M40GMC_Duxford_AA.jpg (so IMG0240_M40GMC_Duxford_AA_c.jpg etc. once changed)
Dsc08485_M1_Shelby_JDaneri.jpg
Dig012_M26_Brescello_FL_SScarletti.jpg
ScanFR_M60A1_Quantico_Toadman.jpg
PICT5596_M107_WarsawFort_Gucwa.JPG
IMG6276_Sherman_Bologna_MFoti.jpg


I'm not claiming this as an original idea for a photograph policy. In fact, the opposite is true - many people have sent me files that follow some or all of these conventions, or similar ones, to a greater or lesser degree. I'm just formalising it so, if anyone wants to, they can adopt it for their own use and for passing photographs between forum members. I'm not averse to modifying the policy if there are better suggestions. In fact, the pictures on PreservedTanks.com don't entirely match this policy because I have modified it for common use so it is a little simplified (but I intend to follow whatever one we agree on). Also, I have begun writing a small software program to automatically name files in this way, and I'm happy to change it to match whatever convention we agree, and to make it available to forum members for free, to save us all some trouble.

So, any thoughts? Would anyone find this useful as is, or could it be improved in some way?

_________________
Trevor

Dr Trevor Larkum
Preserved Tanks: PreservedTanks.com
Armour Archive: ArmourArchive.co.uk
EVs
Back to top
View user's profile Visit poster's website
L.Delsing
Power User

Offline Offline
Joined: Feb 10, 2006
Posts: 960

PostPosted: Sat Nov 13, 2010 8:33 am
Post subject: Re: Photography/Camera Discussions & Tips

I agree with Trevor to have some form of standarisation.

At the moment I name my pictures as follows;
1. Type
2. Country
3. Name of location
4. Date
5. Sn or rn

example: Leopard 1A2(BE)_BEL_Leopoldsburg_20050410_54793

I use ''properties'' for info about the author, but if I understand it correctly it can also be written in the EXIF file.

Is a 1600 x 1039 not better for use in a book?

Do you mean putting the date in the picture itself? Personally I prefer to have the date not in the picture itself.
Back to top
View user's profile
TrevorLarkum
Power User

Offline Offline
Joined: Sep 16, 2007
Posts: 1596
Location: Northampton, England
PostPosted: Sat Nov 13, 2010 10:50 am
Post subject: Re: Photography/Camera Discussions & Tips

Lesley, that's an interesting variation, but I can see we're trying to achieve a similar outcome. Some points:

1. Identifier: The first part of the name is, of course, the one that files get sorted on. I keep the original photograph identifier there so that it is easy to refer back and lay your hands on the original image. It is also essential for each image to have a unique identifier otherwise they can't be filed together in the same folder, and using the one provided by the camera is a quick and easy way to achieve this.

2. Tank type: Once all files are named appropriately, I file them by tank type. So M47s go in an M47 folder, Leopards in a Leopard folder, etc. There is therefore no benefit in starting the name with the tank type, since all files in that folder will be of that type.

3. Country: To keep the file name as short as possible I don't include a country name. It is superfluous most of the time (Bovington, Saumur, APG, etc.) but where there is potential confusion I would add a modifier, e.g. for London Ontario (_Leopard_LondonOnt_AA.jpg).

4. Date: This is important but again I only include it electronically where possible to keep the name shorter. For scanned images I include it as part of the location data, so I have _Tiger_Saumur1982_AA.jpg, _Tiger_Saumur1994_AA.jpg, etc.

5. SN/RN: I don't include SN or RN as a separate part of the filename because it is rarely known so only some files would have it. I am trying to achieve a consistent format (i.e. 4 parts separated by underscores) so that the name can be revised automatically later. For example, you could use software to update the name of all vehicles of a certain type or at a certain location and it can achieve that because it looks for the second part of the name (after the first underscore) or the third part of the name (after the second underscore) respectively. There must, of course, be no spaces in the name. Where SN or RN is known I just use it to modify the tank type, for example at Shelby I have _M60-786_CampShelby_JDaneri.jpg and _M60-879_CampShelby_JDaneri.jpg.

6. Author: I like the idea of including the author name in the properties and EXIF - I will look to see if I can adapt the software to do this. I think it should be in addition to the author's name being in the filename, then you can see its authorship without electronic interrogation, and if someone reuses a file on an Internet website it should be obvious who created it (but as a visitor you only get to see the filename).

7. Resolution: in a sense the bigger the better but there are practical limitations on passing around large file sizes so agreed lower resolutions are useful. Books are one of the more forgiving media, they are often only printed at 300dpi so a small photo in one of my books could be as small as 600x400, though for a picture across an A4 page 1800x1200 would be the minimum. In all cases I file a copy of the original file at full resolution, and at least one copy of a lower resolution, cropped and digitally enhanced version (with the '_c' modifier) so I can use them appropriately.


In the proposed scheme your example would look like:

Your preference:

Leopard 2\IMG0371_Leopard1A2(BE)-54793_Leopoldsburg20050410_LDelsing.jpg
Leopard 2\IMG0372_Leopard1A2(BE)-54793_Leopoldsburg20050410_LDelsing.jpg
Leopard 2\IMG0373_Leopard1A2(BE)-54793_Leopoldsburg20050410_LDelsing.jpg
etc.

My preference (for electronic images):

Leopard 2\IMG0371_Leo1A2(BE)-54793_Leopoldsburg_LDelsing.jpg
Leopard 2\IMG0372_Leo1A2(BE)-54793_Leopoldsburg_LDelsing.jpg
Leopard 2\IMG0373_Leo1A2(BE)-54793_Leopoldsburg_LDelsing.jpg
etc.

with the date included electronically in both cases (and the author too if I can use the software to inject it). The important thing is that both versions fit the scheme, however, so they are just personal variations. Either could be created and edited automatically. Could it work for you this way, or would it be too much of a disruption from what you already use?

