ken_itoh
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Posts posted by ken_itoh
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Thanks for correcting my wrong idea.
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We Japanese LF photographers usually consider Fujinon first, then
alternatives would be Nikon or Schneider or Kongo... Fujinon has got
best reputation in Japan. Don't worry about getting Fujinon, they
are very good lenses.
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No problem. You can use ultra thin filters to any lens. I also use
ultra thin filters to telephoto lenses.
<p>
Ken
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It sounds like a trouble of infrared diodes for sprocket hole-
counting.
<p>
Ken
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Some Russian lens manufacturer offers 1000mm Mirror M42 mount. You
can put it to EOS with M42 - EOS mount adopter. But the lens is very
low quality.
<p>
If you can afford, you'd better buy Canon EF 600mm F4L and x1.4 & x2
extenders. If it's too expensive, then you'd better consider Sigma 50-
500 F4-6.3 EX HSM and x2 EX teleconverter which covers 50 - 1000mm
focal length.
<p>
If you don't need other than mirror lens, buy Sigma MF Mirror 600mm
F8 EOS mount and get Kenko MC1.5 and/or MC2.0 teleconverter.
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Do you think 5-point eye control auto focus is important for you?
<p>
If yes, take 5, if no then take 1. EOS-1 has much better focusing
screen and weatherproof body, which I think important for nature
photography. Many accessories are compatible with the latest EOS-1V
thus you can enjoy EOS-1 as if it�fs the latest gear.
<p>
Ken
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I had the same idea and would try it. However, according to EOS-3
special catalogue in Japan, when PB-E2 detects low voltage of NP-E2
then the drive train will shift to that for lower speed. NP-E2 has
10 cells NiMH, namely output 12V in total, while AA NiMH x 8 output
only 9.6V. So even if you make "a small white button" on, PB-E2 will
not work stably at 7 fps speed. Very initial output of fully charged
NiMH is over 1.4V (x8 is close to 12V, so PB-E2 may work at 7 fps for
several shots) but very shortly it downs to 1.2V. "Lower speed" means
6 fps, thus you can hardly tell whether it works at 7 or 6 fps. There
is no way other than you buying NP-E2 to get stable 7 fps on EOS-3,
or 10 fps on EOS-1V HS.
<p>
Ken
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Hi Chuck,
<p>
Do you have any dissatisfaction at 35mm format quality? If no, forget medium
format and just enjoy with your wonderful EOS system.
<p>
If you want much more quality on your "very large" prints, then you'd better
consider large format camera rather than medium format. Naturally large
format has best print detail and, you may not believe however, generally
cheaper and lighter than medium format system, as the system is so simple.
No electronic control, no motor drive, no built-in exposure meter, no TTL flash
control and so on. Camera itself has bellows thus even telephoto lens do not
have long barrel...very compact and light weight.
<p>
I am also EOS user and recently added a large format system, 4x5 field type
camera, two lens, polaroid holder, sheet film holders and other equipments
required for field work .... all were used and only for $700 in total. But keep in
mind, large format has best quality and least maneuverability. I need more
than 20 minutes for one shot.
<p>
So in any case you should keep your EOS. Large or medium format can hardly
be replacement of 35mm system.
<p>
Ken
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I use Nikkor 90mm F4.5S, much heavier lens than 90mm F8, with Toyo
45A without any problem.
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Did you find any EF mount extension tubes without electronic
coupling? As far as I know there is no such extension tubes.
<p>
Kenko's extension tubes for EF mount (I'm not sure it's marketed in
your country) have electronic coupling and work well.
<p>
Without electronic signal from camera body EF lens aperture does not
work and keep at wide open.
<p>
Ken
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No, you can't use 77mm filter with ET-74 hood. Last 2 digits means
diameter in mm of hood attachment scheme, so ET-74 has 74mm hole for
the lens attachment. Diameter of 77mm filter is generally around
80mm.
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You can get another 1m with Extension Cord 1000T3.
If you need much longer remote, there would be two alternatives.
1. Get Cable release adopter T3 and use universal cable release.
2. Get wireless remote unit LC-3 which gives you 100m remote.
<p>
Ken
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Good guide book and/or mentor of Macro Photography should be most essential
for "good macro shots" rather than equipments. Macro photography is not so
easy.
<p>
Cheers,
<p>
Ken
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I also love to take macro photos, and more than 10,000 shots so far. Other
than macro lens, I use :
<p>
Tripod - almost all the time I use. Need low position capability.
Remote cable - almost all the time I use.
Angle finder - frequently I use, which enable me to take photos from very low
angle.
Macro focusing rail - rarely I use, but essential for high magnification
photography.
