Ko 120m

It is autumn. Me think that some of the ko 120m lens I use capture well the mood of autumn.

Review of the lens KOM 1: 1. Has a curved field. Years of production: from the 60s to the 90s MMZ. The lens itself is just a tube consisting of two detachable parts, each of which contains a gluing of two lenses. There are no focusers, no apertures in the lens. Therefore, to use it, the lens was mounted in a temporary which has remained constant for now focuser made of an epoxy-paper tube with an EF mount: a loop on the lens barrel is cut through which the stem from the tube travels and focusing is carried out. In addition, to use this lens, it should be blackened from the inside: it is better with toner from a printer or soot.

Ko 120m

Do you like a good instrumental music? Listen to new beautiful music from composer Sergei Borodin. Click HERE This results in considerable field curvature. The optical elements are covered with single-layer chemical coating. The lens was manufactured at different plants for dozens of years. That resulted in different frame designs - it could be a turned aluminum unibody, as well as two coupled tubular parts. Thanks to its low price, it was used in very different projection devices. Lens don't have any focussing mechanism, so you must DIY or buy one. Lens can be sharp enough for portraits , but has very strong field curvature and low contrast, so you use of RAW is a must. Bokeh has tendency to swirl. We use cookies to improve your experience on uor site and to show you relevant adversting. To find out more?

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Being one of the first lenses converted in this version, the KOM looks a little awkward, but inspires respect for its appearance. KOM belongs to the class of inexpensive cinema projection lenses made according to the aplanatic scheme. Among the 35KP and RO lenses, there were also aplanates, which introduces confusion in the designations. The main difference between anastigmata and aplanates with equal parameters is their mass: aplanates weigh much less. The low price and prevalence in the secondary market with very serious optical parameters makes projection optics popular with many amateur photographers, but their use requires adaptation efforts.

Being one of the first lenses converted in this version, the KOM looks a little awkward, but inspires respect for its appearance. KOM belongs to the class of inexpensive cinema projection lenses made according to the aplanatic scheme. Among the 35KP and RO lenses, there were also aplanates, which introduces confusion in the designations. The main difference between anastigmata and aplanates with equal parameters is their mass: aplanates weigh much less. The low price and prevalence in the secondary market with very serious optical parameters makes projection optics popular with many amateur photographers, but their use requires adaptation efforts. Specifications [Yakovlev Handbook, v. Geometric parameters of the original lens unit body:. Projection aplanates are the most expensive and difficult to fully adapt projection lenses: the installation of an internal diaphragm in their housing is not possible, unlike most planar anastigmata. This is due to the large light diameter of the inner surfaces of the aplanate lenses.

Ko 120m

Please support mflenses. Home DIY. Supporting Member. View previous topic :: View next topic. Paragon19 Joined: 26 Dec Posts: Paragon19 wrote: This isn't a new find by any means, I've seen it adapted elsewhere, but I noticed there are no threads about it here, so I figured I would share mine. The LOMO KOM is a large projector lens of very simple construction, using two cemented doublets at opposite ends of two large, screwed together metal tubes. The rear of the lens is

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A list of all reviews from readers of Radozhiva will find here. Gurdie wrote: Well done! Last edited by Paragon19 on Fri Feb 18, pm; edited 3 times in total. An interesting photo with the galaxy. With its very big and exposed front element, it looses contrast very easily. The curvature of the field appears, the background is spinning harder. KOM 1. Conclusion: The KOM is a great lens for the enthusiast who is willing to take the time to adapt it. Shot with KOM, mm f1. Maybe some Chinese Yongnuo will pamper us Alan Grek Never kill a normally working thing. Back focal distance:

Do you like a good instrumental music? Listen to new beautiful music from composer Sergei Borodin. Click HERE

I kinda like the result. From 1 very poor optical quality to 5 excellent optical quality. The LOMO KOM is a large projector lens of very simple construction, using two cemented doublets at opposite ends of two large, screwed together metal tubes. Ah, i. KOM is a very unusual super-fast telephoto lens. It will come out even more abruptly!!! Conclusion: The KOM is a great lens for the enthusiast who is willing to take the time to adapt it. You can see exactly what you are buying. I liked how he washes silhouettes of people, trees, for example. Add to cart. Click HERE Lens don't have any focussing mechanism, so you must DIY or buy one. A few photos I took with a crazy interesting projection lens. If, nevertheless, killed - you will get a thing always worse than what it was. Therefore, to use it, the lens was mounted in a temporary which has remained constant for now focuser made of an epoxy-paper tube with an EF mount: a loop on the lens barrel is cut through which the stem from the tube travels and focusing is carried out.