Search found 42 matches
- Sat Nov 15, 2008 5:32 pm
- Forum: Lens Lore
- Topic: Diffraction defeated by pixel count - 17mm, f22
- Replies: 12
- Views: 4750
Re: Diffraction defeated by pixel count - 17mm, f22
There seems to be quite a lot of variability with this lens. In the pre-digital days the German Magazine "ColorFoto" did mind bendingly thorough test reports. The earlier ones...(Somewhere in a box in the basement) rated the lens as poor, worse than the Canon and Nikon equivalents. Their l...
- Sat Nov 15, 2008 5:02 pm
- Forum: Lens Lore
- Topic: Minolta 28-85mm original metal version
- Replies: 17
- Views: 7728
Re: Minolta 28-85mm original metal version
I have the original-original version. In other words in MD mount. It dates from the late 1970's early 1980's and at the time was considered one of the first 28-85 or so lenses to be of acceptable quality. Along with the 35-105 and 70-210 it made it into the autofocus era pretty much unchanged. Scann...
- Fri Nov 14, 2008 7:11 pm
- Forum: Lens Lore
- Topic: Minolta 100mm f/2.0
- Replies: 17
- Views: 7434
Re: Minolta 100mm f/2.0
You find a lot of debate in the Leica rangefinder arena with respect to "new" vs "old" The latest ASP lenses are extremely sharp, but many prefer the older all spherical designs. Generally "good" bokeh is a sign of less correction for spherical aberration. With a spheri...
- Fri Nov 14, 2008 4:15 am
- Forum: Lens Lore
- Topic: Lens price
- Replies: 15
- Views: 5789
Re: Lens price
While referring to "Forgotten" G lenses what about those used on several Dimage cameras, such as the "GT lens" on the Dimage 7/7i/7hi/A1/A2 and I one or two others? Who knows what the "real" difference between a "Sony G" and a "Zeiss" lens is? If you...
- Fri Nov 14, 2008 4:06 am
- Forum: Lens Lore
- Topic: Minolta 100mm f/2.0
- Replies: 17
- Views: 7434
Re: Minolta 100mm f/2.0
I guess it is something we are all trying to get to grips with. A lens with very good central performance tends to look good on APS-C, however, edge performance tends to become significant with full frame. One lens that really surprised me was the cheap ultra compact 28-80 3.5-5.6. You really really...
- Fri Nov 14, 2008 3:25 am
- Forum: Lens Lore
- Topic: Teleplus MC7 DG works with beercan and A900
- Replies: 14
- Views: 4851
Re: Teleplus MC7 DG works with beercan and A900
I find the general disregard for this lens odd. Most of the reviews I have read over the years rate it better than the 24-85 which in turn was generally better regarded than the 24-105. Perhaps some people think it to be similar to the 28-105 Xi, which gets a generally poor review. Although the 28-1...
- Sat Nov 08, 2008 6:23 pm
- Forum: History of Minolta
- Topic: Dynax to Alpha
- Replies: 2
- Views: 8462
Re: Dynax to Alpha
A very well put together piece. What is interesting is all the "firsts" they claim for Minolta. It would be interesting to try and validate them. I was doing some web searching on the issue of "Image stabilized lenses", you know, the thing Canon made famous. The amazing thing is ...
- Sat Nov 08, 2008 6:01 pm
- Forum: Alpha A-mount System
- Topic: Minolta MD Lenses modified on A900?
- Replies: 13
- Views: 5368
Re: Minolta MD Lenses modified on A900?
As much as we may curse Minolta for obsoleting our MC/MD lenses back in 1985, there really is no good way to use them digitally. (Unless you want to use a 4/3 Olympus that is - Shock! Horror!) It pains me too, as I have 17 MC/MD lenses covering 17mm to 300mm. I bought one of the Generic 1.2x convert...
- Sat Nov 08, 2008 5:25 pm
- Forum: Alpha A-mount System
- Topic: AF in artificial lighting conditions.
- Replies: 14
- Views: 5314
Re: AF in artificial lighting conditions.
Thanks for the welcome! I have been lurking on this forum for a while while really enjoying the discussion. I have been actively photographing since the 1970's so hopefully I have some useful information to share. I started with an SRT-101 like so many others. Herb Keppler was a huge influence on me...
- Sat Nov 08, 2008 5:03 pm
- Forum: Alpha A-mount System
- Topic: A700 AF Performance v. 8 competitors
- Replies: 2
- Views: 1973
Re: A700 AF Performance v. 8 competitors
This does not really surprise me. Going back to the days when Popular Photography had really good reviews, the top end Minoltas were very competitive with anything else out there. For example the Maxxum 7 was the fastest focussing camera they tested at the time. However, compared to the 7 the 7D was...
- Sat Nov 08, 2008 1:00 am
- Forum: Alpha A-mount System
- Topic: AF in artificial lighting conditions.
- Replies: 14
- Views: 5314
Re: AF in artificial lighting conditions.
It seems to be more of a problem with some lens and camera combinations than others. Perhaps it depends on the exact calibration of each component. I suspect the amount of longitudinal chromatic aberration a lens exhibits might be a factor too. I know I went nuts when I first got my 7D. I was checki...
Re: 35-200xi
The 35-200 Xi is a strange lens to be sure. Once you get past the odd/weird mode of operation and forget about manual focus it is a very pleasant surprise to use. I was fascinated by this lens for years after seeing glowing reports in the "Amateur Photographer" way back when. They gave it ...