_________________
Trevor

Dr Trevor Larkum
Preserved Tanks: PreservedTanks.com
Armour Archive: ArmourArchive.co.uk
EVs
Back to top
View user's profile Visit poster's website
vagabond
Power User

Offline Offline
Joined: Dec 05, 2009
Posts: 1388
Location: Constantly moving across US
PostPosted: Tue Nov 23, 2010 3:14 am
Post subject: Re: Photography/Camera Discussions & Tips

Hi Gang,

Wanted to share a few of our recent adventures in challenging photography!!

When we went to shoot at the Pine Level, NC VFW this is the lighting situation we faced.



What contrasty light?!!

Mrs VB did well to balance the difference by using her flash unit on a remote cable and holding it off to the side.

Her shot:


My shot:


As you can see, she did a better job of balancing than I did.

In the end, we managed to get some good photos - even under less than optimum circumstances. We hung around and waited for the sun to go down and shot some more images in more balanced light. Fortunately we had the time to hang out. Usually it's just shoot and run - no matter WHAT the conditions. LOL!

Also, the following examples are a study in using flash outdoors.

The first is the Sandy ridge, NC M1113A2 shot WITHOUT flash.


Same shot but WITH flash.


Mrs VB has been using an external flash unit for a couple of years and I have been gradually learning to use one as well. The flash makes a HUGE difference both indoors and outdoors! It has taken a while for me to learn how to use flash. Not only the amount to use, but how to expose and color balance. However, it has been such a tremendous asset to our photography that I am using flash more and more. I find myself looking at old photos and wishing I’d used flash when I took them.

I really wish that I’d started using flash a long time ago!

Happy Shooting!!
Back to top
View user's profile
vagabond
Power User

Offline Offline
Joined: Dec 05, 2009
Posts: 1388
Location: Constantly moving across US
PostPosted: Tue Jan 11, 2011 2:48 am
Post subject: Re: Photography/Camera Discussions & Tips

Hi All,

In posting our photos from Calhoun, GA I came across this interesting study in the effect of telephoto compression on an image.

The first shot was taken using my 17-55mm f2.8 lens set at a focal length of 21mm.



This shot was taken at a focal length of 33mm.



The shot @ 33mm has compressed the image. The treads are narrowed, the fenders shortened, and the entire depth of the tank flattened.

Thought you might be interested!

Cheers,
VB
Back to top
View user's profile
Massimo_Foti
Power User

Offline Offline
Joined: Apr 08, 2008
Posts: 5397
Location: Lugano, Switzerland
PostPosted: Tue Jan 11, 2011 5:45 pm
Post subject: Re: Photography/Camera Discussions & Tips

Wikipedia covers the topic:
en.wikipedia.org/wiki/...ography%29

33 mm on a Canon 50d (APS-C sensor) is usually considered "normal":
en.wikipedia.org/wiki/Normal_lens

Anything wider can give you distortion. Wider lenses lend more easily to that, especially at certain angles. I like the dramatic effect that you can achieve that way; then the scale modeller in me prefer to have pictures where it's easier to see dimensions and proper proportions Smile

BTW Have you tried something wider than 17-55? I remember you were talking about a Tokina 12-24 (I have Tokina 11-16).

Massimo
Back to top
View user's profile
vagabond
Power User

Offline Offline
Joined: Dec 05, 2009
Posts: 1388
Location: Constantly moving across US
PostPosted: Tue Jan 18, 2011 3:41 am
Post subject: Re: Photography/Camera Discussions & Tips

Massimo -

I haven't had a chance (Read $$$) to check out any new glass. Still shooting my EFS 17-55 f2.8.
Back to top
View user's profile
Massimo_Foti
Power User

Offline Offline
Joined: Apr 08, 2008
Posts: 5397
Location: Lugano, Switzerland
PostPosted: Tue Jan 18, 2011 8:19 am
Post subject: Re: Photography/Camera Discussions & Tips

Well, Canon's 17-55 f/2.8 is a first-class lens. For outdoor shots 17 mm is wide enough, indoor, with less space, something wider is handy.

Massimo
Back to top
View user's profile
Massimo_Foti
Power User

Offline Offline
Joined: Apr 08, 2008
Posts: 5397
Location: Lugano, Switzerland
PostPosted: Mon Feb 07, 2011 9:02 am
Post subject: Re: Photography/Camera Discussions & Tips

Canon Rebel T3i / EOS 600D announced:
www.dpreview.com/news/...os600d.asp

As expected, it has tilt/swivel screen. In terms of image quality nothing new, same sensor as 7D, 60D and 550D, same AF system as 550D.

Massimo
Back to top
View user's profile
Michel_Krauss
Power User

Offline Offline
Joined: Oct 30, 2009
Posts: 953
Location: Zuid-Holland, The Netherlands
PostPosted: Mon Feb 07, 2011 6:55 pm
Post subject: Re: Photography/Camera Discussions & Tips

Nice camera

However I will stick to my "old" EOS 350 for at least another year, perhaps a couple of years
They are a little to expensive to buy another every 2 or 3 years

Michel

_________________
I'm Not Crazy, I'm Just Not You
Back to top
View user's profile
Display posts from previous:   
Post new topic    Reply to topic    Printer Friendly Page    Forum Index ›  AFV News Discussion Board
Page 3 of 10
All times are GMT - 6 Hours
Go to page Previous  1, 2, 3, 4, 5, 6, 7, 8, 9, 10  Next



Jump to:  


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum