關於 Tokyo Optical Simlar 50/1.5
本帖最後由 LanLan 於 2015-3-24 23:00 編輯Any Ching has this lens?Did some searching online and found that it has a rather weird optical formula:
1st half Sonnar + 2nd half Guass design
Appreciate if can share photos taken w/ this lens
Also, is there 專用 filter and hood?
Thank you.
Pics taken by Tokyo Optical Simlar 5cm/1.5 (A7)
This one should have exact same design as Topcor one....This Simlar is older... cham78383 發表於 2015-3-24 22:33
Pics taken by Tokyo Optical Simlar 5cm/1.5 (A7)
This one should have exact same design as Topcor one ...
Thanks chamm78383 ching for the pictures! As a 50's lens, the sharpness and bokeh are really good Yes, very pleasing bokeh 第二張d散景就好Sonnar，第一同第三張就好typical電影鏡油畫散景，double gauss功勞。 WOw I am blown away! https://mrlazyli.files.wordpress.com/2013/10/photo-2.jpg?w=512&h=682
https://mrlazyli.wordpress.com/2013/10/10/%E7%B4%85%E5%A1%B5%E7%B7%A3%E5%BD%B1-tokyo-kogaku-topcor-l39%E7%B3%BB%E5%88%97/ mrlazyli 發表於 2015-3-25 11:49
https://mrlazyli.wordpress.com/2013/10/10/%E7%B4%85%E5%A1%B5%E7%B7%A3%E5%BD%B1-tokyo-kogaku-topcor ...
thanks ching, I have read this blog already {:5_243:} Just wonder if there are corresponding filter and hood for this lens 已經好難入手:L cham78383 發表於 2015-3-24 22:33
Pics taken by Tokyo Optical Simlar 5cm/1.5 (A7)
This one should have exact same design as Topcor one ...
我突然驚覺，cham兄根本係第二個Alphard，post乜鏡既相就炒乜！ 系咯
唔睇喇
越睇越心痕
:o LanLan 發表於 2015-3-25 12:28
thanks ching, I have read this blog alreadyJust wonder if there are corresponding filte ...
I have no time no play Topcor lens, if my memory serve me well the filter should be a silver rim Leotax 40.5mm, same with the 50/2 lens, which should not be too difficult to find
Not sure if there is exclusive hood for this lens, but other standard lens has a screw hood
This is my most favorite 50/1.5 lens, to me: Topcor > Canon > Voigtlander > Zeiss > Leica mrlazyli 發表於 2015-3-25 14:14
I have no time no play Topcor lens, if my memory serve me well the filter should be a silver rim L ...
Yes, it is 40.5mm filter diameter. This lens is really unique compared w/ other 50/1.5 lens LanLan 發表於 2015-3-25 14:41
Yes, it is 40.5mm filter diameter. This lens is really unique compared w/ other 50/1.5 lens
But when I try to use a 40.5mm UV, it seems not correct and a bit bigger than the thread mrlazyli 發表於 2015-3-25 14:14
I have no time no play Topcor lens, if my memory serve me well the filter should be a silver rim L ...
我都帶左去日本影櫻花，希望播到毒。 C9.99 發表於 2015-3-25 16:40
我都帶左去日本影櫻花，希望播到毒。
旋到天翻地覆 C9.99 發表於 2015-3-25 16:34
But when I try to use a 40.5mm UV, it seems not correct and a bit bigger than the thread
記憶中佢支鏡坑紋較少，擰一兩圈已經到盡頭 C9.99 發表於 2015-3-25 16:34
But when I try to use a 40.5mm UV, it seems not correct and a bit bigger than the thread
Or maybe try A42 slip-on filter? To be honest, haven't seen 專用 filter and hood for this lens yet. mrlazyli 發表於 2015-3-25 11:49
https://mrlazyli.wordpress.com/2013/10/10/%E7%B4%85%E5%A1%B5%E7%B7%A3%E5%BD%B1-tokyo-kogaku-topcor ...
{:5_268:} 我得支Topcor-S 50mm f2，不過影出來好立體，我覺得正過Summicron 5cm f2添。原裝Filter同Hood用Leotax，我用舊Kenko RF Hood :)
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