Macro ring lite - rarely I use, depends on subjects.
Speedlite (550EX, etc.) and off camera shoe code - sometimes I use, more
useful than macro ring lite. I usually light a subject from it's side or back, not
from the camera position, to make photos fantastic.
C-PL filter - frequently I use. This eliminates reflections on flowers or
leaves and make their color beautiful.
EOS 1N or 1V if you can afford. High end camera has much better focusing
screen for manual focusing.
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I have a Sigma 170-500mm and Kenko 1.5 MC. I believe this
combination would bring better results than yours because the
teleconverter's magnification is smaller.
<p>
BUT I strongly disappointed at the results. Every shot has strong
fall off at the corners, something like vignetting by wrong hood
system. So I do not recommend to buy Kenko 2 MC teleconverter.
<p>
If you need 800mm or more focal length, you'd better consider Sigma
50-500mm EX and Sigma x2 EX teleconverter. 50-500 lens is expensive,
but Sigma EX teleconverter can not put on 135-400 nor 170-500 lens.
<p>
Ken
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>Canon ES-62 filter
<p>
No, it's HOOD. Sorry.
<p>
Ken
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Why don't you use the genuine Canon ES-62 filter (sold with 62L
adopter ring), which designed for EF50mm F1.8 II. This combination
support 52-58 adopter without any compromise.
<p>
To attach ES-62 hood, you first screw 62L adopter ring into the
filter thread of the lens. This ring has flange for the hood (62mm
in diameter) and 52mm filter thread on frontend. You can put 52-58
adopter onto the ring and then put 58mm filter(s) on. Hood has 62mm
hole in diameter so 58mm filter(s) does not disturb
attaching/detaching the hood. It's very cool and that's what I do
with EF50mm F1.8 II.
<p>
See below for ES-62 and EF50mm F1.8 II.
<p>
http://clara.oc-to.net/english/report/mc85hood.html
<p>
Cheers
<p>
Ken
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>Specifically 300/4.0 HSM lens does not on Elan 7...
<p>
Specifically 300/4.0 HSM lens does not WORK on Elan 7...
<p>
Sorry, I missed a word.
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Specifically 300/4.0 HSM lens does not on Elan 7 because the lens was
discontinued before Elan 7 launch in Japan, and SIGMA Japan has
fomally announced this defect in their website. You need to update
ROM if you will use it on Elan 7.
As for EOS 3, it depends on when the lens was produced.
<p>
It a common rule in Japan to check used SIGMA lens with a EOS body
which you want to use, as many of used SIGMA lens do not work on
recent EOS body.
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Hi all,
<p>
Tachihara's website URL is as follows.
<p>
http://www.binder.co.jp/handyview/index.htm
<p>
Please be advised that the website is only in Japanese, and Mr.
Tachihara may not accept any e-mail written in other than Japanese.
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Tachihara formally announces in their Japanese website that the roll
film holder which fit to Tachihara 45 is TOYO's only. And my friend
enjoys 6x7 shooting with Tachihara 45 and TOYO 67/45 folder. 69/45
holder is also availabe.
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Its being sold in Japan for 158,000 yen (cf. Toyo Field 45A2 for
205,000 yen). Both Toyo 45A board and Linhof board version are
available at the same price. Plastic body with metal frames and parts
where rigidity required. 1.55kg (cf. 45A2 is 2.8kg). Focusing hood
optional. 90 to 400mm teletype lens can be applied.
<p>
Flange back distance 80 - 360mm
Front rise 28.5mm
Front fall 20.5mm
Front shift 27.0mm
Front swing 20 degree
Front tilt 15 degree
Rear tilt 15 degree
201mm (H) x 177mm (W) x 102mm (T)
1.55kg
<p>
You can review the photos here. It's Toyo's homepage in Japanese but
don't care. No transrator is needed to review photos. Cheers.
<p>
4x5 fish eye?
in Large Format
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If you want 4x5 fisheye negs, there is one way to get it. Kenko
Fisheye 180 is the answer. It's a front conversion lens mainly
designed for 35mm camera use but it can be fitted to any kind of
camera as far as filter thread size is OK.
for 35mm format, putting Kenko Fisheye to 50mm lens results in
circular fisheye image, and to 100mm lens results in diagonal fisheye
image. So putting it to 150 or 180mm might result in circular
fisheye for 4x5 neg, and 300 or 360mm might result in diagonal
fisheye,
There are some problems. Kenko fisheye was discontinued in early '80s
so it would be difficult to find it in the used market. Image
quality is another issue, it's very poor.
<p>
For the details please see:
<p>
http://whitemetal.com/pentax/ken_fish/ken_fish_info.htm
<p>
Ken