WebTokyo Kogaku Macro Topcor 30mm f3.5 with Topcor Bellows. This is a bellows macro. No helicoid on the lens. Yet another fine Topcor lens. RE,Auto-Topcor 100mm f2.8. It is just kind of quarter click and so easy to inadvertently move aperture ring away from f2.8. I noticed it is not wide open only when I was post processing image Web使ったレンズは、東京光学のTopcor 5cm f2.8です。 前から欲しかったヘリアー型のレンズです。 このヘリアー型のレンズは、前群のレンズを三枚貼り合わせにすれば、ソナー型にな Show more Show more 25:39 21:59 18:19 1.9K views 20:14 1.2K views 3 years ago 23:10 あのヤシカのレンズで失敗談! 2K...
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WebTopcor-S 5cm f2 is a Vintage Japanese Leica clone developed by Topcon. It has an L39 camera mount and not so common of a lens, but you can expect really sharp images with some bokeh swirl.... Web3. jan 2024 · UV Topcor 53mm f2–A lens head for a couple of early Topcon SLR cameras Schneider Xenon 50mm f2–Fixed lens adapted from an old folding camera. A bad … new jordan release dates for kids
どうなの東京光学のレンズ Topcor 5㎝ f2.8!"Old lens & Talk"
WebTopcor-S 5cm F2は4群6枚構成の典型的なダブルガウス型のレンズです。 この個体は絞りを閉じていくと開口部が少し歪な形になってしまいます。 おかげで相場より少し安く入 … Web1. dec 2024 · The Topcor is probably sharper too, just because it's simpler. The 30cm/5.6 seems quite alright for what it is, although a bit too large. It looks around the same size as my Minolta MC 300/4.5, which is sharp but does have a lot of CA and uses 2 additional elements + special glass. Web3. aug 2024 · This Topcor 50mm f/1.5 is right up there with the Canon. By comparison with my near-perfect Canon, the focusing just feels slightly more its age – though, there really … in this season of thanksgiving